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CMPO, a new extractant for actinides: A review of the currently available literature

Abstract

The extractive properties of dialkyl-N,N-dialkyl carbamoyl methyl phosphinoxides, a series of extractants for liquid-liquid extraction techniques, suitable for actinides separation in any valence state, are described. These extractants have been especially studied to treat effluents contaminated with alpha emitters. The technical reasons because n-octyl(phenyl)-N,N-diisobutyl carbamoyl methyl phosphinoxide (CMPO) and its best experimental conditions have been chosen are examined. CMPO is the extractant utilized to treat the alpha contaminated effluents of the CRE Casaccia Plutonium Laboratory by means of the TESEO Process, studied and verified in our laboratories. (author)
Authors:
Liansheng, Wei; [1]  Gasparini, G M [2] 
  1. Institute of Atomic Energy of Beijing (China)
  2. ENEA - Dipartimento Ciclo del Combustibile, Centro Ricerche Energia, Casaccia (Italy)
Publication Date:
May 15, 1989
Product Type:
Technical Report
Report Number:
ENEA-RT-COMB-89-6
Resource Relation:
Other Information: Country of input: International Atomic Energy Agency (IAEA); 33 refs, 27 figs, 10 tabs
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; ACTINIDES; ALPHA PARTICLES; CMPO; CONTAMINATION; EXPERIMENT PLANNING; SEPARATION PROCESSES
OSTI ID:
21317031
Research Organizations:
ENEA, Rome (Italy)
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Other: ISSN 0393-6252; TRN: IT03$0018028190
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
58 pages
Announcement Date:
Jun 03, 2010

Citation Formats

Liansheng, Wei, and Gasparini, G M. CMPO, a new extractant for actinides: A review of the currently available literature. Italy: N. p., 1989. Web.
Liansheng, Wei, & Gasparini, G M. CMPO, a new extractant for actinides: A review of the currently available literature. Italy.
Liansheng, Wei, and Gasparini, G M. 1989. "CMPO, a new extractant for actinides: A review of the currently available literature." Italy.
@misc{etde_21317031,
title = {CMPO, a new extractant for actinides: A review of the currently available literature}
author = {Liansheng, Wei, and Gasparini, G M}
abstractNote = {The extractive properties of dialkyl-N,N-dialkyl carbamoyl methyl phosphinoxides, a series of extractants for liquid-liquid extraction techniques, suitable for actinides separation in any valence state, are described. These extractants have been especially studied to treat effluents contaminated with alpha emitters. The technical reasons because n-octyl(phenyl)-N,N-diisobutyl carbamoyl methyl phosphinoxide (CMPO) and its best experimental conditions have been chosen are examined. CMPO is the extractant utilized to treat the alpha contaminated effluents of the CRE Casaccia Plutonium Laboratory by means of the TESEO Process, studied and verified in our laboratories. (author)}
place = {Italy}
year = {1989}
month = {May}
}