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Published December 1963 | Version v1
Journal article Metadata-only

Solvent extraction of uranium using alkylamines. Application of the conversion process

Creators

  • 1. Atomic Fuel Corporation, Tokai Refinery, Tokai, Ibaraki (Japan)

Description

The new conversion refining process using high molecular weight alkylamines was developed in order to obtain directly highly purified UF4 or UO3 from ore leaching solution without the precipitation process of yellow cake. Suitable conditions for each of the extraction, conversion and stripping process were described, and also the flow diagram of this new refining process was shown. (author)

Additional details

Identifiers

DOI
10.3327/jaesj.5.971;

Publishing Information

Journal Title
Nippon Genshiryoku Gakkai-Shi
Journal Volume
5
Journal Issue
12
Series
雑誌名:日本原子力学会誌
Journal Page Range
p. 971-979
ISSN
0004-7120

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
55020861
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AFFINITY; AMINES; ANIONS; DECONTAMINATION; HYDROCHLORIC ACID; ION EXCHANGE; MOLECULAR WEIGHT; PRECIPITATION; SOLVENT EXTRACTION; URANIUM FLUORIDES; URANIUM OXIDES; URANYL SULFATES
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; CHLORINE COMPOUNDS; CLEANING; EXTRACTION; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SEPARATION PROCESSES; SULFATES; SULFUR COMPOUNDS; URANIUM COMPOUNDS; URANIUM HALIDES; URANYL COMPOUNDS

Optional Information

Notes
6 refs., 9 figs., 2 tabs.