Published 1992 | Version v1
Book Metadata-only

Use of sulfoxides as novel synergists in the solvent extraction of uranium (VI) by various substituted diketones

Creators

  • 1. Bhabha Atomic Research Centre, Bombay (India). Radiochemistry Div.

Description

The role of symmetric long chain dialkyl sulfoxides as synergists in the solvent extraction of uranyl ion into toluene with heptafluoro dimethyl octanedione (HFOD) from nitric acid solutions has been investigated. The synergistic reactivity of different sulfoxides follows the order : DPSO < DBSO < DISO < DHSO < BESO. Five β-diketones namely HTFA, HTTA, HFOD, HPMBP, HPMTFP are studied in combination with bis(2-ethylhexyl)sulfoxide (BESO) to reveal their extraction ability. (author). 4 refs., 2 tabs

Part of:
Nuclear and radiochemistry symposium [Preprint volume]

Additional details

Publishing Information

Publisher
Department of Atomic Energy.
Imprint Place
Bombay (India)
Imprint Title
Nuclear and radiochemistry symposium [Preprint volume]
Imprint Pagination
482 p.
Journal Page Range
p. 218-219.

Conference

Title
Nuclear and radiochemistry symposium.
Dates
21-24 Dec 1992.
Place
Visakhapatnam (India).

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
25054621
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ADDUCTS; CHELATING AGENTS; DISTRIBUTION FUNCTIONS; DPSO; NITRIC ACID; ORGANIC FLUORINE COMPOUNDS; PH VALUE; SOLVENT EXTRACTION; SULFOXIDES; SYNERGISM; TOLUENE; TRACER TECHNIQUES; URANIUM COMPLEXES; URANIUM 233
Descriptors DEC
ACTINIDE COMPLEXES; ACTINIDE NUCLEI; ALKYLATED AROMATICS; ALPHA DECAY RADIOISOTOPES; AROMATICS; COMPLEXES; EVEN-ODD NUCLEI; EXTRACTION; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; HYDROCARBONS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; ISOTOPE APPLICATIONS; ISOTOPES; NEON 24 DECAY RADIOISOTOPES; NITROGEN COMPOUNDS; NUCLEI; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SPONTANEOUS FISSION RADIOISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information