公开(公告)号：US3849267A

公开(公告)日：1974-11-19

申请号：US33819373

申请日：1973-03-05

申请人： AKZO NV

发明人： HILGEN H ,  REKERS C

IPC分类号： C22B43/00 ,  B01D53/64 ,  C01G13/04 ,  C22B5/16 ,  C25B1/36 ,  C01D1/08

CPC分类号： C01G13/04

摘要： A process for recovering mercury from a mercury-containing gas which includes mixing chlorine with the gas, then passing the mixture through a gas-permeable bed of a non-porous solid material which has a large surface area in relation to the bed volume to collect necessary chloride thereon and thereafter recovering the mercury by either washing the bed with chlorine containing brine and passing the resulting mercury-containing brine to an electrolysis cell with a mercury cathode or dissolving the bed material in an aqueous process stream and passing the stream to an electrolysis cell with a mercury cathode.

摘要翻译： 一种从含汞气体中回收汞的方法，包括将氯与气体混合，然后将混合物通过相对于床体积具有大表面积的无孔固体材料的透气床，以收集 其后必要的氯化物，然后通过用含氯盐水洗涤床层并将所得含汞盐水转移到具有汞阴极的电解池或溶解t