OA03990A - Procédé d'élimination du zinc des liqueurs industrielles d'aluminate de sodium. - Google Patents
Procédé d'élimination du zinc des liqueurs industrielles d'aluminate de sodium.Info
- Publication number
- OA03990A OA03990A OA54532A OA54532A OA03990A OA 03990 A OA03990 A OA 03990A OA 54532 A OA54532 A OA 54532A OA 54532 A OA54532 A OA 54532A OA 03990 A OA03990 A OA 03990A
- Authority
- OA
- OAPI
- Prior art keywords
- sodium aluminate
- industrial sodium
- removing zinc
- aluminate liquors
- liquors
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/08—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105949A FR2126059B1 (fr) | 1971-02-22 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA03990A true OA03990A (fr) | 1979-09-15 |
Family
ID=9072281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA54532A OA03990A (fr) | 1971-02-22 | 1972-04-06 | Procédé d'élimination du zinc des liqueurs industrielles d'aluminate de sodium. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5514049B1 (fr) |
| AU (1) | AU466673B2 (fr) |
| CA (1) | CA962456A (fr) |
| CH (1) | CH546706A (fr) |
| DE (1) | DE2208086B2 (fr) |
| ES (1) | ES400027A1 (fr) |
| FR (1) | FR2126059B1 (fr) |
| GB (1) | GB1373843A (fr) |
| IT (1) | IT960254B (fr) |
| OA (1) | OA03990A (fr) |
| YU (2) | YU39456B (fr) |
| ZA (1) | ZA721110B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4263261A (en) * | 1978-12-21 | 1981-04-21 | Sumitomo Aluminium Smelting Company, Limited | Method for the removal of impurities from sodium aluminate solution |
| US4282191A (en) | 1980-07-25 | 1981-08-04 | Reynolds Metals Company | Zinc removal from aluminate solutions |
| RU2445265C1 (ru) * | 2010-08-24 | 2012-03-20 | Учреждение Российской академии наук Институт химии твердого тела УрО РАН | Способ очистки алюминатных растворов от примесей |
| CN113073205B (zh) * | 2021-03-05 | 2022-12-09 | 中国恩菲工程技术有限公司 | 炼锌设备和炼锌工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469935A (en) * | 1965-05-18 | 1969-09-30 | Reynolds Metals Co | Treatment of bayer process digester slurry |
-
1971
- 1971-02-22 FR FR7105949A patent/FR2126059B1/fr not_active Expired
-
1972
- 1972-02-21 AU AU39171/72A patent/AU466673B2/en not_active Expired
- 1972-02-21 DE DE2208086A patent/DE2208086B2/de active Pending
- 1972-02-21 CA CA135,214A patent/CA962456A/en not_active Expired
- 1972-02-21 JP JP1798872A patent/JPS5514049B1/ja active Pending
- 1972-02-21 ZA ZA721110A patent/ZA721110B/xx unknown
- 1972-02-21 GB GB788072A patent/GB1373843A/en not_active Expired
- 1972-02-21 IT IT48453/72A patent/IT960254B/it active
- 1972-02-21 YU YU42472A patent/YU39456B/xx unknown
- 1972-02-21 ES ES400027A patent/ES400027A1/es not_active Expired
- 1972-02-21 YU YU00242/72A patent/YU24272A/xx unknown
- 1972-02-22 CH CH249872A patent/CH546706A/fr not_active IP Right Cessation
- 1972-04-06 OA OA54532A patent/OA03990A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126059A1 (fr) | 1972-10-06 |
| YU39456B (en) | 1984-12-31 |
| IT960254B (it) | 1973-11-20 |
| YU42472A (en) | 1982-02-28 |
| AU3917172A (en) | 1973-08-23 |
| DE2208086A1 (de) | 1972-08-31 |
| YU24272A (en) | 1982-02-28 |
| CH546706A (fr) | 1974-03-15 |
| ES400027A1 (es) | 1974-12-16 |
| CA962456A (en) | 1975-02-11 |
| JPS5514049B1 (fr) | 1980-04-14 |
| DE2208086B2 (de) | 1973-09-13 |
| FR2126059B1 (fr) | 1973-11-23 |
| ZA721110B (en) | 1973-03-28 |
| AU466673B2 (en) | 1973-08-23 |
| GB1373843A (en) | 1974-11-13 |
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