CA1066872A - Methode et appareil pour la production d'alumine pur a partir de matieres brutes a teneur en alumine al2o3 et en silice par lessivage a l'acide hydrochlorique - Google Patents
Methode et appareil pour la production d'alumine pur a partir de matieres brutes a teneur en alumine al2o3 et en silice par lessivage a l'acide hydrochloriqueInfo
- Publication number
- CA1066872A CA1066872A CA248,468A CA248468A CA1066872A CA 1066872 A CA1066872 A CA 1066872A CA 248468 A CA248468 A CA 248468A CA 1066872 A CA1066872 A CA 1066872A
- Authority
- CA
- Canada
- Prior art keywords
- zone
- leaching
- hcl
- raw material
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA248,468A CA1066872A (fr) | 1976-03-22 | 1976-03-22 | Methode et appareil pour la production d'alumine pur a partir de matieres brutes a teneur en alumine al2o3 et en silice par lessivage a l'acide hydrochlorique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA248,468A CA1066872A (fr) | 1976-03-22 | 1976-03-22 | Methode et appareil pour la production d'alumine pur a partir de matieres brutes a teneur en alumine al2o3 et en silice par lessivage a l'acide hydrochlorique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1066872A true CA1066872A (fr) | 1979-11-27 |
Family
ID=4105522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA248,468A Expired CA1066872A (fr) | 1976-03-22 | 1976-03-22 | Methode et appareil pour la production d'alumine pur a partir de matieres brutes a teneur en alumine al2o3 et en silice par lessivage a l'acide hydrochlorique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1066872A (fr) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013037054A1 (fr) * | 2011-09-16 | 2013-03-21 | Orbite Aluminae Inc. | Procédés de préparation d'alumine et de divers autres produits |
| US8597600B2 (en) | 2007-05-21 | 2013-12-03 | Orbite Aluminae Inc. | Processes for extracting aluminum from aluminous ores |
| US9023301B2 (en) | 2012-01-10 | 2015-05-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
| US9410227B2 (en) | 2011-05-04 | 2016-08-09 | Orbite Technologies Inc. | Processes for recovering rare earth elements from various ores |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
-
1976
- 1976-03-22 CA CA248,468A patent/CA1066872A/fr not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8597600B2 (en) | 2007-05-21 | 2013-12-03 | Orbite Aluminae Inc. | Processes for extracting aluminum from aluminous ores |
| US9945009B2 (en) | 2011-03-18 | 2018-04-17 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9410227B2 (en) | 2011-05-04 | 2016-08-09 | Orbite Technologies Inc. | Processes for recovering rare earth elements from various ores |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| US10174402B2 (en) | 2011-09-16 | 2019-01-08 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| WO2013037054A1 (fr) * | 2011-09-16 | 2013-03-21 | Orbite Aluminae Inc. | Procédés de préparation d'alumine et de divers autres produits |
| US9382600B2 (en) | 2011-09-16 | 2016-07-05 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| AU2012308068B2 (en) * | 2011-09-16 | 2015-02-05 | Aem Technologies Inc. | Processes for preparing alumina and various other products |
| CN104039706A (zh) * | 2011-09-16 | 2014-09-10 | 奥贝特铝业有限公司 | 制备氧化铝和各种其他产品的工艺 |
| US9023301B2 (en) | 2012-01-10 | 2015-05-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9556500B2 (en) | 2012-01-10 | 2017-01-31 | Orbite Technologies Inc. | Processes for treating red mud |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
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