ZA892733B - Ion exchange extraction of gold and exchange resins therefor - Google Patents
Ion exchange extraction of gold and exchange resins thereforInfo
- Publication number
- ZA892733B ZA892733B ZA892733A ZA892733A ZA892733B ZA 892733 B ZA892733 B ZA 892733B ZA 892733 A ZA892733 A ZA 892733A ZA 892733 A ZA892733 A ZA 892733A ZA 892733 B ZA892733 B ZA 892733B
- Authority
- ZA
- South Africa
- Prior art keywords
- gold
- extraction
- exchange
- ion exchange
- therefor
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA892733A ZA892733B (en) | 1988-04-20 | 1989-04-14 | Ion exchange extraction of gold and exchange resins therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA877867 | 1988-04-20 | ||
ZA892733A ZA892733B (en) | 1988-04-20 | 1989-04-14 | Ion exchange extraction of gold and exchange resins therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA892733B true ZA892733B (en) | 1989-12-27 |
Family
ID=27138578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA892733A ZA892733B (en) | 1988-04-20 | 1989-04-14 | Ion exchange extraction of gold and exchange resins therefor |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA892733B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158603A (en) * | 1990-03-06 | 1992-10-27 | Henkel Research Corporation | Process of extracting anions with quaternary amines |
US5198021A (en) * | 1992-03-18 | 1993-03-30 | Henkel Corporation | Recovery of precious metal |
-
1989
- 1989-04-14 ZA ZA892733A patent/ZA892733B/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158603A (en) * | 1990-03-06 | 1992-10-27 | Henkel Research Corporation | Process of extracting anions with quaternary amines |
US5198021A (en) * | 1992-03-18 | 1993-03-30 | Henkel Corporation | Recovery of precious metal |
EP0905264A1 (en) * | 1992-03-18 | 1999-03-31 | Henkel Corporation | Recovery of precious metal |
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