ZA791980B - Process for the recovery of alkali aluminates from aqueous solution - Google Patents
Process for the recovery of alkali aluminates from aqueous solutionInfo
- Publication number
- ZA791980B ZA791980B ZA791980A ZA791980A ZA791980B ZA 791980 B ZA791980 B ZA 791980B ZA 791980 A ZA791980 A ZA 791980A ZA 791980 A ZA791980 A ZA 791980A ZA 791980 B ZA791980 B ZA 791980B
- Authority
- ZA
- South Africa
- Prior art keywords
- recovery
- aqueous solution
- alkali aluminates
- aluminates
- alkali
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2819004A DE2819004C2 (de) | 1978-04-29 | 1978-04-29 | Verfahren zur Gewinnung von Alkalialuminaten aus wäßrigen Lösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA791980B true ZA791980B (en) | 1980-04-30 |
Family
ID=6038374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA791980A ZA791980B (en) | 1978-04-29 | 1979-04-25 | Process for the recovery of alkali aluminates from aqueous solution |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4356162A (xx) |
| JP (1) | JPS557589A (xx) |
| AU (1) | AU528773B2 (xx) |
| BE (1) | BE875919A (xx) |
| DE (1) | DE2819004C2 (xx) |
| ES (2) | ES480016A1 (xx) |
| FI (1) | FI65216C (xx) |
| FR (1) | FR2424230A1 (xx) |
| GB (2) | GB2019823B (xx) |
| IL (1) | IL57165A (xx) |
| IN (1) | IN150232B (xx) |
| IT (1) | IT1162308B (xx) |
| NL (1) | NL7903374A (xx) |
| SE (1) | SE430684B (xx) |
| ZA (1) | ZA791980B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0058786A1 (en) * | 1981-02-19 | 1982-09-01 | Handy Chemicals Limited | Stable aqueous alkali metal aluminate solutions |
| DE3306448C2 (de) * | 1983-02-24 | 1985-04-04 | Dynamit Nobel Ag, 5210 Troisdorf | Flüssiger Erstarrungsbeschleuniger für Betonabmischungen und dessen Verwendung |
| DE3438140A1 (de) * | 1984-10-18 | 1986-04-24 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur entfernung von schwermetallen aus abwaessern |
| FR2728886A1 (fr) * | 1994-12-28 | 1996-07-05 | Softal | Aluminate de sodium solide a proprietes d'emploi ameliorees et procede de fabrication de cet aluminate |
| DE19704943A1 (de) * | 1997-02-10 | 1998-08-13 | Bayer Ag | Anorganische Pigmentgranulate zum Einfärben von Kunststoffen, Lacken und Baustoffen und ein Verfahren zu deren Herstellung |
| EP1491253A1 (en) * | 2003-06-26 | 2004-12-29 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
| KR101385101B1 (ko) * | 2008-06-27 | 2014-04-15 | 동부대우전자 주식회사 | 가스식 건조기의 밸브 제어 방법 |
| GR1006987B (el) * | 2009-07-30 | 2010-09-27 | Νταϊλιανης, Νικολαος | Παραγωγη αργιλικου νατριου με ταυτοχρονη ανακυκλωση των αποβλητων αλκαλικης πλυσης μητρων βιομηχανιων διελασης αλουμινιου με χρηση του υπαρχοντος εξοπλισμου πλυσης |
| WO2023156765A1 (en) | 2022-02-16 | 2023-08-24 | Edwards Limited | A pump, a bearing assembly for a pump and a method of assembling the bearing assembly |
| WO2024105589A1 (en) * | 2022-11-16 | 2024-05-23 | Aethera Biotech S.R.L. | Biomass drying system and process |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2159843A (en) * | 1937-08-18 | 1939-05-23 | Pennsylvania Salt Mfg Co | Process of making sodium aluminate |
| US2345134A (en) * | 1939-11-27 | 1944-03-28 | Nat Aluminate Corp | Sodium aluminate product and process of producing the same |
| NL87861C (xx) * | 1951-08-17 | |||
| SU149411A1 (ru) * | 1961-10-21 | 1961-11-30 | Е.М. Брещенко | Способ стабилизации раствора алюмината натри |
| FR1356638A (fr) * | 1963-05-09 | 1964-03-27 | Reynolds Metals Co | Perfectionnements apportés aux aluminates de métaux alcalins stabilisés et aux procédés pour leur préparation |
| US3324567A (en) * | 1965-07-19 | 1967-06-13 | Nat Dairy Prod Corp | Drying method and apparatus |
| DE2537969C3 (de) * | 1975-08-26 | 1985-08-29 | Vsesojuznyj naučno-issledovatel'skij i proektnyj institut aljuminievoj, magnievoj i elektrodnoj promyšlennosti, Leningrad | Verfahren zur Herstellung von Natriumaluminat |
| JPS5233900A (en) * | 1975-09-12 | 1977-03-15 | Vni I Puroekutonui I Ariyumini | Process for preparing sodium aluminate |
| FR2327962A1 (fr) * | 1975-10-13 | 1977-05-13 | Inst Aljuminievoi | Procede d'obtention d'aluminate de sodium |
| US4261958A (en) * | 1978-04-11 | 1981-04-14 | Pevzner Ilya Z | Process for the production of sodium aluminate |
-
1978
- 1978-04-29 DE DE2819004A patent/DE2819004C2/de not_active Expired
-
1979
- 1979-04-11 AU AU46026/79A patent/AU528773B2/en not_active Ceased
- 1979-04-25 ZA ZA791980A patent/ZA791980B/xx unknown
- 1979-04-25 GB GB7914418A patent/GB2019823B/en not_active Expired
- 1979-04-25 GB GB8112395A patent/GB2074880A/en not_active Withdrawn
- 1979-04-26 JP JP5094579A patent/JPS557589A/ja active Granted
- 1979-04-26 FR FR7910708A patent/FR2424230A1/fr active Granted
- 1979-04-26 SE SE7903690A patent/SE430684B/sv not_active IP Right Cessation
- 1979-04-27 FI FI791376A patent/FI65216C/fi not_active IP Right Cessation
- 1979-04-27 IT IT48866/79A patent/IT1162308B/it active
- 1979-04-27 NL NL7903374A patent/NL7903374A/xx not_active Application Discontinuation
- 1979-04-27 IL IL57165A patent/IL57165A/xx unknown
- 1979-04-27 ES ES480016A patent/ES480016A1/es not_active Expired
- 1979-04-27 ES ES480027A patent/ES480027A1/es not_active Expired
- 1979-04-27 BE BE0/194888A patent/BE875919A/xx not_active IP Right Cessation
- 1979-04-28 IN IN428/CAL/79A patent/IN150232B/en unknown
-
1981
- 1981-03-02 US US06/239,829 patent/US4356162A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2819004A1 (de) | 1979-11-08 |
| GB2019823A (en) | 1979-11-07 |
| BE875919A (fr) | 1979-08-16 |
| IN150232B (xx) | 1982-08-21 |
| IL57165A (en) | 1982-08-31 |
| US4356162A (en) | 1982-10-26 |
| FI65216C (fi) | 1984-04-10 |
| DE2819004C2 (de) | 1982-05-27 |
| ES480027A1 (es) | 1980-04-01 |
| AU528773B2 (en) | 1983-05-12 |
| AU4602679A (en) | 1979-11-01 |
| SE7903690L (sv) | 1979-10-30 |
| FI65216B (fi) | 1983-12-30 |
| IT1162308B (it) | 1987-03-25 |
| IL57165A0 (en) | 1979-07-25 |
| JPS557589A (en) | 1980-01-19 |
| GB2074880A (en) | 1981-11-11 |
| NL7903374A (nl) | 1979-10-31 |
| ES480016A1 (es) | 1980-08-16 |
| FR2424230B1 (xx) | 1984-05-25 |
| SE430684B (sv) | 1983-12-05 |
| JPH0123415B2 (xx) | 1989-05-02 |
| IT7948866A0 (it) | 1979-04-27 |
| FR2424230A1 (fr) | 1979-11-23 |
| FI791376A (fi) | 1979-10-30 |
| GB2019823B (en) | 1982-06-23 |
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