How to handle sulfur dioxide after desulfurization using ionic liquids
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Is it effective to dry the sulfur dioxide in the gas after ion liquid desulfurization using sulfuric acid, and can pure sulfur dioxide be obtained? How should it be designed?
Sure, but there is acid mist inside
It also involves the selection of the drying tower, the ability of sulfuric acid to absorb water, and how the circulation rate matches this water-absorbing capacity