BE699126A - - Google Patents
Info
- Publication number
- BE699126A BE699126A BE699126DA BE699126A BE 699126 A BE699126 A BE 699126A BE 699126D A BE699126D A BE 699126DA BE 699126 A BE699126 A BE 699126A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C01F7/473—Removal of organic compounds, e.g. sodium oxalate
-
- 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)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR63620A FR1489775A (fr) | 1966-06-01 | 1966-06-01 | Procédé d'épuration des liqueurs d'aluminate de sodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE699126A true BE699126A (xx) | 1967-11-29 |
Family
ID=8609832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE699126D BE699126A (xx) | 1966-06-01 | 1967-05-29 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3512926A (xx) |
| BE (1) | BE699126A (xx) |
| DE (1) | DE1592159B2 (xx) |
| ES (1) | ES341160A1 (xx) |
| FR (1) | FR1489775A (xx) |
| GB (1) | GB1192043A (xx) |
| GR (1) | GR33825B (xx) |
| LU (1) | LU53786A1 (xx) |
| NL (1) | NL147708B (xx) |
| PL (1) | PL79245B1 (xx) |
| SE (1) | SE340804B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU169643B (xx) * | 1974-12-24 | 1977-02-28 | ||
| JPS54110199A (en) * | 1978-02-17 | 1979-08-29 | Sumitomo Aluminium Smelting Co | Method of removing organics from circulating aluminic acid alkali solution |
| IE851086L (en) * | 1984-05-03 | 1985-11-03 | Du Pont Uk | Removal of organics from bayer process streams |
| US4609534A (en) * | 1984-10-09 | 1986-09-02 | Aluminum Company Of America | Lime cleaning process to remove manganese oxide |
| EP0188268A3 (de) * | 1985-01-17 | 1990-01-31 | Alcoa Chemie GmbH | Verfahren zur Herstellung von Aluminiumhydroxid mit niedrigem Gehalt an Verunreinigungen, insbesondere an Eisen, und hohem Weissgrad |
| AU663733B2 (en) * | 1991-10-14 | 1995-10-19 | Broken Hill Proprietary Company Limited, The | Bayer liquor treatment |
| JP6732781B2 (ja) * | 2015-03-10 | 2020-07-29 | クローノス インターナショナル インコーポレイテッドＫｒｏｎｏｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ， Ｉｎｃ． | 水酸化アルミニウム含有複合顔料およびその製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US328478A (en) * | 1885-10-20 | Henby | ||
| US1919308A (en) * | 1928-07-02 | 1933-07-25 | Ig Farbenindustrie Ag | Purification of alkali metal hydroxide liquors |
| US2375343A (en) * | 1942-05-18 | 1945-05-08 | Aluminum Co Of America | Recovery of alumina |
| US2591436A (en) * | 1946-03-21 | 1952-04-01 | Aluminium Lab Ltd | Process for the production of alumina values |
| US2885261A (en) * | 1956-07-02 | 1959-05-05 | Kaiser Aluminium Chem Corp | Improved process of removing zinc contaminants from sodium aluminate liquors |
| US3301695A (en) * | 1965-05-19 | 1967-01-31 | Minerals & Chem Philipp Corp | Mineral bleaching process |
-
1966
- 1966-06-01 FR FR63620A patent/FR1489775A/fr not_active Expired
-
1967
- 1967-05-19 US US639662A patent/US3512926A/en not_active Expired - Lifetime
- 1967-05-26 PL PL1967120795A patent/PL79245B1/pl unknown
- 1967-05-29 BE BE699126D patent/BE699126A/xx unknown
- 1967-05-29 GR GR670133825A patent/GR33825B/el unknown
- 1967-05-30 SE SE07552/67A patent/SE340804B/xx unknown
- 1967-05-30 ES ES341160A patent/ES341160A1/es not_active Expired
- 1967-05-31 NL NL676707528A patent/NL147708B/xx not_active IP Right Cessation
- 1967-05-31 LU LU53786D patent/LU53786A1/xx unknown
- 1967-05-31 GB GB25090/67A patent/GB1192043A/en not_active Expired
- 1967-05-31 DE DE1967P0042251 patent/DE1592159B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PL79245B1 (xx) | 1975-06-30 |
| DE1592159A1 (de) | 1971-05-19 |
| US3512926A (en) | 1970-05-19 |
| DE1592159B2 (de) | 1973-04-19 |
| SE340804B (xx) | 1971-12-06 |
| GB1192043A (en) | 1970-05-13 |
| NL6707528A (xx) | 1967-12-04 |
| GR33825B (el) | 1968-02-08 |
| ES341160A1 (es) | 1968-10-01 |
| FR1489775A (fr) | 1967-07-28 |
| LU53786A1 (xx) | 1968-02-21 |
| NL147708B (nl) | 1975-11-17 |