作者: George K. Schweitzer , S. Wayne McCarty
DOI: 10.1016/S0003-2670(00)88571-2
关键词: Chemistry 、 Fluoride 、 Methyl isobutyl ketone 、 Thenoyltrifluoroacetone 、 Inorganic chemistry 、 Aqueous solution 、 Reagent 、 Acetone 、 Chloroform 、 Yttrium
摘要: Abstract Studies of extractions yttrium from aqueous solution into chloroform, benzene, methyl isobutyl ketone, and mixtures these solvents, containing thenoyltrifluoroacetone are described. The effects reagent concentration, added n-butylamine, fluoride were investigated. Values pH 1 2 Pe determined, identifications the involved species suggested.