Author: Donald J. BauerPublisher:
ISBN:
Category : Bastnaesite
Languages : en
Pages : 24
Book Description
Metathesis of Bastnasite and Solvent Extraction of Cerium
Author: Donald J. BauerPublisher:
ISBN:
Category : Bastnaesite
Languages : en
Pages : 24
Book Description
Technology of Bastnasite
Author: John S. BerberPublisher:
ISBN:
Category : Bastnaesite
Languages : en
Pages : 28
Book Description
Report of Investigations
Author: Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 330
Book Description
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 834
Book Description
Reducing Vanadium Compounds in Bomb Reactors
Author: Thomas T. CampbellPublisher:
ISBN:
Category : Vanadium
Languages : en
Pages : 368
Book Description
Minerals Yearbook
Author: Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1270
Book Description
Nuclear Science Abstracts
Author: Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1276
Book Description
Reports Received by Division of Technical Information Extension
Author: U.S. Atomic Energy Commission. Division of Technical InformationPublisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 900
Book Description
Concentration of Bastnaesite and Other Cerium Ores
Author: J. B. ZadraPublisher:
ISBN:
Category : Bastnaesite
Languages : en
Pages : 24
Book Description
Extraction of Cerium (IV) Nitrate by Butyl Phosphate
Author: James C. WarfPublisher:
ISBN:
Category : Cerium
Languages : en
Pages : 14
Book Description
Cerium (IV) nitrate is readily extracted from aqueous solutions by tri-n-butyl phosphate, a solvent which is reasonably stable under the strongly oxidizing conditions. The conditions for extraction are not critical, and favorable extraction is not inhibited by perchlorates or acetates, but sulfates interfere. By oxidation with bromates and simultaneous exhaustive extraction by butyl phosphate, the cerium may be quantitatively extracted. The degree of separation of cerium from iron, zirconium, lanthanum, and praseodymium are discussed. Uranium and thorium are extracted by butyl phosphate; the first is easily removed beforehand, and the second may be separated by coprecipitation of ceric iodate. It is believed that cerium (IV) nitrate is extracted by butyl phosphate by virtue of the formation of a new complex. Some attempts were made to identify or characterize this new body, but no conclusive evidence was gained.
