NL7110334A - - Google Patents
Info
- Publication number
- NL7110334A NL7110334A NL7110334A NL7110334A NL7110334A NL 7110334 A NL7110334 A NL 7110334A NL 7110334 A NL7110334 A NL 7110334A NL 7110334 A NL7110334 A NL 7110334A NL 7110334 A NL7110334 A NL 7110334A
- Authority
- NL
- Netherlands
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
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/0613—Pretreatment of the minerals, e.g. grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702037070 DE2037070A1 (de) | 1970-07-27 | 1970-07-27 | Verfahren zur Herstellung von praktisch chromfreien Alkalialuminatlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110334A true NL7110334A (en:Method) | 1972-01-31 |
Family
ID=5777946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110334A NL7110334A (en:Method) | 1970-07-27 | 1971-07-27 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE770486A (en:Method) |
| DE (1) | DE2037070A1 (en:Method) |
| FR (1) | FR2099609B1 (en:Method) |
| GB (1) | GB1354540A (en:Method) |
| IT (1) | IT939337B (en:Method) |
| NL (1) | NL7110334A (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE61C (de) * | 1877-07-05 | R. KRAUSCHITZ zu Eichenbarleben bei Magdeburg | Kombinirte Verdampf-Apparate und Filter für Rübensäfte |
-
1970
- 1970-07-27 DE DE19702037070 patent/DE2037070A1/de active Pending
-
1971
- 1971-07-24 IT IT51884/71A patent/IT939337B/it active
- 1971-07-26 BE BE770486A patent/BE770486A/xx unknown
- 1971-07-26 GB GB3504671A patent/GB1354540A/en not_active Expired
- 1971-07-26 FR FR7127262A patent/FR2099609B1/fr not_active Expired
- 1971-07-27 NL NL7110334A patent/NL7110334A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1354540A (en) | 1974-06-05 |
| IT939337B (it) | 1973-02-10 |
| BE770486A (fr) | 1971-12-01 |
| DE2037070A1 (de) | 1972-02-03 |
| FR2099609B1 (en:Method) | 1975-04-18 |
| FR2099609A1 (en:Method) | 1972-03-17 |