CA1216757A - Methode pour separer le fluorure de zinc ammoniacal, le chlorure de zinc, le sulfate de zinc et le nitrate de zinc, de materiaux solides bruts renfermant du zinc et du fer - Google Patents
Methode pour separer le fluorure de zinc ammoniacal, le chlorure de zinc, le sulfate de zinc et le nitrate de zinc, de materiaux solides bruts renfermant du zinc et du ferInfo
- Publication number
- CA1216757A CA1216757A CA000492112A CA492112A CA1216757A CA 1216757 A CA1216757 A CA 1216757A CA 000492112 A CA000492112 A CA 000492112A CA 492112 A CA492112 A CA 492112A CA 1216757 A CA1216757 A CA 1216757A
- Authority
- CA
- Canada
- Prior art keywords
- zinc
- organic solvent
- ions
- iron
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000492112A CA1216757A (fr) | 1982-03-25 | 1985-10-02 | Methode pour separer le fluorure de zinc ammoniacal, le chlorure de zinc, le sulfate de zinc et le nitrate de zinc, de materiaux solides bruts renfermant du zinc et du fer |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57046261A JPS58164738A (ja) | 1982-03-25 | 1982-03-25 | 鉄と亜鉛との分離方法 |
JP57-46261 | 1982-03-25 | ||
JP57137954A JPS5928536A (ja) | 1982-08-10 | 1982-08-10 | 固形状原料より亜鉛を回収する方法 |
JP57-137954 | 1982-08-10 | ||
CA000417954A CA1207151A (fr) | 1982-03-25 | 1982-12-16 | Methode de separation selective des ions du fer presents dans un solvant organique |
CA000492112A CA1216757A (fr) | 1982-03-25 | 1985-10-02 | Methode pour separer le fluorure de zinc ammoniacal, le chlorure de zinc, le sulfate de zinc et le nitrate de zinc, de materiaux solides bruts renfermant du zinc et du fer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000417954A Division CA1207151A (fr) | 1982-03-25 | 1982-12-16 | Methode de separation selective des ions du fer presents dans un solvant organique |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1216757A true CA1216757A (fr) | 1987-01-20 |
Family
ID=27167313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000492112A Expired CA1216757A (fr) | 1982-03-25 | 1985-10-02 | Methode pour separer le fluorure de zinc ammoniacal, le chlorure de zinc, le sulfate de zinc et le nitrate de zinc, de materiaux solides bruts renfermant du zinc et du fer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1216757A (fr) |
-
1985
- 1985-10-02 CA CA000492112A patent/CA1216757A/fr not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |