Author: Columbia Mineral Beneficiation LaboratoryPublisher:
ISBN:
Category : Uranium ores
Languages : en
Pages : 130
Book Description
Recovery of Uranium from Vitro Leach Liquors by Ion Exchange
Author: Norman N. SchiffPublisher:
ISBN:
Category : Ion exchange
Languages : en
Pages : 30
Book Description
Recovery of Uranium from Vitro Leach Liquors by Ion Exchange
Author: Norman N. SchiffPublisher:
ISBN:
Category : Ion exchange
Languages : en
Pages : 58
Book Description
Recovery of Uranium from Vitro Leach Liquors by Ion Exchange. Part II. Cyclic Column Tests Comparing IRA-400 and XE-75 Resins and Cyclic Testing of a Resin-in-Pulp System
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
A three-column ion exchange test program on Vitro leach liquors was run to compare the performance of IRA-400 and XE-75 resins with respect to loading, elution, and poisoning characteristics. When a high molybdenum liquor was used as feed to the columns, molybdenum poisoning was shown to occur with both IRA-400 and XE-75 resins; however, this poisoning action was much less rapid and less extensive in the case of XE-75. In this respect the XE-75 was found to be similar to Permutit SE. The use of a six percent caustic regenerant completely restored the ion exchange properties of the poisoned XE-75 resin. A cyclic resin-in-pulp process for recovery of uranium from Vitro leach liquors and pulps was studied. The Winchester cell was employed for this investigation in conjunction with XE-123 resin - - a plust 20 mesh resin with the exchange characteristics of XE-75. Performance data, including the effects of molybdenum poisoning, indicate that a 12 cell string may be used effectively with seven cells on exhaustion and five on elution.
The Electrolytic Recovery of Uranium from Vitro Leach Liquor by Means of Ion Exchange Membranes
Author: Norman W. FrischPublisher:
ISBN:
Category : Ion-permeable membranes
Languages : en
Pages : 16
Book Description
The investigation of the electrolytic precipitation of uranium from a sample of acid leach liquor in an ion exchange membrane cell has been conducted on leach liquor from the Vitro Co. This leach liquor can be treated by the above means to precipitate essentially all the uranium and simultaneously to produce additional acid which may be used for further leaching.
The Electrolytic Migration of Uranium from Acid Leach Liquors by Meanss of Ion Exchange Membranes
Author: Norman FrischPublisher:
ISBN:
Category : Ion exchange
Languages : en
Pages : 16
Book Description
The Electrolytic Recovery of Uranium and Vanadium from Carbonate Leach Liquors
Author: Jean SaundersPublisher:
ISBN:
Category : Leaching
Languages : en
Pages : 16
Book Description
Recovery of Uranium from Lakeview Leach Liquor Using Trilaurylamine
Author: Oscar A. NietzelPublisher:
ISBN:
Category : Extraction (Chemistry)
Languages : en
Pages : 32
Book Description
The Electrolytic Recovery of Uranium and Vanadium from Carbon Leach Liquors by Means of Ion Exchange Membranes
Author: Jean SaundersPublisher:
ISBN:
Category : Ion exchange
Languages : en
Pages : 16
Book Description
Recovery of Uranium from an Acid Leach Liquor, Using an Ion Exchange Resin and Sodium Carbonate and Bicarbonate as Eluting Agents
Author: Canada. Mines BranchA Summary Report on the Ion Exchange Process for the Recovery of Uranium
Author: David KaufmanPublisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 56
Book Description