公开(公告)号：ZA822415B

公开(公告)日：1983-02-23

申请号：ZA822415

申请日：1982-04-08

Applicant: HOECHST AG

Inventor： PREISLER E ,  HOFMANN B ,  HOLZEM J

IPC: C02F1/28 ,  C01G39/00 ,  C01G39/02 ,  C01G45/00 ,  C01G45/02 ,  C01G45/10 ,  C22B3/00 ,  C22B34/34 ,  B01D

Abstract: The disclosure relates to a process for removing molybdenum from aqueous salt solutions by adsorbing it on manganese dioxide. To this end, the salt solution is contacted with a bed of manganese dioxide (MnO2) precipitated electrolytically and transformed into granular material.

公开(公告)号：ZA8202415B

公开(公告)日：1983-02-23

申请号：ZA8202415

申请日：1982-04-08

Applicant: HOECHST AG

Inventor： PREISLER E ,  HOFMANN B ,  HOLZEM J

IPC: C02F1/28 ,  C01G39/00 ,  C01G39/02 ,  C01G45/00 ,  C01G45/02 ,  C01G45/10 ,  C22B34/34 ,  B01D

CPC classification number: C01G39/003 ,  C22B3/24 ,  C22B34/34 ,  Y02P10/234