Invention Grant
- Patent Title: Method of stripping ions from an ion-exchange liquid
- Patent Title (中): 从离子交换液中剥离离子的方法
-
Application No.: US3586476DApplication Date: 1968-10-16
-
Publication No.: US3586476APublication Date: 1971-06-22
- Inventor: BEUTNER HEINZ P , HUSKA PAUL A
- Applicant: LITTLE INC A
- Assignee: Little Inc A
- Current Assignee: Little Inc A
- Priority: US76803368 1968-10-16
- Main IPC: C01G49/00
- IPC: C01G49/00 ; C22B3/38 ; C01F7/66
Abstract:
AN IMPROVED METHOD OF STRIPPING FERRIC IONS FROM AN ORGANIC ION-EXCHANGE LIQUID WITH AN ACID CHARACTERIZED BY THE STEPS OF WASHING THE ION-EXCHANGE LIQUID WITH WATER PRIOR TO AND SUBSEQUENT TO THE STRIPPING TO PREVENT THE TRANSPORT OF UNWANTED ANIONS BETWEEN THE AQUEOUS LIQUID STREAMS.
Information query
IPC分类:
