发明名称 Removal of sulfur dioxide (SO2) from waste gases and recovery as sulfuric acid
摘要 A process is provided by means of acid scrubbing in combination with electrolysis for removing sulfur dioxide from a waste gas stream such as effluent vent of flue gas, for purposes of economy, for achieving a useful by-product, and for minimizing environmental pollution.
申请公布号 US4830718(A) 申请公布日期 1989.05.16
申请号 US19870040185 申请日期 1987.04.17
申请人 STAUFFER, JOHN 发明人 STAUFFER, JOHN
分类号 B01D53/32;B01D53/50;C01B17/775;C25B1/22 主分类号 B01D53/32
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