Published 1989 | Version v1
Book Metadata-only

Membrane extraction of transplutonium elements

Creators

Description

The kinetics of membrane extraction of transplutonium elements from nitric acid solutions and solutions, containing strong complex forming substances - DTA and K10P2W17O61 is studied. D2EhGFK and TOA are used as extracting agents. Conditions, providing for high separation coefficients (up to 200) for Am3+/Eu3+, Am3+/Cf3+ pairs, using impregnated membranes and the emulsion membrane extraction method, are determined. 1 ref

Additional details

Additional titles

Original title (Russian)
Мембранная экстракция трансплутониевых элементов

Publishing Information

Publisher
Nauka.
Imprint Place
Moscow (USSR)
Imprint Title
Modern methods of separation and determination of radioactive elements
Imprint Pagination
312 p.
Journal Page Range
p. 126-127.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
22021992
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL REACTION KINETICS; DISTRIBUTION FUNCTIONS; DTPA; EMULSIONS; EUROPIUM COMPLEXES; HDEHP; MEMBRANES; MULTI-ELEMENT SEPARATION; NITRIC ACID; POTASSIUM COMPOUNDS; SOLVENT EXTRACTION; TOA; TRANSPLUTONIUM COMPOUNDS; TUNGSTOPHOSPHATES
Descriptors DEC
ALKALI METAL COMPOUNDS; AMINES; AMINO ACIDS; CARBOXYLIC ACIDS; CHELATING AGENTS; COLLOIDS; COMPLEXES; DISPERSIONS; DRUGS; ESTERS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; MIXTURES; NITROGEN COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; PHOSPHORUS COMPOUNDS; RADIOPROTECTIVE SUBSTANCES; RARE EARTH COMPLEXES; REACTION KINETICS; RESPONSE MODIFYING FACTORS; SEPARATION PROCESSES; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS; TRANSURANIUM COMPOUNDS; TUNGSTEN COMPOUNDS

Optional Information

Notes
Imprint:Sovremennye metody razdeleniya i opredeleniya radioaktivnykh ehlementov.;Sbornik nauchnykh trudov.