BA96123B1 -
Procedure for alumina decomposition of a supersaturated sodium aluminate alkali derived from alkaline bauxite digestion by the Bayer process
- Google Patents
Procedure for alumina decomposition of a supersaturated sodium aluminate alkali derived from alkaline bauxite digestion by the Bayer process
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Priority claimed from FR8504598Aexternal-prioritypatent/FR2579194B1/en
Application filed by Pechiney AluminiumfiledCriticalPechiney Aluminium
Priority to BA960135DpriorityCriticalpatent/BA96135B1/en
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Publication of BA96123B1publicationCriticalpatent/BA96123B1/en
BA960123D1985-03-201986-03-19
Procedure for alumina decomposition of a supersaturated sodium aluminate alkali derived from alkaline bauxite digestion by the Bayer process
BA96123B1
(en)
A continuous process for obtaining pure alumina from an acidic liquor originating from the chlorosulhuric attack of an aluminous ore and for the purification of the liquor which has been freed from alumina