title: Determination of B, Si, Cr, Mo, Th and Hf in UF(6) by end-on viewed ICP-AES.
abstract: A spectrographic analysis method is described for the determination of B, Si, Cr, Mo, Th and Hf in UF(6) Uranium is separated from UO(2)F(2) using a TBP [tributyl phosphate] extraction-elution resin column technique. The six impurity elements, including B and Si, in the fluorine-containing extraction-elution solution are determined by end-on viewed ICP-AES. The method is simple, rapid and suitable for routine analysis.
authors.affiliation: P.O. Box 151-21, Lanzhou, Gansu, People's Republic of China.
authors.forename: P
authors.initials: P
authors.lastname: Fuxing
authors.forename: T
authors.initials: T
authors.lastname: Dezhi
authors.forename: R
authors.initials: R
authors.lastname: Ming
authors.forename: M
authors.initials: M
authors.lastname: Heying