PRODUCTION OF SULFURIC ACID FROM COKE OVEN GAS DESULFURISATION PRODUCT
The present invention relates to a process and a process plant for the production of sulfuric acid (30) from a gas comprising H2S (1) and HCN characterized by the following steps; directing said gas to an alkaline absorber (2) containing a liquid ammonia absorbent solution and a dissolved material c...
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Format: | Patent |
Sprache: | eng |
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