HU191340B - Process for refining gallium-solutions - Google Patents
Process for refining gallium-solutions Download PDFInfo
- Publication number
- HU191340B HU191340B HU365981A HU365981A HU191340B HU 191340 B HU191340 B HU 191340B HU 365981 A HU365981 A HU 365981A HU 365981 A HU365981 A HU 365981A HU 191340 B HU191340 B HU 191340B
- Authority
- HU
- Hungary
- Prior art keywords
- gallium
- organic phase
- solution
- aqueous
- hydrochloric acid
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8025831A FR2495600A1 (fr) | 1980-12-05 | 1980-12-05 | Procede de purification d'une solution de gallium par extraction liquide-liquide a l'aide de sels d'ammonium quaternaires |
FR8025830A FR2495599A1 (fr) | 1980-12-05 | 1980-12-05 | Procede de purification d'une solution de gallium par extraction liquide-liquide a l'aide d'alcools |
FR8025832A FR2495601A1 (fr) | 1980-12-05 | 1980-12-05 | Procede de purification de solutions de gallium |
Publications (1)
Publication Number | Publication Date |
---|---|
HU191340B true HU191340B (en) | 1987-02-27 |
Family
ID=27251026
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU24981A HU199354B (en) | 1980-12-05 | 1981-12-04 | Process for purifying aquous-acidic solution of gallium salt |
HU365981A HU191340B (en) | 1980-12-05 | 1981-12-04 | Process for refining gallium-solutions |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU24981A HU199354B (en) | 1980-12-05 | 1981-12-04 | Process for purifying aquous-acidic solution of gallium salt |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU549743B2 (fi) |
FI (1) | FI70693C (fi) |
HU (2) | HU199354B (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO158028C (no) * | 1985-12-16 | 1988-06-29 | Elkem As | Utvinning av gallium. |
FR2614887B1 (fr) * | 1987-05-06 | 1990-11-30 | Rhone Poulenc Chimie | Procede de recuperation de gallium par extraction liquide-liquide |
-
1981
- 1981-12-02 FI FI813855A patent/FI70693C/fi not_active IP Right Cessation
- 1981-12-03 AU AU78207/81A patent/AU549743B2/en not_active Ceased
- 1981-12-04 HU HU24981A patent/HU199354B/hu not_active IP Right Cessation
- 1981-12-04 HU HU365981A patent/HU191340B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU549743B2 (en) | 1986-02-13 |
FI813855L (fi) | 1982-06-06 |
FI70693B (fi) | 1986-06-26 |
AU7820781A (en) | 1982-06-10 |
FI70693C (fi) | 1986-10-06 |
HU199354B (en) | 1990-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |