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.
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.
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.
Discover Precision in Every Drop
Anton Paar is globally renowned as the benchmark in benchtop density and concentration measurement. At Sulphur + Sulphuric Acid 2025 Expoconference, we’re taking our legacy into the process world: With cutting-edge solutions like L-Dens, L-Com and L-Sonic, we enable ultra-precise inline sulfuric acid and oleum measurement across the widest concentration ranges – even under the most demanding conditions and without reversal points. Discover also our L-Cor Coriolis portfolio, engineered for robust inline H2SO4 flow measurement in aggressive chemical environments. Whether you need to monitor sulfuric acid, optimize dosing, or streamline compliance – our instruments deliver clarity and control at every turn. Visit Booth #41 – where process insight meets measurement excellence.
APMS Services is a Perth-based specialist contractor delivering end-to-end sulphuric acid plant management, maintenance, inspections, shutdowns, and repair services to operators across the global metals, mining, and fertiliser sectors.
We support plant owners through the full asset lifecycle, from routine maintenance and turnaround planning to major shutdown execution, catalyst screening and loading, and post-outage inspection. Our in-house catalyst screening and pneumatic loading system reflects our focus on practical, field-proven solutions that reduce downtime and improve reliability. With a strong track record across operators including BHP Olympic Dam, Nyrstar Hobart, Nyrstar Port Pirie, Sherritt International, and Prony Resources, APMS is actively expanding internationally across Europe, Latin America, and North America. We welcome conversations on shutdown support, catalyst services, and maintenance partnerships at this year's conference.
Begg Cousland Envirotec are based in Scotland and have production in the UK, Italy and, under licence, in India and China.
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 minimise stack emissions. We have experience and technology that spans over 70 years in the field of Sulphuric Acid plant applications including heat recovery systems and other high mist load processes.
We innovate to optimise performance and maintenance of our equipment.
We design & make state-of-the-art gas scrubbers, using rotating brush technology and phase separation meshes for tank venting duty, sulphur melting tank fumes and for abatement of other chemical emissions.
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.
From mist elimination to high-efficiency separation, BlueFil® delivers precision technologies that protect both industrial processes and the environment.
BlueFil® is a global specialist in advanced demister and separation technologies for nitrogen, syngas, hydrogen, fertilizers, chemicals, CCUS, metallurgy, water treatment, semiconductors, chrome plating, and other process industries. Our tailor-made, energy-efficient systems effectively remove droplets, aerosols, and entrained liquids from process streams, preventing environmental release while improving plant reliability, increasing production capacity, and reducing operating costs.
Our expertise covers mist and droplet separation, liquid-liquid separation, scrubber packings, and coalescing technologies. All solutions are engineered to be lightweight, easy to maintain, adaptable to changing operating conditions, and fully compliant with strict environmental regulations.
With installations across 25+ countries, BlueFil® supports customers worldwide through a strong global engineering and service network, delivering customized solutions that meet the highest performance and quality standards.
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.
CERE China Technical Engineering Jiangsu Co., Ltd.(CERE) was founded in 1992,specieliaing in energy-saving and environmental protection technologies in various industrial production processes, providing waste heat recovery, emission reduction, and cost reduction solutions to domestic and foreign customers. So far, CERE has completed a series of high-quality design, equipment manufacturing, and engineering construction projects tailored to different production processes.
In 2017, CERE jointly established Jiangsu SOPO-CERE Equipment Manufacturing Co., Ltd. in partnership with JIANGSU SOPO CDRPORATION (GRDUP)LTD. As of today, SOPO-CERE has evolved into a modern high-end manufacturing enterprise with over 200 employees, possessing manufacturing qualifications for A-level boilers, A2-dass pressure vessels, ASME S/U stamp, and A1,A2,A3 pressure vessel design qualifications. The factory includes a 4-span carbon steel workshop, an independent stainless steel workshop, an Independent sandblasting and painting room, and two inspection rooms. SOPO-CERE is now recognized as a national high-tech enterprise, a technology-based enterprise, and a provincial specialized and innovative small giant enterprise.
So far, CERE and SOPO-CERE have completed mare than 70 engineering projects (EPC, including 1200 sets of boilers and 1500 types of pressure vessels.
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.
Founded in 1948, CP Pump Systems is a global leader in sealless magnetic drive pump technology.
Trusted in more than 70 countries, CP specializes in heated, hermetically sealed designs that deliver safe, efficient, and reliable performance in molten sulphur and other demanding services. Each pump is engineered for its application, helping operators minimize downtime, reduce maintenance costs, and strengthen environmental compliance. Backed by decades of proven performance, CP remains a trusted partner for long-term reliability in critical sulphur applications.
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
Delta Controls Corporation is a globally recognized leader in the design, manufacturing, and support of instrumentation for sulfur processing applications.
With decades of instrumentation design experience, Delta delivers innovative and reliable solutions for the most demanding applications. Delta Controls' measurement technologies, including infrared pyrometers, high temperature thermocouples, and process camera, enable a complete thermal reactor monitoring system.
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.
Duiker is a specialised combustion engineering and contracting company based in the Netherlands, providing advanced thermal process solutions, related equipment, and after-sales services for applications such as sulphur recovery, ammonia-to-hydrogen, and ammonia-to-heat conversion.
With extensive experience in designing, supplying, and servicing sulphur recovery burners and associated equipment, Duiker integrates proven engineering with innovative features that enhance plant performance, safety, reliability, and overall operation. Duiker's solutions not only contribute to emission reduction in an environmentally responsible way, but also support well-informed technical and financial decision-making.
For a meaningful impact on both people and the planet
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.
Elessent Clean Technologies delivers world-class MECS® sulfuric acid solutions backed by over a century of experience across the metals, refining, and chemical industries.
. With more than 1,000 plant licenses and projects worldwide, MECS® is a global leader in sulfuric acid and environmental technologies. Our integrated solutions, including advanced heat recovery, scrubbing, and production technologies, are designed to maximize efficiency, safety, and cost-effectiveness. Specialty components such as mist eliminators, scrubbers, corrosion-resistant alloys, catalysts, and acid coolers ensure reliable performance even in the most demanding environments. Elessent is committed to long-term customer success, supporting operations from startup through the entire asset lifecycle.
For more than 80 years, FIMA Maschinenbau GmbH has been delivering high-performance single- and multistage radial blowers and turbo compressors to the world’s most demanding industries, including chemical and petrochemical.
In sulphuric acid production (SAP) and sulphur recovery units (SRU), where reliability and efficiency are critical, FIMA blowers and compressors set the benchmark.
We bring a wealth of experience from other market segments, including custom designs for extreme conditions – with pressures up to 100 bar and process temperatures from cryogenic up to 650 °C (1200 °F). We deliver equipment that performs under the toughest SO₂/ SO₃-rich, acid-laden or H₂S-containing environments, as well as fresh air.
Why FIMA?
• Proven in sulphuric acid and SRU service worldwide
• Pressure rises up to 800 mbar and pressure ratios up to 2.0
• Motor power up to 10 MW
• Custom, application-specific rotordynamic design for maximum turndown
• Acid-resistant casings and special alloys for maximum durability
• Designs to DIN EN and API standards
• Compact, efficient, and built for long service life with minimal maintenance
Every blower is engineered, manufactured, and tested at our German headquarters, ensuring the highest quality before it reaches your plant. Our dedicated FIMA service team supports you from commissioning through to upgrades and replacements – keeping your operation running at peak performance.
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.
With over 100 years of combined experience, Global Environmental & Industrial Response is the leading provider of Sulfuric Acid Tower Maintenance, Neutralization and Catalyst Handling & Screening services.
We are proud to be based in the U.S., but our commitment to providing exceptional Sulfuric Acid Plant Maintenance services knows no bounds. We have the expertise and the capability to travel globally, ensuring that no matter where you are, you can rely on us for top-quality maintenance and support. In addition to reactive maintenance, we also offer proactive consultation services to help prevent potential issues from becoming costly problems in the future.
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 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 is specialized in designing and manufacturing of customized turbo blowers and compressors for Sulphuric Acid production and Sulphur Recovery Units. As a leading global supplier, Howden combines extensive experience across its established product brands with close customer collaboration to deliver a unique portfolio of fully compatible turbo machineries.
In addition, Howden offers robust and reliable steam turbines for power generation and mechanical drive applications. These solutions are widely used for efficient waste heat utilization, for example in Sulphuric Acid Plants, contributing to reliable operation and optimized energy efficiency.
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
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 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 Swedish 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 750 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 (SG30) 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 SG20 drum granulator has been successfully commissioned in Italy and Oman, where it serves as a global showcase for this patented technology. 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 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.
Kunming Jiahe Science & Technology Co., Ltd. (known as JH Pumps) established in 1988, is an international leading manufacturer of industrial pumps and provider of fluid power system services.
JH pumps operates throughout over 30 countries and regions worldwide, having supplied pump products to more than 500 sulfuric acid plants. JH pumps consists of more than 30 series and over 1,000 specifications, with applications spanning a wide range of industrial sectors. As a leading China manufacturer of sulfuric acid pumps and sulfur pumps, Jiahe provides reliable, safe and worry-free services to sulfur-phosphorus chemical industries and non-ferrous smelting industries. JH pumps leverages its extensive experience and expertise to provide high-quality services for global customers and partners, together to advance the sustainable development of the global industry.
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.
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.
Kimre™ Clean Air Technology For more than five decades, Kimre™ Technology has set the standard in high-performance air pollution control and fluid separation. Since 1973, our patented, continuously evolving interlaced mesh technology has helped industrial facilities worldwide achieve cleaner emissions, greater reliability, and lower operating costs—even in the industry’s most demanding applications.
Engineered to perform across virtually any gas flow rate, Kimre™ solutions deliver exceptional efficiency in both horizontal and vertical flow configurations, providing dependable performance where conventional technologies fall short. Industry-Leading Fiber-Bed Filtration Kimre™ CANDLE Fiber-Bed Coalescing Filters provide outstanding submicron mist elimination, capturing the finest acid mists, aerosols, and particulate with exceptional efficiency. Designed for the harshest process environments, they help maximize environmental compliance, improve process reliability, and protect downstream equipment.
Proven in Sulfuric Acid Plants
Kimre™ Clean Air Technology has been successfully installed in sulfuric acid facilities around the world, including: ● Drying Towers ● Interpass Absorber Columns ● Final Absorption Towers ● Tail Gas Scrubbers Complete Separation Solutions Kimre™ offers a comprehensive portfolio of advanced separation technologies, including: ● B-GON® Mist & Fume Eliminators ● KIMRE™ CANDLE Fiber-Bed Coalescing Filters ● KON-TANE® High-Performance Scrubber Tower Packing ● SXF™ Semi-Cross-Flow Contactors ● AEROSEP® Multi-Stage Aerosol Separation Systems ● KIMRE™ Scrubber & Mass Transfer Equipment ● DRIFTOR® Drift Eliminators ● LIQUI-NOMIX® Liquid/Liquid Separation Systems
With more than 50 years of engineering expertise and a commitment to continuous innovation, Kimre™ continues to develop patented technologies that solve today’s toughest separation challenges while preparing customers for tomorrow’s environmental and process demands.
Kanzler Verfahrenstechnik GmbH (KVT) is a global engineering and technology company providing end to end services, from initial concept development to the turnkey commissioning of industrial process plants.
Our Wet Sulfuric Acid (WSA) – OXYSULF technology portfolio provides solutions for the recovery, regeneration, and production of sulfuric acid from off-gases, spent acid, and sulfur burning. The OXYSULF process relies on the wet catalytic oxidation of sulfur bearing compounds, enabling efficient production of concentrated sulfuric acid, supported by an advanced tail gas treatment system that ensures high sulfur conversion and the lowest SO₂ emissions at the stack.
To support diverse industrial requirements, KVT also offers customized solutions, that can be integrated into existing plants including custom condensation column concepts (design & retrofit); Retrofitting of burners, absorbers, and thermal systems; and tailored exhaust gas treatment units.
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.
Metso is headquartered in Espoo, Finland. At the end of 2025 Metso had close to 18,000 employees in around 50 countries, and sales in 2025 were about EUR 5.3 billion.
Metso is listed on the Nasdaq Helsinki.
NORAM has an extensive track record supporting the sulfuric acid and related industries to increase production capacity, extend the service life of existing facilities, improve operating economics and meet increasingly stringent environmental emission standards.
NORAM offers debottlenecking, capacity increase and emission reduction studies to sustainably restore facilities to their most effective operating conditions.
NORAM’s proprietary equipment is custom designed in-house to suit clients’ specific operating conditions and includes sulfur furnaces, stainless steel converters, radial and split flow gas-gas heat exchangers, ducting, absorption towers including distributors and high-performance HP™ packing and acid coolers. Equipment, strong acid piping and control valves can be supplied in NORAM SX®.
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.
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.
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 ProTreat, a 100% rate-based simulation tool, for a full assessment of the complete sulphur recovery system including AGRU, AGE, SWS, SRU, and TGTU.
Complexity mastered. Advantage delivered.
Sulphur and sulphuric acid processing belongs to the most demanding fields in chemical and process engineering. P&P specializes in mastering this complexity — from highly corrosive feedstocks and fluctuating process conditions to stringent emission limits and energy efficiency requirements.
As a leading provider of waste gas cleaning systems and sulfuric acid technologies, P&P is the worldwide #1 in spent sulfuric acid (H₂SO₄) regeneration plants. Our proprietary processes enable the conversion of sulphur containing waste gases and liquids into clean, SO₂ free air and high quality sulfuric acid, while significantly reducing raw material consumption, energy demand, and disposal costs.
P&P solutions are designed for long term, reliable operation under real industrial conditions — delivering measurable advantages in plant availability, operating cost, and environmental performance. With comprehensive expertise in sulfuric acid technology, waste gas cleaning, and precious metal catalysts, P&P supports producers and operators in turning complex process challenges into sustainable and economically superior operations.
PRL is a leader in the manufacturing and installation of premium grade refractories, serving industries where performance and reliability are paramount.
We offer tailored solutions to meet diverse process conditions, backed by expert installation services worldwide. Combining advanced technologies and unparalleled expertise, PRL has earned a reputation as a trusted partner, in refractory and acid-proof applications across the globe.
We offer:
High Alumina Bricks & Shapes
Insulation Bricks & Shapes
Monolithics & PCPF
Acid resistant bricks, Carbon & Graphite Bricks
Acid resistant membrane system & Acid resistant coatings
Jointing mortars for refractory & acid proof materials
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
Recalibrate aims to transform sulfuric acid production with a patented technology that eliminates SOx and NOx emissions—pollutants responsible for smog, acid rain, and ocean degradation.
As global demand for food, energy, and infrastructure grows, so does the environmental cost. Recalibrate’s breakthrough technology offers a scalable, economically competitive solution that makes clean manufacturing a core feature—not an add-on. Our mission is clear: protect air and water without compromising human progress.”
REMA TIP TOP is a global provider of systems, services, and products for conveyor and processing technology, as well as tire repair. With a global service network, the company offers a wide range of rubber products and coatings for industrial and automotive applications.
Over the course of nearly a century, REMA TIP TOP has developed unique expertise in material development and industrial services. REMA TIP TOP operates in three business areas: REMA Conveying, REMA Surface Protection, and REMA Motion. The Group employs approximately 10,000 people worldwide and has over 200 subsidiaries and affiliated companies, including well-known brands such as Dunlop Belting Products South Africa and Asplit.
REMA TIP TOP's core products in the areas of conveyor technology, wear and corrosion protection are tailored to the mining industry and have proven themselves all over the world. The company’s products, services, technologies and analysis tools for maintenance improve the efficiency of conveyor systems, reduce maintenance costs and increase their availability.
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.
For over 38 years, Schenk Stahl has specialized in supplying high-performance tube and piping materials for corrosive environments, particularly in applications involving sulphur resistance and nitric and sulphuric acid.
We maintain over 6500 m² of stock with more then 1800 dimensions, with tube sizes ranging from 1.00 mm to 813.00 mm OD. Our materials are engineered for superior resistance to sulphur and sulphuric acid, ensuring long-term durability. Key strengths include plate plasma, laser, and waterjet cutting, band sawing up to Ø 1024 mm, and specialized 3D pipe bending and welding. We stock grades for Urea, Nitric, Sulphuric applications like, Superduplex, Superaustenitic, Nickel Alloys, and special Stainless steels.
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.
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!
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.
SOCEMO specializes in the design and manufacturing of pressure vessels, gas-solid separators, and gas-liquid processing products including fiber mist eliminator, wire mesh demister, and acid separator.
We provide efficient and reliable equipment solutions for industries such as oil, petrochemicals, metallurgy, organosilicon, polysilicon, coal chemicals, and refining, helping our clients achieve stable plant operations and enhanced production efficiency.
Every breath counts. For nearly 50 years, SOCREMATIC has delivered tailor-made gas treatment solutions for chemical pollutant abatement, dust removal, flue gas desulfurization, odor and aerosol control.
From FEED to EPC worldwide, we propose strong engineering expertise with proven system reliability.
STEULER Plastic Linings supplies pipes, vessels and process equipment designed to withstand high chemical, thermal, and mechanical stresses.
These are manufactured from pure thermoplastic polymers or a fiber-reinforced phenolic resin material—as well as from glass-fiber-reinforced composites with a thermoplastic inner liner, or from pure GRP without an inner liner. For special use in production, industry and process engineering, the tailor-made material combinations offer a safe and high-quality alternative to conventional materials.
Our products do not only protect plants, employees and the environment – they also ensure trust, stability and a secure future. We deliver plastic solutions that make a difference.
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.
Thermal Systems Hyderabad Pvt Ltd. (TSPL) is a leading Indian EPC / OEM organization with 4 decades of experience in providing Turnkey Solutions from Concept to Commissioning of Waste Heat Recovery Systems.
TSPL has executed Waste Heat Recovery Boiler projects across 40+ countries to industries like Chemicals & Fertilizers (Sulphuric Acid Plant, Weak Nitric Acid Plant, Methanol plant), Refinery [Sulphur Recovery Unit (SRU), Spent Acid Regeneration Unit (SARU), Hydrogen Generation Unit (HGU), Fuel Catalytic Cracking Unit (FCCU), Effluent Reformer] and Petrochemical Industries (Incinerators). Other target industries include Metallurgical plants (Copper Smelters, Zinc Roasters, Lead Smelters), Steel (Coke Oven, Coke Dry Quenching, Blast Furnace), Sponge Iron (DRI Kiln), Carbon Black and Petroleum Coke Calcination.
TSPL also provides custom designed heat recovery solutions for varied applications in continuous process industries.
Topsoe is a leading global provider of advanced technology and solutions for the energy transition.
Built on decades of scientific research and innovation, we are working with customers and partners to drive energy resiliency and to achieve their sustainability goals.
We offer world-leading solutions for transforming renewable resources into fuels and chemicals, and we provide technologies needed to produce low-carbon and conventional fuels and chemicals as well as ensuring clean air.
We were founded in 1940 and are headquartered in Denmark, with over 2,800 employees serving customers all around the globe.To learn more, visit www.topsoe.com.
Via Separations delivers modular filtration systems that integrate directly with existing equipment, reducing operating costs, improving uptime, and unlocking incremental production capacity.
Powered by Via's proprietary graphene oxide membranes, these systems are engineered to perform under harsh chemical and thermal process conditions. With nearly two years of continuous commercial operation, Via provides industrial operators a proven, drop-in solution to enhance operational efficiency.
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® is a global leader in mining technology. We recognize that our planet’s future depends on the transition to renewable energy, and that transition can only happen with the metals and minerals our mining customers deliver.
With brands like WARMAN®, ENDURON®, GEHO®, and LINATEX®, Weir delivers innovative solutions that reduce energy use, conserve water, and minimize waste. Their LEWIS® pumps and valves, made with LEWMET® alloys, offer superior erosion resistance and corrosion protection. Continuous innovation ensures improved performance, extended wear life, and simplified maintenance, providing the lowest total cost of ownership. 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.
With 11,200 employees, the WIKA Group is a global market leader in pressure and temperature measurement and sets the standard in the measurement of level, force and flow, and in calibration technology.
The broad portfolio of high-precision products, solutions and services makes the family-run business a strong and reliable partner. WIKA's unique experience and know-how make sensing technology smarter, add more value and prepare it for a sustainable future: This is “Smart in sensing”.
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 is a global provider of gas treating and sulphur recovery technology focused on reducing emissions, increasing site reliability and improving plant economics.
For over 100 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.
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 3,000 employees and 30+ global locations. The company executes 10,000+ projects each year 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.
Wylton has run its sulphuric acid plants safely and stably for decades, with extended capabilities in manufacturing quality catalysts and equipment, and proven experience in providing debottlenecking solutions and other technical services for customers worldwide.
Founded in 1990, Wylton draws on decades of operational experience from its in-house sulphuric acid plants, and combines proven manufacturing expertise across catalysts, sulphuric acid and process equipment. With robust R&D and engineering capabilities, Wylton supplies high-performance catalysts and tailor-made solutions to clients in more than 20 countries worldwide. As a reliable partner for the complete plant lifecycle, Wylton delivers services ranging from preliminary site planning, plant operation & maintenance, catalyst selection, through to bottleneck diagnosis and troubleshooting.