Large quantities of H₂S gas are generated during natural gas purification and the processing of sulfur-containing crude oil. To protect the environment and recover sulfur, the Claus process is employed industrially to treat sour gas containing H₂S. The A918 sulfur recovery catalyst is primarily used as a catalyst in the Claus process. It features high porosity and a large specific surface area, offering advantages such as high activity, excellent thermal stability, high strength, low wear rate, resistance to sulfation poisoning, high hydrolysis rate of organic sulfur compounds, and extended service life.
Keywords:
Activated Alumina Catalyst
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