Sulfur recovery
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I just started working at a chemical plant. I’d like to ask about the principle of the Claus reactor and its structure
The structure of the Klaus reactor is very simple; its internal components, from top to bottom, are: (ceramic balls, which may be present or not). ) Catalysts (the top layer of the first reactor contains an oxygen-resistant catalyst, followed by a conventional sulfur production catalyst), ceramic balls, and wire mesh. Principle of the Claus reactor: The reaction that takes place in the first reactor is the low-temperature Claus process, in which hydrogen sulfide and sulfur dioxide react to produce sulfur and water ； Another is the hydrolysis reaction (hydrolysis of organic sulfur: carbon oxysulfide and carbon disulfide); only the low-temperature Claus reaction takes place in the second reactor. Active participation