SE377139B - - Google Patents
Info
- Publication number
- SE377139B SE377139B SE7305491A SE7305491A SE377139B SE 377139 B SE377139 B SE 377139B SE 7305491 A SE7305491 A SE 7305491A SE 7305491 A SE7305491 A SE 7305491A SE 377139 B SE377139 B SE 377139B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2218934A DE2218934C2 (en) | 1972-04-19 | 1972-04-19 | Process for avoiding oversaturation of the electrolyte solutions with one or more of the impurities arsenic, antimony, bismuth in the electrolytic refining of non-ferrous metals, especially copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE377139B true SE377139B (en) | 1975-06-23 |
Family
ID=5842458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7305491A SE377139B (en) | 1972-04-19 | 1973-04-17 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3887448A (en) |
| JP (1) | JPS4947203A (en) |
| BE (1) | BE798370R (en) |
| CA (1) | CA1011280A (en) |
| DE (1) | DE2218934C2 (en) |
| ES (1) | ES413775A2 (en) |
| FI (1) | FI55055C (en) |
| GB (1) | GB1420455A (en) |
| PL (1) | PL85511B1 (en) |
| SE (1) | SE377139B (en) |
| ZA (1) | ZA732076B (en) |
| ZM (1) | ZM6473A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988225A (en) * | 1973-04-17 | 1976-10-26 | Norddeutsche Affinerie | Method of preventing the supersaturation of electrolyte solutions with one or more of the impurities arsenic, antimony and bismuth, in the electrolytic refining of nonferrous metals, especially copper |
| JPS52125605U (en) * | 1976-03-22 | 1977-09-24 | ||
| DE2633451C3 (en) * | 1976-07-24 | 1980-08-28 | Hoechst Ag, 6000 Frankfurt | Production of bacterial cell mass |
| JPS575884A (en) * | 1980-06-14 | 1982-01-12 | Dowa Mining Co Ltd | Treatment of copper electrolyte |
| JPS61227190A (en) * | 1985-03-29 | 1986-10-09 | Miyoshi Oil & Fat Co Ltd | Method for removing impurity metallic ion in copper electrolyte |
| DK0540613T3 (en) * | 1990-07-20 | 1996-04-01 | Tillotts Pharma Ag | Digestive tract products and methods |
| GB2279588B (en) * | 1993-06-02 | 1997-07-09 | Isambard Services Limited | Microwave and/or radio frequency sensitised catalytic oxidation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US489632A (en) * | 1893-01-10 | Frank gruessner | ||
| US2793183A (en) * | 1954-07-15 | 1957-05-21 | Clayton Manufacturing Co | Electrolytic and ion exchange treatment of water |
| US2798040A (en) * | 1955-09-15 | 1957-07-02 | Dow Chemical Co | Electrowinning of metals |
| US2888390A (en) * | 1956-11-08 | 1959-05-26 | Anaconda Co | Electrolytic refining of copper |
| US3547810A (en) * | 1968-05-22 | 1970-12-15 | Hal B H Cooper | Treatment of water |
| NL142379B (en) * | 1969-03-06 | 1974-06-17 | Snam Progetti | PROCESS FOR PREPARING A PREPARATION FOR CONCENTRATING THIN LAYERS OF ORGANIC POLLUTANTS ON WATER TO THICKER LAYERS. |
| US3536615A (en) * | 1969-08-06 | 1970-10-27 | Col Mont Corp | Method of and apparatus for treating oil leakage |
| ZA708241B (en) * | 1970-01-31 | 1971-09-29 | Norddeutsche Affinerie | Process of preventing a supersaturation of electrolytic solutions with one or more of the impurities arsenic antimony,bismuth during the electrolytic refining of non-ferrous metals,particularly copper |
| US3755161A (en) * | 1970-02-05 | 1973-08-28 | Osaka Soda Co Ltd | Treatment process for removal of metals and treating agent therefor |
-
1972
- 1972-04-19 DE DE2218934A patent/DE2218934C2/en not_active Expired
-
1973
- 1973-03-26 ZA ZA732076A patent/ZA732076B/en unknown
- 1973-04-11 GB GB1752073A patent/GB1420455A/en not_active Expired
- 1973-04-16 ES ES413775A patent/ES413775A2/en not_active Expired
- 1973-04-17 BE BE6044109A patent/BE798370R/en active
- 1973-04-17 PL PL1973161991A patent/PL85511B1/pl unknown
- 1973-04-17 SE SE7305491A patent/SE377139B/xx unknown
- 1973-04-17 US US352079A patent/US3887448A/en not_active Expired - Lifetime
- 1973-04-18 ZM ZM64/73*UA patent/ZM6473A1/en unknown
- 1973-04-18 CA CA169,917A patent/CA1011280A/en not_active Expired
- 1973-04-18 FI FI1251/73A patent/FI55055C/en active
- 1973-04-19 JP JP7344620A patent/JPS4947203A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1011280A (en) | 1977-05-31 |
| ZM6473A1 (en) | 1973-12-21 |
| DE2218934A1 (en) | 1973-09-13 |
| DE2218934C2 (en) | 1974-04-18 |
| GB1420455A (en) | 1976-01-07 |
| FI55055B (en) | 1979-01-31 |
| BE798370R (en) | 1973-10-17 |
| PL85511B1 (en) | 1976-04-30 |
| ES413775A2 (en) | 1976-03-01 |
| JPS4947203A (en) | 1974-05-07 |
| FI55055C (en) | 1979-05-10 |
| ZA732076B (en) | 1973-12-19 |
| DE2218934B1 (en) | 1973-09-13 |
| US3887448A (en) | 1975-06-03 |