Published February 1, 1983 | Version v1
Patent Metadata-only

Extractant and process for extracting uranium wet-process phosphoric acid

Creators

Description

Uranium in wet-process phosphoric acid in the tetravalent state is extracted with a mixture of mono- and di-(alkylphenyl) esters of orthophosphoric acid containing a phenol modifier such as nonylphenol or octylphenol

Availability note (English)

U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

Additional details

Publishing Information

Imprint Pagination
v p.
IPC:
Int. Cl. C01G 43/00.
IPC
Int. Cl. C01G 43/00.
Patent number
US patent document 4,371,504/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14786331
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
PHENOLS; PHOSPHORIC ACID ESTERS; SOLVENT EXTRACTION; URANIUM
Descriptors DEC
ACTINIDES; AROMATICS; ELEMENTS; ESTERS; HYDROXY COMPOUNDS; METALS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; SEPARATION PROCESSES

Optional Information

Notes
PAT-APPL-088152.