MX6893E -
IMPROVEMENTS IN CONTINUOUS METHOD OF OXIDIZING ATTACK OF A URANIUM MINERAL BY A SOLUTION OF ALKALINE CARBONATE AND BICARBONATE
- Google Patents
IMPROVEMENTS IN CONTINUOUS METHOD OF OXIDIZING ATTACK OF A URANIUM MINERAL BY A SOLUTION OF ALKALINE CARBONATE AND BICARBONATE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7919910Aexternal-prioritypatent/FR2462482A1/en
Priority claimed from FR8002879Aexternal-prioritypatent/FR2475065A2/en
Application filed by Pechiney AluminiumfiledCriticalPechiney Aluminium
Publication of MX6893EpublicationCriticalpatent/MX6893E/en
MX10178880U1979-07-271980-07-24
IMPROVEMENTS IN CONTINUOUS METHOD OF OXIDIZING ATTACK OF A URANIUM MINERAL BY A SOLUTION OF ALKALINE CARBONATE AND BICARBONATE
MX6893E
(en)
AN IMPROVED NON-WATER BASED CELL COMPRISING A CATHODE OF AN IRON COMPOUND AND A PROPYLENE CARBONATE, DIMETOXYETHANE, AND LITHIUM TRIFLUOROMETHANOSULPHONATE ELECTROLYTE
PURIFICATION PROCEDURE OF SOLUTIONS CONTAINING ALKALINE CARBONATE AND SULPHATE, POSSIBLY OF ALKALINE HYDROXIDE AS WELL AS AT LEAST VANADIUM, URANIUM AND MOLYBDENUM METALS
"A PROCEDURE FOR THE EXTRACTION OF AQUEOUS SOLUTIONS TO PURIFY, CONTAINING CARBONATE, SULPHATE, HYDROXIDE OR HYDROGENOCARBONATE AND ALKALINE ARSENIATE".
Process for the purification of solutions containing a sodium or potassium carbonate,sulphate,and possibly hydroxide,and at least one of the metals vanadium,uranium,and molybdenum