Process for producing sulfuric acid from waste acid and iron sulfate
摘要
A process for the recovery of sulfuric acid from waste sulfuric acid containing iron sulfate and from solid iron sulfate of high water content of crystallization which consists essentially of:
申请公布号
US4163047(A)
申请公布日期
1979.07.31
申请号
US19770811798
申请日期
1977.06.30
申请人
BAYER AG;METALLGESELLSCHAFT AG
发明人
DARADIMOS, GEORG;DORR, KARL-HEINZ;GERKEN, RUDOLF;GRIMM, HUGO;MUCKE, CHRISTOPH;SCHMIDT, GEORG;WIESCHEN, HERMANN
