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Need Industrial 3D visualization or technological 3d animation? Our website: https://vz.agency. Our portfolio: https://vimeo.com/1infographics Feel free to write us with your project at [email protected] Sour gases are the most common toxic gases in oil refining, gas production and metallurgy. They cause: 1. catalyst poisoning during subsequent feed processing; 2. increased corrosion of equipment and formation of pyrophoric deposits; 3. environmental pollution. These factors increase the operational and environmental risks of enterprises. Processing of hydrogen sulfide into elemental sulfur is an economically viable way of utilizing sour gases. Russia is one of the world’s leading producers of elemental sulfur. The Claus process is the most large-capacity process for converting hydrogen sulfide into commercial sulfur. The competitiveness of sulfur production from sulfurous gases in the two-stage Claus process is determined by the efficiency of the sulfur recovery unit and the catalysts used. The use of modern catalysts makes it possible to achieve 96-98% sulfur recovery efficiency. SKTB Katalizator offers portfolio of Claus catalysts providing customized approach to the unit loading and optimal sulfur recovery efficiency. AOK-78-59 alumina Clauscatalyst Active bed support AOK-78-61 The catalysts have an improved porous structure, which contributes to increased lifetime of the unit. AOK-75-46 titania catalysts provide high performance and efficiency in removal of organosulfur compounds, and resistance to hydrothermal operating conditions. AOK-75-33 oxygen scavenger provides effective protection against sulfate poisoning, thus considerably extending the service life of the main bed catalysts. AOK-75-44 catalyst for selective oxidation of hydrogen sulfide to sulfur in Claus tail gas treatment. The catalyst is thermally stable and resistant to poisoning thus providing high sulfur recovery efficiency over a wide temperature range. SKTB Katalizator offers a full range of Claus catalysts covered by Russian patents. Claus commercial catalysts are manufactured at SKTB Katalizator production sites located in Novosibirsk and Ryazan. A continuous supervision of the production process ensures a consistently high level of quality. SKTB Katalizator has a strong focus on research problems including testing of developed and manufactured products. Three catalyst pilot units have been created: Sulfur-1 - for solving research problems Sulfur-2 - for studying the effect of deactivating factors Sulfur-3 - for control of industrial batches during their production. Findings from technological audit and the results of the study of physicochemical and catalytic properties of fresh and spent catalysts allow the engineering experts at SKTB Katalizator to: 1. analyze the efficiency of the sulfur recovery unit and calculate the degrees of hydrogen sulfide conversion at the thermal and catalytic stages; 2. provide guidelines on optimal operating mode; 3. suggest the optimal combination of catalysts; 4. provide supervision of the catalyst loading and monitoring of the sulfur recovery unit operation throughout the catalyst service life; 5. study the physicochemical and catalytic properties of fresh and spent catalysts; The company's expertise (pause), catalyst development, industrial production, catalyst research, and integrated engineering allow us to deliver a top-quality product contributing to increased hydrogen sulfide removal efficiency in exhaust gases treatment. SKTB Katalizator's expertise in the Claus process has been confirmed by regular deliveries to the market. SKTB Katalizator is your reliable partner to provide a solution for sour gasutilization. https://www.youtube.com/watch?v=vsB9eyB_o_A https://www.youtube.com/channel/UCfa0FimmCiezyVQLq_yXyOQ