Use of solid extractants containing D2EHPA and TBP for separating the transplutonium elements

Journal Article · Fri May 01 04:00:00 EDT 1987 · Sov. Radiochem. (Engl. Transl.); (United States)

OSTI ID:5889997

Dedov, V B; Trukhlyaev, P S; Kalinichenko, B S; Shvetsov, I K; Bebikh, G F; Nasonovskii, I S; Godovannaya, L D; Troitskaya, L M

A method is considered for making solids impregnated with TBP and D2EHPA on the basis of chloromethylated styrene. The compositions of the extractants in the solids have been examined, along with the capacity characteristics for the rare-earth elements and sodium, the behavior in relation to curium and californium, the separation of plutonium, curium, and californium on columns, and the strength with which the reagent is held by the matrix.

• OSTI ID: 5889997
• Journal Information: Sov. Radiochem. (Engl. Transl.); (United States), Journal Name: Sov. Radiochem. (Engl. Transl.); (United States) Vol. 28:5; ISSN SVRDA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105* -- Separation Procedures
ACTINIDES
ADSORPTION
ALKALI METALS
ALKYLATED AROMATICS
AROMATICS
BUTYL PHOSPHATES
CALIFORNIUM
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CHLORINATED AROMATIC HYDROCARBONS
CHLORINATION
CHROMATOGRAPHY
CURIUM
ELEMENTS
ESTERS
EXTRACTION CHROMATOGRAPHY
HALOGENATED AROMATIC HYDROCARBONS
HALOGENATION
HYDROCARBONS
IMPREGNATION
MATERIALS
MATRIX MATERIALS
METALS
METHYLATION
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PARTITION
PHOSPHONIC ACID ESTERS
PHOSPHORIC ACID ESTERS
PLUTONIUM
RARE EARTHS
SEPARATION PROCESSES
SODIUM
SORPTION
SORPTIVE PROPERTIES
STYRENE
SURFACE PROPERTIES
SYNTHESIS
TBP
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM ELEMENTS