Zero Emissions Sulphur Recovery Production
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A designed process for the concurrent production of hydrogen and Sulphur from a H2S containing gas stream (acid gas) with zero emissions. The method uses catalytic oxidative cracking, COC, of H2S to form H2 and S2. In addition, the process will have a Clause reactor to reduce the recycle rate of the H2S to the COC reactor, and a Tail Gas Treatment, TGT, section to produce a rich stream of H2. As a result, the novelty in the plant is to export H2 without the necessity of an incinerator.