公开(公告)号：CS265184A1

公开(公告)日：1986-11-13

申请号：CS265184

申请日：1984-04-06

Applicant: BURIAN IVAN ING ,  MORAVEC JAROSLAV ,  MICHEK VACLAV

Inventor： BURIAN IVAN ING ,  MORAVEC JAROSLAV ING CSC ,  MICHEK VACLAV ING

IPC: C02F5/08 ,  C23F11/08

公开(公告)号：CZ278954B6

公开(公告)日：1994-10-19

申请号：CS410590

申请日：1990-08-22

Applicant: MICHEK VACLAV

Inventor： MICHEK VACLAV ING

IPC: B01J41/00 ,  B01J41/02 ,  B01J41/05 ,  C02F1/42 ,  B01J49/00 ,  B01J41/04

Abstract: The process is based on the separated recycling of two parts of an anion exchanger in the original chloride form. The first part is partially recycled by a solution containing sulphur ions, preferably in a concentration less than 0.5 mol/l. The second part is partially recycled by a solution containing hydrogen carbonate ions, preferably in a concentration less than 0.5 mol/l. Both parts are mixed together in such a ratio that the resulting representation of the functional groups in the mixture is 50 to 98 % sulphuric forms, 2 to 50 % chloride forms and 2 to 50 % hydrogen carbonate forms.

公开(公告)号：CS8402651A1

公开(公告)日：1986-11-13

申请号：CS265184

申请日：1984-04-06

Applicant: BURIAN IVAN ING ,  MORAVEC JAROSLAV ,  MICHEK VACLAV

Inventor： BURIAN IVAN ING ,  MORAVEC JAROSLAV ING CSC ,  MICHEK VACLAV ING

IPC: C02F5/08 ,  C23F11/08

公开(公告)号：CS9004105A3

公开(公告)日：1992-03-18

申请号：CS410590

申请日：1990-08-22

Applicant: MICHEK VACLAV

Inventor： MICHEK VACLAV ING

IPC: B01J41/00 ,  B01J41/02 ,  B01J41/05 ,  C02F1/42

公开(公告)号：CS410590A3

公开(公告)日：1992-03-18

申请号：CS410590

申请日：1990-08-22

Applicant: MICHEK VACLAV

Inventor： MICHEK VACLAV ING

IPC: B01J41/00 ,  B01J41/02 ,  B01J41/05 ,  C02F1/42

公开(公告)号：CS225087B1

公开(公告)日：1984-02-13

申请号：CS247481

申请日：1981-04-02

Applicant: MICHEK VACLAV ,  ZACEK LADISLAV ING CSC ,  KOUBIKOVA HANA ING

Inventor： MICHEK VACLAV ING ,  ZACEK LADISLAV ING CSC ,  KOUBIKOVA HANA ING

IPC: C02F1/42