公开(公告)号：CA1215544A

公开(公告)日：1986-12-23

申请号：CA435279

申请日：1983-08-24

Applicant: HOECHST AG

Inventor： SCHIMMEL GUENTHER ,  HEYMER GERO ,  KRAUSE WERNER ,  PIEPER WERNER

IPC: C22B58/00 ,  C01G15/00 ,  C22B3/00 ,  C22B3/38

Abstract: PROCESS FOR SEPARATING GALLIUM AND INDIUM FROM AQUEOUS SOLUTIONS The disclosure relates to a process for separating gallium and indium from an aqueous solution by subjecting this latter to liquid/liquid extraction with the use of certain classes of organylphosphonic acid esters and separating the resulting liquid phases from one another.

公开(公告)号：NO851975A

公开(公告)日：1985-11-19

申请号：NO851975

申请日：1985-05-15

Applicant: HOECHST AG

Inventor： GROSSE JUERGEN ,  PIEPER WERNER ,  GOHLA WERNER

IPC: C11D3/37 ,  C11D

CPC classification number: C11D3/3784