Academia Holtec

Academia.Holtec is a leading provider of professional-technical education programs, oriented mainly at the mining and chemical industry. We offer a wide range of courses covering mining- and plant operations, safety procedures, equipment maintenance, etc.
Our asynchronous learning platforms for operations of Metallurgical and Sulfur burning sulfuric acid plant are based on 25 years of experience in the design, operation and maintenance of sulfuric acid plants.
In general, our educational programs are orientated at keeping operators up to date in an ever-changing industry and aim to address the challenges related to renewal of labor force and transfer of knowledge, increased automation and incorporation of new technologies.

Aecometric Corporation

For more than 50 years Aecometric has been a trusted name in providing industrial combustion equipment. The Aecometric High Intensity Burner technology stands alone in performance, quality and reliability. The Aecometric burner design lends itself perfectly to the combustion needs of the Sulphur and Sulphuric Acid industry by providing maximum contaminant destruction, exceptional reliability and a high level of operational flexibility.

AGRU Kunststofftechnik Gesellschaft m.b.H.

Founded in 1948, AGRU is one of the world‘s most important suppliers for high-quality piping systems, semi-finished products, concrete protection liners and lining systems made from thermoplastic materials. Especially the wide range of semi-finished products (PE, PP, PVDF, ECTFE, FEP and PFA) solves corrosion even in extreme applications.

AGRU Quero

With more than 50 years of experience in the sector, AgruQuero is a leading company in the distribution of thermoplastic products, such as double containment piping systems, storage tanks, valves for fluid conduction and process control, and ventilation, gas and odor washing systems. we offer innovative and high-quality solutions that guarantee safety and efficiency in the storage, transportation and application of sulfuric acid and other chemical products for various industries. Our products are designed to meet the highest international standards, ensuring resistance and durability, even in the most demanding conditions and are developed with cutting-edge technology to minimize risks and maximize productivity. At AgruQuero, our commitment is to provide our clients with reliable and personalized solutions, backed by a team of experts who offer technical advice and continuous support, thus ensuring satisfaction and safety in each project.

AMETEK CSI

CSI specializes in Engineered products for Sulphur recovery units and Sulphur handling in liquid sulphur applications for sulfuric acid plants.  In SRU applications, CSI provides engineered heating systems which meet the specific thermal requirements of SRU vapor and liquid lines and also sulphur storage tanks and vessels.  These applications use our industry known ControTrace and ControHeat products which eliminate cross-contamination, corrosion and plugging.  For sulphur sealing, CSI is the only company that provides three choices for sulphur sealing: Seal legs, and two above-ground options:  SxSeal 1000 (A first generation float style) and SxSeal 2000 (a second generation model with many advanced features).  CSI is now introducing a new product system, ICOn, which is a revolutionary approach to Sulphur Degassing.

Anton Paar

Anton Paar is the world leader in bench top density and concentration measurements. Now we're setting our sites on process analysis with the L-Dens, L-Com and L-Sonic sensors that measure in-line sulfuric acid density and concentration at the widest possible concentration ranges. Please visit Booth #74

AWS CORPORATION SRL

AWS Corporation provides solutions in several fields of industrial applications and pollution control, here’s our product range:
• Aerosol, spray and mist separation (Candle filter, Vanes and meshpads)
• Air pollution control (WESP, Venturi, DeNOx)
• Tower internals (Liquid distributors, random/structured packing, trays, gas distribution inlet devices, etc…)
• Oil mist separators
• Sulphuric acid plant equipment
• Atomizing nozzles technology

Axens

Axens is a group providing a complete range of solutions for the conversion of oil and biomass to cleaner fuels, the production and purification of major petrochemical intermediates, the chemical recycling of plastics and all natural gas treatment and conversion options. The offer includes technologies, equipment, furnaces, modular units, catalysts, adsorbents and related services. Axens is ideally positioned to cover the entire value chain, from feasibility study to unit start-up and follow-up throughout the entire unit life cycle. This unique position ensures the highest level of performance with a reduced environmental footprint. Axens global offer is based on highly trained human resources, modern production facilities and an extended global network for industrial, technical supports & commercial services. Axens is an IFP Group company.

Ballestra S.p.A

Your single stop source for process engineering solutions.

Ballestra S.p.A. is a multinational company specializing in engineering and contracting for chemical plants, covering both organic and inorganic chemistry. We offer advanced solutions for fertilizers, acids, surfactants, and detergents, ensuring expertise, flexibility, and reliability. Our portfolio includes Sulphuric, Phosphoric, technologies, a broad range of fertilizers, Hydrofluoric Acid and derivatives via Buss ChemTech. We offer our proprietary technologies and technologies licensed by our partners MECS, Prayon, and KVT. Our comprehensive services span from pilot tests to plant start-up, including feasibility studies, FEED, detailed engineering, procurement, construction management, field services, and aftersales support.

BASF Corporation

Since 1913 BASF runs the lowest SO2-emission sulfuric acid production plants worldwide.

We design our catalysts for maximum outcomes. That starts with the unrivaled SO2-emission performance they can deliver because of their large surface area. To our customers, that means effortless regulatory compliance, no additional emission reduction costs, higher conversion, and bigger profits. These results last. Because of their exceptional physical stability, our catalysts offer a longer lifetime, deliver energy savings, and minimize downtime risks.

At BASF, all of that comes with total service dedication, reliable customer support backed by the inventor of the sulfuric acid catalysts, and decades of experience.

Begg Cousland Envirotec

Begg Cousland Envirotec are based in Scotland and have production in the UK, Italy, India and China (under licence). We specialise in Mist Elimination Equipment for Sulphuric Acid & Fertiliser Plants. Meshpad Demisters and Fibrebed Candle Filters remove acid or other contaminants from process gas, and control stack emissions. We have experience and technology that spans over 70 years in the field of Sulphuric Acid plant applications.

We also innovate to optimise performance and maintenance.

We make state-of-the-art gas scrubbers, using rotating brush technology and phase separation meshes for tank venting duty and for abatement of chemical emissions.

Blasch Precision Ceramics

Blasch’s unique and innovative ceramic systems provide significant process improvement benefits for SRUs. Blasch VectorWallTM for the reaction furnace and incinerator provide higher reliability, ammonia/BTEX destruction, faster installation, capacity increase, energy savings and lower emissions. Blasch ProLokTM ferrule designs require no castable refractory and offer far superior tube sheet and boiler tube protection preventing costly shutdowns.

Boldrocchi

Boldrocchi is an international engineering and manufacturing firm with over 100 years experience, products in over 140 countries and offices worldwide. Its wide-ranging portfolio of solutions includes fans, blowers & compressors, heat exchangers & coolers, environmental solutions, noise protection, heavy-duty dampers & diverters and power generation/gas turbine ancillaries.

Within that portfolio are sulphur recovery units (SRU) using our API 672/617 compliant customized centrifugal compressors. These compressors, with pressure ratios of 1.5-14, are compact and low maintenance, offering lower operating costs and higher operating efficiencies. They, along with single and multi-stage blowers (with pressure rises up to 1 bar), are manufactured in Boldrocchi’s own Italian workshops with special alloys and steam traced casings for acid gas applications. They are then tested in-house at full speed, with motor power up to 7 MW. Boldrocchi’s systems can be found in several SRU projects worldwide, often with Claus/thermal reactors, offering a typical hydrogen sulfide conversion efficiency of 92-96%.

Boldrocchi also offers an array of on-site services, providing turnkey projects. The company is particularly strong at problem solving and at offering a quality, long-lasting product.

CG Thermal, LLC

CG Thermal LLC is a customer-focused, technology-driven, solution-oriented company. We provide process technology solutions for harsh and corrosive process streams. Our services range from providing customer-specific process equipment and technical support to consulting and turn-key engineered solutions.

Christy Catalytics LLC

Established in 1922, Christy Catalytics manufactures and supplies inert bed supports for fixed beds of catalyst and adsorbents as well as a complete range of tower packing to the chemical, petrochemical and refining industries worldwide.
For sulfuric acid customers, Christy Catalytics offers PROX-SVERS® ceramic balls for converter vessels; Christy® Pak ceramic saddles and Christy® Pak Cross Partition rings for absorption/drying towers as well as thermoplastic packing for gas cooling towers. Visit www.christycatalytics.com for more information.

Clark Solutions

Clark Solutions has been developing and producing equipment and disrupting technologies for the sulphur and sulfuric acid industries for over 30 years.
With thousands installations in service, Clark Solutions is a leader in wire mesh and fiberbed mist eliminators, CSX coolers, piping and products and a whole range of state of the art technologies to enhance process performance and environmental compliance for the sulphur and sulfuric acid operations.

Consultco Inc

Consultco INC is an engineering firm that offers inspection and consultation services that are
based on years of hands-on experience in the manufacturing of non-metallic equipment such
as FRP and Dual Laminate process piping and vessels.
Combining over 85 years of experience, we rely extensive technical and practical expertise in
the manufacturing of such equipment.
We use a rigorous and constant inspection methodology to ensure monitoring of the evolution
of your equipment. The chronological execution of the different inspection steps allows us to
converge towards an accurate diagnosis.
As a result, we are committed to integrating this experience along with an in-depth knowledge
of ASTM, ASME, EN DIN, DT-15, BS, DIN and AWS standards in each of our mandates.
We have multiple offices in Montréal, in the north of Milan and in Vancouver.

Continental Industrie SAS

CONTINENTAL INDUSTRIE manufactures air/gases Multistage Centrifugal Blowers up to 50.000 Nm3/hr @ 1,5 bar. More than 40 years of experience in research, development and manufacturing of centrifugal machines with thousand machines installed, make our products the symbol of reliability and confidence for continuous duty and extremely rugged service, 24/7. We are leader in providing blowers for Oil&Gas industry for Combustion, Desulphurization, Sulfur Recovery, LNG, Fluidization, etc.

CS Combustion Solutions

CS COMBUSTION SOLUTIONS was founded by a team of senior specialists in the field of combustion technology.As a member of UNITHERM-CEMCON Group which has been successfully dealing with Burner, Kiln- and Furnace Construction since 1946, CS can refer to UNITHERMs Experience in Boiler and Rotary Kiln Burner Construction.The Team of CS COMBUSTION SOLUTIONS is experienced in Engineering, Supply and Commissioning of vertical and horizontal Burners and Combustors for

• Sulphur, Spent Acid and Acid gas

• Waste Gas and Waste Air

• Waste Water

• Hazardous and Special Waste liquids

• Pasty Waste Fluids

• Burners and reaction furnaces for Sulphur recovery Units

Daltec Process Fans

Daltec Process Fans is a designer and manufacturer of high quality industrial fans & blowers. Our product range is extensive, from low volume high pressure to large volume low pressure. Daltec products are available in Carbon Steels, Stainless Steels, Nickel Alloys, Aluminum, Titanium, FRP or a combination to meet the specific demands of the application.

Damper Technology Ltd

Damper Technology Limited (DTL) is a industrial damper manufacturer with over 50 years’ experience of providing custom damper solutions to industry worldwide.
During this exhibition DTL will be showcasing specially engineered dampers for applications involving process gases containing SO2 / SO3.

Delta Controls Corporation

Engineered Reliability for process instrumentation
Delta Controls Corporation is an internationally recognized expert in the design, engineering, manufacturing, and support of engineered process equipment and instrumentation. Delta Controls’ 50+ decades of instrumentation expertise allows us to provide innovative and quality solutions for demanding applications untouched by competitors.

Delta Controls offers three main product lines of temperature, level, and flow encompassing a variety of technologies including thermocouple, pyrometer, pressure, capacitance, mechanical, and more. All Delta products are manufactured to the extensive quality standards of our Louisiana based factory. Our temperature line ClausTemp™, QSeal™, ProSpection™ designs decrease maintenance and maximize uptime resulting in low costs. Delta’s products are in approximately 175 sulphur plants internationally including refineries, gas plants, upgrade facilities, sulphuric plants, and more

Duiker Clean Technologies

Duiker is a combustion engineering and contracting company, based in the Netherlands. The company has professional experience in designing, supplying and servicing sulphur recovery burners and a range of liquid and gaseous fuel burner systems and associated equipment for the petro-refining and petrochemical industries worldwide since the 1950’s. Duiker products incorporate many typical features that improve overall plant performance and operation, safety and reliability.

Dutching Pumpen Maschinemfabrik GmbH & Co. Kg

Duechting Pumps is a pump manufacturer with over 80 years of global experience in the field of advanced centrifugal pumps designed to achieve superior reliability and performance in corrosive and abrasive services. We specialize in engineered pump solutions and aftermarket repair capabilities through our unique SICcast material technology, an engineered matrix of silicon carbide particles and epoxy resin binder that simultaneously combines 100% corrosion resistance and diamond-like abrasion protection. SICcast provides optimized protection against erosion-corrosion wear in phosphate fertilizer production across a wide range of challenging applications including phosphoric acid slurry, gypsum slurry, phosphate rock slurry, and much more.

EFC NV European Filter Corporation

EFC NV is a Belgian based filtration technology supplier with over 25 years of experience. EFC NV offers a complete line of fibre bed mist eliminators and systems to abate liquid mist emissions. Our Atephos fibre bed mist eliminators, also referred to as fibre bed filters or candle filters, are optimal for removing sub-micron liquid aerosols from gas and air streams. EFC filters candles are innovative due to the variable bed densities technology offering our customers a wide range of possibilities to optimise their filtration process by increasing the efficiency, reducing the operational costs or to save on capital investment costs.
Besides liquid and air filtration, EFC NV has its own specialized oil filtration division. Filter elements that are stress resistant, Purifiers removing free and dissolved water and gasses, full range of filter vessels, Varnish removal units that breaks varnish formation cycle before it starts!

EFC NV does not just sell filters, it provides technology and innovation to give pure air and pure liquid. Like no other, EFC NV recognizes the complexity of filtration issues, which means we can offer ready-made solutions tailored to the specific needs of the customer.

Fluor

Fluor Corporation is one of the world's leading engineering, procurement, construction, maintenance, and project management companies. Our unique experience and knowledge in the design of sulphur recovery plants, tail gas treating units, and proprietary process technologies, provides a wide range of proven and innovative solutions for our clients. With over a century of experience in handling complex projects in challenging locations, Fluor’s dependability, expertise, and safety record distinguishes us as a respected leader in sulphur recovery.

FLUOROSEAL

For over 40 years, FluoroSeal has been manufacturing and customizing a wide range of valves for various industries. At Sulphur Barcelona 2024, we will be displaying valves applicable for sulfur and sulfuric acid applications including jacketed sleeved plug valves, PFA lined plug valves, and GF2P/PFA lined butterfly valves.

Glatt Ingenieurtechnik GmbH

Glatt Process Technology Food, Feed & Fine Chemicals provides product, technology, and system expertise for the entire value chain, from particle design to industrial production. We focus on powder synthesis and fluidized bed processes for developing, manufacturing, optimizing, and refining powders and bulk materials such as granulates and pellets.

Gouda Refractories BV

Gouda Refractories BV, established in 1901, provides worldwide customer specific refractory solutions. Added value with In-House Design, Manufacturing of high grade/ Alumina refractory linings (bricks, monolithics, precast shapes), Supervision/ Installation Services, we serve all primary industries. Acquainted with the processes, Gouda Refractories co-operates with oil companies, refineries, chemical plants, licensors, engineering companies and has a proven track record within SRU market.

HEC - High Efficiency Combustion Technologies

HEC - High Efficiency Combustion Technologies HEC is a Global supplier specializing in burners and associated combustion equipment accessories for sulphur recovery installations ranging from 1 T/d to over 12,000 T/d+ capacities. Applications involve custom engineered burners for Reaction Furnace, RGG/SCOT/Reheat/Superclaus and Tail Gas Incineration systems. Utilization of CFD analysis for trouble shooting / root cause analysis, and extensively for product development and refinement. RF expertise for challenging applications involving; high level oxygen enrichment, high turndown, very lean feed and rich feed acid gas processing, high content hydrocarbon (BTX) and ammonia destruction and more. HEC technical publications on a variety of topics related to SRU recovery technology are available upon request.

Howden, a Chart Industries Company

Howden specializes in the design, application and manufacture of customized turbo blowers and compressors for both sulphur production and recovery applications. As the leading global supplier, we draw on our extensive experience from our trusted product brands as well as working closely with customers to offer a unique range of mutually compatible compressors and drivers.

In addition, we offer robust and reliable steam turbines for power generation or as mechanical drive, for example, for waste heat utilization in sulphur + sulphuric acid plants.

Hubei Sanfeng Turbine Equipment Co., Ltd

Hubei Sanfeng Turbine Equipment Co., Ltd. (Business began in 1958) is a modern high-end equipment manufacturing enterprise specialized in the research and development, design and manufacturing, system consulting and service of blower, compressor and fan. Today we have 300,000 sqm production facility with approximately 700 employees and thousands of production equipment in variety types.

HUGO PETERSEN

HUGO PETERSEN has the technology portfolio for sulphuric acid ranges from the production of high-quality sulphuric acid and oleum from elementary sulphur, metallurgical off- and spent gases.
In addition, HUGO PETERSEN is known for its expertise in hydrochloric acid and gas cleaning, where wet, dry and catalytic processes are being applied.
• Consulting, design and construction of new plants and plant units
• Revamping and refurbishing of existing plants

Industrial Ceramics Ltd

For over 60 years, INDUSTRIAL CERAMICS LTD has been a leading manufacturer and supplier of custom shaped refractory ceramics for use in the Petrochemical and Sulphur industries worldwide.

We specialize in the design and manufacture of ceramic ferrules and inserts for the thermal protection of Waste Heat Boilers, as well as nozzles and shapes for specialized applications. Specifically, we are world renowned for the popular 2-piece Hexagon Head ferrule as well as our solid hexagon head design. With over 60 years’ experience, trust Industrial Ceramics Ltd for superior technical expertise and product reliability related to your refractory needs.

IPCO

IPCO is a high-technology engineering business with advanced products and world-leading positions within selected areas. We benefit from the strength and stability that comes with being an internationally active, mid-size company owned by the Wallenberg foundations.
As a world leader in sulphur processing and handling solutions, IPCO has delivered complete end-to-end systems to hundreds of companies around the globe since 1951.
Two systems are available to meet all throughput requirements:
For small to medium capacity requirements, IPCO’s well-known Rotoform® technology offers excellent product uniformity and environmentally friendly operation. The efficiency of this single step, liquid-to-solid process results in a premium quality product. The uniform shape and size of Rotoform pastilles makes them free-flowing for easy handling, while a predictable high bulk density is a major advantage in terms of storage and transportation. With more than 700 Rotoform pastillation systems installed to date, Rotoform remains the world’s most widely used process for the production of premium quality pastilles.
For medium to high capacity requirements, IPCO’s fully automated drum granulation system uses rotating drum technology to deliver high productivity “once through” performance. This is the highest capacity granulation unit available in the industry and delivers a uniform end product of a definable size. Other key benefits include low maintenance and continuous operation for high availability.
IPCO’s newest drum granulator SG20 has been commissioned in Italy and serves as a global showcase for this patented system. Prospective customers are invited to visit the site and assess the system in operation.
Together, the drum and pastillation options make up IPCO’s premium forming product range, giving customers access to all technology options.

ITT RHEINHÜTTE Pumpen GmbH

ITT RHEINHÜTTE Pumpen GmbH offers chemical, petrochemical, fertilizer and related industries a full range of vertical and horizontal pumps in metal, plastic, and ceramic materials.

RHEINHÜTTE Pumpen designs and manufactures safe and efficient pumping solutions for even the most difficult applications. An Expert in corrosion and wear resistance, RHEINHÜTTE Pumpen leads the field with highly sophisticated know-how in many specific areas. The company specializes in chemically resistant centrifugal and axial flow pumps for handling molten suphur, sulphuric acid, and phosphoric acid.RHEINHÜTTE Pumpen – The right solution. For any fluid.

J. Rettenmaier & Söhne

JRS is world’s leading producer of precoat filter aids that do replace minerals such as Diatomite and Perlite in filtration of molten sulphur. FILTRACEL filter aids offer the following benefits: Significantly lower process costs, longer filter cycles, reduced filter aid consumption, less waste and less sulphur loss, longer lifetime of filter elements, no catalyst poisoning.

JL Goslar GmbH

* Wet electrostatic precipitators
* Star tube cooler bundles
* Spare parts for wet electrostatic precipitators
* Lead lined vessels and tanks
* Autoclaves
* Lead Linings on site
* Assemblies on site

KALFRISA S.A.U.

KALFRISA S.A.U. is a Spanish family-owned engineering company with almost 60 years of experience in delivering advanced technological solutions for energy efficiency and environmental protection in industrial applications.

KALFRISA offers cutting-edge preheaters for sulfuric acid production, ensuring smooth start-up and optimal plant operation. Our start-up heaters, provide the converter with the necessary heat to reach the exothermic temperature required for catalytic conversion, crucial for the process.

KALFRISA's preheaters enhances plant reliability, flexibility and efficiency by leveraging state-of-the-art burner management units, latest automated control systems and remote support based on IOT solutions.

Kanzler Verfahrenstechnik GmbH

Kanzler Verfahrenstechnik GmbH (KVT) is a global engineering and technology company offering a full range of services from the initial concept to a turnkey industrial process plant commissioning. Our technology portfolio Wet Sulfuric Acid - OXYSULF comprises 360° solutions for the recovery, regeneration and production of sulfuric acid from various types of off-gases, spent acid or sulfur burning. The OXYSULF process is based on wet-catalytic oxidation of sulfur bearing compounds with recovery of concentrated Sulfuric acid. A smart tail-gas treatment system allows to reach exceptional high sulfur conversation rate and guaranteed low SO2 emissions at stack.

Kimre

Kimre™ high-performance, interlaced mesh structure has provided revolutionary air pollution control and fluid separation products since 1973. Kimre™ technology is proven to economically meet the toughest applications at any gas flow rate, for horizontal or vertical flow.  Proven applications in phosphate fertilizer plants include:

• PHOSPHORIC ACID PRODUCTION

• AMMONIUM PHOSPHATE AND NPK PRODUCTION

• ANIMAL FEED INGREDIENTS PRODUCTION

• SUPER PHOSPHATE PRODUCTION

• SULPHURIC ACID PRODUCTION

• ROCK PRODUCTION

Kimre™ Technology includes:

• B-GON® Mist/Fume Eliminators

• KIMRE™ CANDLE Fiber-Bed Coalescing Filters

• KON-TANE® Scrubber Tower Packing

• SXF™ Semi-Cross-Flow Contactors

• AEROSEP® Multi-Stage Aerosol Separation

• KIMRE™ Technology; Scrubber/Mass Transfer Equipment 

• DRIFTOR® Drift Eliminators

• LIQUI-NOMIX® Liquid/Liquid Separation

Knight Material Technologies

Founded in 1910, Knight Material Technologies (KMT), Canton, OH, (formerly Koch-Knight) designs, manufactures, installs, and services acid-resistant linings for vessels/towers in the Sulphuric Acid industry worldwide. KMT produces industry-leading brick, mortars, PYROFLEX® membranes, internals, FLEXERAMIC® structured and random packing media. Subsidiaries Electro Chemical and Superior Dual Laminate Products specialize in fluoropolymer lining for the chemical processing industries.

Lanexis

Lanexis is a specialized acid resistant lining & refractory company.
For Sulphuric Acid & Phosphoric Acid Plants we supply Anti-Acid Carbon Bricks, Silica Bricks, Specialized Graphite Filled Membranes, Mortars, Grid Bars, High Strength Grid Blocks, High Alumina Refractories and Refractory Coatings with a focus on CO2 Reduction & Reducing Heat Losses. Visit us at www.lanexis.com

Lechler GmbH

Lechler is Europe’s no. 1 and one of the worldwide leading manufacturers of precision spray nozzles and systems for over 140 years, for all industrial applications with more than 700 employees world-wide. The headquarters is located in Germany, 14 subsidiary companies are part of the worldwide Lechler group.

Matrix Service Company

Matrix Service Company, through its subsidiaries, is a global leader in sulfur recovery,
processing, storage, and handling. Technologies include proprietary Devco II Prilling, highcapacity
sulfur melting, material handling, and sulfur block pouring. Our design and
execution expertise include the world’s largest sulfur melting facility, as well as sulfur
forming facilities in the United States, Canada, Saudi Arabia, China, and elsewhere.

Messer

Messer is the world’s largest privately-held industrial gases company, with unrivaled technical development capabilities and agility from people you know and trust. Messer sustainably grows and innovates with our chemical and energy customers with gases application technologies that boost throughput and lower their carbon footprint.

Metso

Metso is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing and metals refining industries globally. We improve our customers’ energy and water efficiency, increase their productivity, and reduce environmental risks with our product and service expertise. We are the partner for positive change. Headquartered in Espoo, Finland, Metso employs over 17,000 people in close to 50 countries and sales for 2023 were about EUR 5.4 billion. The company is listed on the Nasdaq Helsinki. metso.com, x.com/metsoofficial

With over 650 sulphuric acid plant installations worldwide, Metso's Metals and Chemical Processing Business Line is a leader in sulfuric acid plant design and delivery. The portfolio includes plants based on elemental sulfur combustion and metallurgical off-gas handling, as well as plants for special processes such as the thermal decomposition of iron sulfate and spent sulfuric acid. These are complemented by processes for the production of liquid SO2 and SO3, various concentrations of oleum, and special high-grade sulfuric acid.
The Metso Edmeston Product Center specializes in the design and supply of strong acid equipment, mainly manufactured from the proprietary alloy Edmeston SX®. Edmeston SX® stainless steel was introduced to the market in 1984 and is characterized by an excellent corrosion resistance over a wide concentration range of sulfuric acid at high temperatures.

NORAM Engineering and Constructors Ltd

NORAM designs and supplies equipment and technologies for the process and resource industries.  For sulfuric acid clients, NORAM offers improved equipment including sulfur furnaces, stainless steel converters, radial and split flow gas exchangers, ducting and expansion joints,  acid towers (traditional brick-lined and NORAM SX® alloy as well as HPTM packing), and other NORAM SX® components including, acid valves, acid distributors (trough and SmartTM),  piping and acid coolers.  NORAM also offers debottlenecking and emission reduction studies.  NORAM is a specialist at refurbishing existing acid plants with enhanced equipment to make them run better.

Nuberg Industries Ltd.

Nuberg EPC is a global EPC and turnkey project management company, providing end-to-end solutions for plant engineering & construction. With 65+ projects across 32 countries, we specialize in Fertilizers, Chemicals, Hydrocarbons, and Green Energy.
We have successfully executed over 20 LSTK Sulfur projects worldwide, including key projects like NPK Fertilizer, Sulphuric Acid, Sulphur Recovery Unit (SRU), and Sulfur Bentonite in Saudi Arabia, Egypt, Ethiopia, India, Turkey, and more. Highlights include 500 TPD and 300 TPD Sulfuric Acid Plants in Egypt and a 550 TPD Sulfuric Acid Unit modernization in the Czech Republic, reinforcing our global leadership in Sulfur-related EPC projects.

Ohio Lumex

Specializing in monitoring solutions for industrial applications for 25+ years, Ohio Lumex is excited to bring our expertise to the sulphuric acid industry with the introduction of the Ei4200 Dew Point Monitor for instant leak detection and dew point measurement.

Combining cutting-edge technology, application expertise, and a culture of service excellence, Ohio Lumex offers a full array of tools to meet our customers’ unique requirements. From analytical instruments, to laboratory services, to onsite testing, we aim to provide comprehensive solutions to industry needs.

OHL Gutermuth Industrial Valves GmbH

Control and shut off Valves from OHL Gutermuth are the right choice when it comes to regulating the flow of gases, vapours, liquids and granulates in a safe and economic way. Our common experience in valve making is more than 100 years!
Special projects such as Desulphurisation CLAUS and tail gas treatment units, Sulphuric acid plants, Methanol plants, Concentrated Solar Power, Steelworks and Shipbuilding are supplied with various numbers of valve designs.

Optimized Gas Treating, Inc

SulphurPro® is best in class simulation software for sulphur recovery units (SRUs).  SulphurPro is based 100% on fundamental reaction kinetics and sound heat transfer models that allow all aspects of the SRU to be accurately predicted. SulphurPro SRU simulations can be seamlessly integrated into ProTreatâ, a 100% rate-based simulation tool, for a full assessment of the complete sulphur recovery system including AGRU, AGE, SWS, SRU, and TGTU.

P & P Industries AG

We are dedicated to achieving sustainable industrial solutions. Our expertise lies in green technology for a cleaner industry.
With over 20 years of global experience, we offer a range of products and plant systems for waste gas treatment, sulfuric acid technology, precious metal catalysts as well as comprehensive engineering solutions.
Our track record of delivering customized and sustainable solutions sets us apart. Our success is underpinned by our competence, entrepreneurial spirit, and profound passion for ecotechnological advancements.

PegasusTSI Inc

PegasusTSI, Inc. (PegasusTSI) is a privately owned company delivering engineering, procurement, and construction management (EPCm) services worldwide. With over 40 years of expertise, we have built a strong reputation in the implementation of Sulfur and Sulfuric Acid technologies. Our experience involves Sulfur handling, storage, and transportation, Sulfur Burner systems, Waste Heat Boilers, Heat Recovery Systems (HRS), and Sulfuric Acid Plant Converter replacement. We have successfully managed numerous complex projects in these areas, providing innovative solutions for established industry leaders and new start-ups

QMAX Industries, LLC

Since 2010, QMax has been a leading manufacturer and designer of modern pipe tracing and tank heating equipment. Our streamlined approach to implementing heating systems, using our innovative products, makes QMax the best solution for pipe and tank heating. We commit to simplifying your project with an effective heating solution with every BTU in mind.

REMA TIP TOP

We help our customers prevent, reduce or repair wear caused by abrasion or corrosion. REMA TIP TOP manufacturers of rubber adhesives, repair materials, pulley lagging and industrial rubber products for wear and corrosion protection; providing expert factory and field installation of rubber linings, tankage corrosion linings, and wear linings.

SBS Steel Belt Systems

SBS Steel Belt Systems manufactures, installs and commissions continuous machinery and plants equipped with stainless steel belts for chemical, petrochemical, fertilizer, sulphur, food, rubber and powder coating industries. The most advanced techniques in the industrial fields have led SBS to work for the best European, American and Asian companies, as well as for the most important engineering groups.  SBS is able to offer complete packages, starting from the design, through the construction, the installation, the commissioning up to the after sales service of their machinery. The company is part of the international group BERNDORF BAND GmbH / Austria, provider of the stainless steel belts.

Schenk Stahl

Schenk Stahl GmbH – Your Trusted Partner in Special Stainless Steels and Nickel Alloys
For over 38 years, Schenk Stahl GmbH has been a reliable supplier of specialized piping materials, offering tailored solutions across various industries. Our success is built on a foundation of quality, flexibility, and reliability, resulting in long-term relationships with our customers and partners alike.
We focus on demanding industrial applications where materials such as urea and nitric acid grades, austenitic stainless steel, and nickel alloys are critical. Schenk Stahl GmbH is dedicated to supplying piping materials for corrosive environments, always helping clients choose the most suitable grade to ensure the longevity and performance of their equipment.
A Wide Range of Stock and Processing Capabilities
Since 1986, Schenk Stahl GmbH has maintained a comprehensive stock of special stainless steels, including Urea, Nitric, Sulfuric Acid, and Phosphoric grades. We offer a wide variety of products from standard plates to cut-to-size materials, forgings, bars, pipes, and fittings.
Our key strengths include:
• Plasma, Laser, and Waterjet cutting up to 12000 x 3000 mm and 150 mm thickness
• Band sawing up to Ø 1024 mm
• A strategic stock valued at over €24 million, with 6500 m² of stock area
• A tube size range from 1.00 mm OD up to 813.00 mm OD
• Specialized processing capabilities such as pipe 3D bending, laser cutting, and welding according to your CAD drawings
Specialization and Expertise in Corrosive Applications
Schenk Stahl GmbH is a leading stockist and processor of special stainless steels, urea grades, nitric grades, and nickel alloys, with a focus on the chemical and petrochemical industries, particularly in fertilizer and melamine production. Our stock includes materials vital for ammonia-urea-nitric (AN, TAN, UAN, ANFO) plants, with a focus on difficult-to-procure grades such as Urea and Nitric grades.
Our dedicated Engineering Office specializes in solving corrosion challenges. By studying your processes, we can propose optimal material solutions to minimize downtime and extend the lifespan of your equipment. Whether it's maintenance projects, revamps, or equipment relining, Schenk Stahl GmbH has the expertise to support you.
Grades in Stock:
Urea Grades
• 1.4466 | 310MoLN | S31050
• 1.4435 | 316L (Mod) UG
Nitric Grades
• 1.4335 | 310L NAG | S31002
• 1.4361 | Alloy 1815 | S30600
• 1.4306 | TP 304L | S30403
Sulfuric Grades
• 1.4563 | Sanicro 28® | N08028
• 1.4562 | ALLOY 31 | N08031
Superaustenitic
• 1.4539 | TP 904L | N08904
• 1.4547 | 254SMo® | S31254
• 1.4529 | Alloy 926 | N08926
Superduplex
• 1.4410 | 2507 | S32750
• 1.4501 | F55 | Alloy 100 | S32760
• 1.4507 | 2507Cu | S32520/32550
Nickel Alloys
• 2.4858 | Alloy 825 | N08825
• 2.4856 | Alloy 625 | N06625
• 2.4816 | Alloy 600 | N06600
• 2.4851 | Alloy 601 | N06601
• 2.4602 | Alloy C-22 | N06022
• 2.4605 | Alloy 59 | N06059
• 2.4610 | Alloy C-4 | N06455
• 2.4819 | Alloy C-276 | N10276
• 2.4633 | Alloy 602CA | N06617
• 2.4663 | Alloy 617 | N07263
• 2.4668 | Alloy 718 | N07718
Special Stainless
• 1.4713 | Sicromal 8 | X10CrAlSi7
• 1.4720 | TP 409 | X7CrTi12
• 1.4724 | TP 405| Sicromal 9 | X10CrAlSi13
• 1.4742 | TP 430 | Sicromal 10 | X10CrAlSi18
• 1.4749 | TP 446 | X18CrN28 | S44600
• 1.4762 | TP 446 | Sicromal 12 | X10CrAlSi25 | S44600
• 1.4821 | TP 327 | X20CrNiSi25-4
• 1.4828 | TP 309 | X15CrNiSi20-12 | S30909
• 1.4835 | 253MA® | X9CrNiSiNCe21-11-2 | S30815
• 1.4841 | TP 314 | X15CrNiSi25-20 | S31400
• 1.4845 | TP 310 | X8CrNi25-21 | S31008
• 1.4854 | 353MA® | X6NiCrSiNCe35-25| S35315
• 1.4862 | X8NiCrSi38-18 | N08330
• 1.4876 | X10NiCrAlTi32-20 | N08800 – N08810 – N08811
• 1.4877 | TP 32/27 | X8NiCrAlTi32-20 | UNS S3322 | AC66®
• 1.4941 | TP 321H | X6CrNiNb18-10 | S32109
• 1.4948 | TP 304H | X6CrNi18-10 | S30409
• 1.4949 | TP 304N | X6CrNi18-11 | S30415
• 1.4907 | Super 304® | X10CrMoVNb9-1 | S30432
• 1.4908 | TP 347HFG | X10CrMoVNb9-1 | S34709
• 1.4910 | TP 316LN | X12CrMoWVNbN10-1-1 | S31653
• 1.4952 | TP 310HCbN | X6CrNiMoTi17-12-2 | UNS S31042
• 1.4961 | TP 347H | X10CrNiSi18-9 | UNS S30409
• 1.4982 | Esshete 1250® | X10CrNiMoMnNbVB15-10-1 | S21500
A Comprehensive Partner in Project Management
At Schenk Stahl GmbH, we provide expert project management for maintenance and revamp packages. With a team of experienced supply chain specialists, we ensure that all materials, whether standard or specially processed, are delivered to meet your exact project requirements.

Sensia

SENSIA is a leading developer and manufacturer of advanced infrared imaging solutions with over 15 years of experience and operating in over 40 countries around the world. We specialize in optical gas imaging (continuous monitoring and portable systems), artificial intelligence-based infrared imaging, automated optical gas and flame detection, surveillance, and intelligent thermography for industries like oil and gas, industrial chemical, security, defense and more.

SensoTech

SensoTech manufactures analyzers for concentration measurement of sulfuric acid and oleum in various applications. The LiquiSonic® sensor technology is based on sonic velocity measurement providing an accuracy of up to 0.03 wt%. SensoTech offers both inline sensors measuring the sulfuric acid strength directly in pipes or vessels, and laboratory systems. The analyzers are robust, maintenance-free and made in Germany. The LiquiSonic® controller displays the concentration values and transfers the real-time information online to process control systems.

Shandong Junfei Environmental Protection Technology Co., Ltd

Looking for another professional and reliable Sulfur Recovery Catalyst supplier? Introducing Shandong Junfei - the new player in the SRU catalyst. With over 30 years of experience in manufacturing high-quality catalysts, we have built a reputation for providing high-activity catalysts with over 6 models. We are committed to providing excellent service and customized solutions for global clients. Choose Shandong Junfei for a fresh perspective on Sulfur Recovery!

Sharplex Filters (India) Pvt. Ltd.

Sharplex Filters (India) Pvt. Ltd. Is a company with experience in Molten sulphur filtration having supplied more than 60 filters in sulphuric acid and sulphonation plants world over. Sharplex offers Horizontal Pressure Leaf Filters for molten sulphur filtration in shell retraction or bundle retraction design. Sharplex also manufacture and supplies polishing cartridge filters for molten sulphur filtration. Sharplex is strong in design, engineering, manufacturing and supplies filters with ASME, Merkblatter codes as well as PED certifications.
Filter screens for molten sulphur filters are of 5 layer design with strong backing screens, optionally rigidrain backing screen can also be provided for screens.

Smart SCOPE GmbH

Smart SCOPE is a provider of engineering services for sulfuric acid and industrial gas cleaning plants. With our innovative concepts we address the specific needs and challenges of our customers and develop tailor made solutions for them. Focusing on plant revamps and optimization we identify ways to maximize plant performance and provide process and equipment design for reliable operation. The experience of our engineers in plant design and operation is the key to identify the potentials of each individual plant in a flexible and smart way.

STEULER-KCH GmbH

Steuler Linings is a complete service provider for Surface Protection and acid proof /Refractory Linings in sulphuric acid and gas cleaning plants. Our Plastic Linings division offers furthermore bundles in WESP, apparatus- and piping construction. Steuler Linings is a provider for almost every type of engineering, material supply, installation, repair and maintenance.

SULPHURNET

Sulphurnet focuses its activities on the design and manufacturing of equipment for sulphur processing plants. For the sulphuric acid industry, we provide complete solutions, where we design the entire sulphur melting and filtration process, from solid feed to liquid sulphur storage tanks. For this, we offer engineering services and supply proprietary equipment.

Sulphurnet is also a provider of solutions to purify sulphur waste stream to make them suitable for sulphur forming and commercial trade. We furthermore invest our time in the state of the art techniques to offer our clients environmental solutions such as gas cleaning systems for sulphur melting and filtration plants.

Sulzer

Sulzer, with 180 years of experience in developing pumping solutions for production processes involving corrosive or abrasive media, adds value to the customers' processes through best-in-class products and services. As Sulzer and Ensival-Moret have joined forces, we are now able to offer even deeper process understanding for demanding applications.

Sulzer offers a complete range of horizontal and vertical pumps, as well as agitators, tailor-made to satisfy the customer specifications for molten sulphur and sulphuric acid. Our solutions are covering the various applications of the petrochemical, chemical, fertilizer and metal industries. Advanced design and materials, a wide range of shaft seals and sealing systems, and the overall operating efficiency ensure a reliable process and a maintenance-free operation.

Teknokon Group

Teknokon Grup companies provide services to a wide range of customers, which include sulphuric acid plants, chemical plants, mineral processing and refining plants, petrochemicals, power plants, oil refineries, petroleum and gas storage facilities, air separation plants, food & beverage plants, and iron & steel plants.

With its multi-disciplinary structure that includes individually specialized companies, Teknokon Grup plays an active role in all stages of industrial facilities and projects: from engineering to commissioning, and later followed by maintenance. The Group gathers all of its services under a single roof, allowing its customers to easily get support and access streamlined project management tools, while leading the market with its 360° approach that includes all components

Topsoe

Topsoe is a global leader in development and supply of technologies, catalysts and services for the sulfur and sulfuric acid industry. With our Smarter Sulfur Solutions portfolio, we work to ensure that our customers enjoy the benefits of a highly efficient and reliable solution while complying to the most stringent emission requirements. Our high-activity catalysts enable higher conversion and energy efficiency, while simultaneously reducing pressure drop and improving production stability.

Learn more at Topsoe.com.

Voovio Technologies SL

Voovio is a global deep tech company, headquartered in Houston (US) and Madrid (Spain). Founded by a group of experts in machine vision, industrial R&D and automation, Voovio was created to make the process industry more efficient, more profitable, environmentally friendly and safer using proprietary enhanced reality technology.

WEIR

The Weir Minerals range of Lewis® pumps and valves are made with Lewmet® alloys to provide superior erosion resistance and corrosion protection. Lewmet® nickel-chrome alloy is engineered to withstand long-term exposure in the harsh operating environment of contact process sulphuric acid plants. Our continuous research, development and innovation mean that we are constantly improving performance, extending wear life, simplifying maintenance practices and delivering the lowest total cost of ownership to our customers. We pride ourselves on our ability to work closely with our customers and build long-term relationships. Therefore, our team is always here to support you, no matter where you are in the world.

WIKA

The WIKA group is a worldwide leader in pressure, temperature, level, force and flow measurement, as well as calibration technology. Founded in 1946, WIKA is today a strong and reliable partner for all the requirements of industrial measurement technology, thanks to a broad portfolio of high-precision instruments and comprehensive services.

Worley Chemetics

Worley Chemetics is a leading provider of technology, solutions and equipment fabrication for sulphuric acid, chlorine chemicals and other specialty chemical facilities.
Since 1964, we have been servicing worldwide customers in the chemical, oil & gas, fertilizer, pulp and paper industries with specialized design and fabrication of proprietary and non-proprietary equipment, engineered systems and plants. Our technology helps our customers to achieve higher capacities and reliability, lower their operating costs, substantially decrease emissions, improve safety and maximize long-term profits.
With our CORE-SO2™ Sulphuric Acid Plant technology we unlock green fertilizer and sustainability goals across industries. By leveraging co-produced oxygen from water electrolysis and green ammonia, CORE-SO2™ decreases acid plants’ environmental footprint and greenhouse gas emissions, recovers CO2-free electrical power and enhances profitability. Its small physical size confers significant construction advantages, while low internal gas flows and fewer pieces of equipment enable modularization.

Worley Comprimo

Worley Comprimo is a global provider of gas treating and sulphur recovery technology focused on reducing emissions, increasing site reliability and improving plant economics. For over 60 years, our technology has been at the forefront of sulphur recovery, featuring in more than 1,200 sulphur recovery units worldwide.
Our portfolio covers the full range of technologies in gas treatment, sour water stripping, sulphur recovery, sulphur degassing and sulphur handling, storage and transportation. Through our desulphurization and carbon capture technologies, we help our customers to reduce emissions of SO2 and CO2, shaping the future of sustainability in this industry.

Wylton (China) Chemical Co., Ltd.

Wylton (China) is proud of being known as the pioneer that significantly influenced on the development of sulphuric acid industry in China, by offering the integrated services to sulfuric acid plants worldwide: Technical process design participation, project construction management, equipment & spares supply, catalyst supply & screening, operators training, start-up/Commissioning service, maintenance & overhaul, full management of acid plant etc.

As the largest privately owned sulfuric acid producer（≥ 2,000KT/A）& the largest market-share holder of Sulfuric Acid Catalyst (＞ 5,000T/A) in China, we are eager to establish a long term good cooperation partner relationship with all clients from all over the world.

For more details please find our website: www.wylton.com, www.wyltoncn.com. And contact us via +86-851-85513392 & china@wylton.com.

Zeeco

Founded in 1979, Zeeco has steadily become the world leader in designing and manufacturing advanced
combustion and environmental solutions. Headquartered in Tulsa, Oklahoma, USA, Zeeco is a privately
held business with more than 2,500 employees and 30+ global locations. The company executes
10,000+ projects yearly for refining, production, petrochemical, LNG, power, pharmaceutical, biogas, and
other industries. ZEECO® products and solutions include ultra-low-NOx burners, flare systems, thermal
oxidizers, vapor control, rentals, aftermarket solutions, global field services, and combustion electronics.
Zeeco’s comprehensive offering helps customers reduce emissions, optimize processes, and maximize
operating efficiency while meeting global environmental compliance requirements. Zeeco also operates
the world’s largest combustion research and test facility and a manufacturing facility on a 250-acre
campus at its Global Technology Center in Broken Arrow, Oklahoma, USA. Learn more at Zeeco.com.