Author: Oscar A. Nietzel
Publisher:
ISBN:
Category : Hexone
Languages : en
Pages : 48
Book Description
Spectrophotometric Determination of Uranium with Thiocyanate in Butyl Cellosolve-methyl Isobutyl Ketone-water Medium
Author: Oscar A. Nietzel
Publisher:
ISBN:
Category : Hexone
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Hexone
Languages : en
Pages : 48
Book Description
The Spectrophotometric Determination of Uranium by the Thiocyanate-TBP Method
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The thiocyanate-TBP method has been used daily at the National Institute for Metallurgy for approximately nine years for the determination of small amounts of uranium in Witwatersrand conglomerate and other siliceous ores. It replaced a spectrophotometric method that required the separation of uranium from most other elements in the sample by extraction with ether. The method involves the formation of uranyl thiocyanate complex of uranium in the presence of EDTA and sodium formate, the extraction of the complex into tri-n-butyl phosphate (TBP), and the measurement of the transmittance of the solvent phase. The procedure is applicable to ore samples, filter cakes and aqueous solutions of low uranium content. The thiocyanate-TBP method has several advantages over the 'ether' method.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The thiocyanate-TBP method has been used daily at the National Institute for Metallurgy for approximately nine years for the determination of small amounts of uranium in Witwatersrand conglomerate and other siliceous ores. It replaced a spectrophotometric method that required the separation of uranium from most other elements in the sample by extraction with ether. The method involves the formation of uranyl thiocyanate complex of uranium in the presence of EDTA and sodium formate, the extraction of the complex into tri-n-butyl phosphate (TBP), and the measurement of the transmittance of the solvent phase. The procedure is applicable to ore samples, filter cakes and aqueous solutions of low uranium content. The thiocyanate-TBP method has several advantages over the 'ether' method.
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 712
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 712
Book Description
Bibliography on Nuclear Reactor Fuel Reprocessing and Waste Disposal: Chemistry and physics of important elements
Author: T. F. Connolly
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 262
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 262
Book Description
A/CONF.15/P
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Uranium Ore Processing
Author: John W. Clegg
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
Handbook of Nuclear Safeguards Measurement Methods
Author: Donald R. Rogers
Publisher:
ISBN:
Category : Materials management
Languages : en
Pages : 760
Book Description
Publisher:
ISBN:
Category : Materials management
Languages : en
Pages : 760
Book Description
Proceedings of the International Conference on the Peaceful Uses of Atomic Energy: Processing of raw materials
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 628
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 628
Book Description
Raw Materials Development Laboratory, Winchester, Massachusetts and Grand Junction, Colorado
Author: R. G. Beverly
Publisher:
ISBN:
Category : Bibliographical literature
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Bibliographical literature
Languages : en
Pages : 192
Book Description
Analytical Techniques in Uranium Exploration and Ore Processing
Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 212
Book Description