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Recovery of uranium and lanthanides during the production of nitrophosphate fertilizers using tertiary amyl alcohol

Journal Article:

Abstract

When phosphate rock is dissolved in nitric acid, phosphoric acid and uranium can be selectively extracted by tertiary amyl alcohol; other impurities including the lanthanides remain in the aqueous phase. Uranium can be recovered from the alcohol phase by selective stripping and the lanthanides from the raffinate by extraction with tributyl phosphate.
Publication Date:
Jan 01, 1986
Product Type:
Journal Article
Reference Number:
AIX-17-038901; EDB-86-115148
Resource Relation:
Journal Name: J. Chem. Technol. Biotechnol.; (United Kingdom); Journal Volume: 1
Subject:
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; RARE EARTHS; RECOVERY; SOLVENT EXTRACTION; URANIUM; AQUEOUS SOLUTIONS; NITRIC ACID; PENTANOLS; PHOSPHATE ROCKS; PHOSPHORIC ACID; TBP; ACTINIDES; ALCOHOLS; BUTYL PHOSPHATES; DISPERSIONS; ELEMENTS; ESTERS; EXTRACTION; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; INORGANIC ACIDS; METALS; MIXTURES; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORIC ACID ESTERS; ROCKS; SEDIMENTARY ROCKS; SEPARATION PROCESSES; SOLUTIONS; 050400* - Nuclear Fuels- Feed Processing
OSTI ID:
5757903
Research Organizations:
Laval Univ., Quebec City, Canada. Dept. of Mining and Metallurgy
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JCTBD
Submitting Site:
INIS
Size:
Pages: 1-6
Announcement Date:

Journal Article:

Citation Formats

Habashi, F, and Awadalla, F T. Recovery of uranium and lanthanides during the production of nitrophosphate fertilizers using tertiary amyl alcohol. United Kingdom: N. p., 1986. Web.
Habashi, F, & Awadalla, F T. Recovery of uranium and lanthanides during the production of nitrophosphate fertilizers using tertiary amyl alcohol. United Kingdom.
Habashi, F, and Awadalla, F T. 1986. "Recovery of uranium and lanthanides during the production of nitrophosphate fertilizers using tertiary amyl alcohol." United Kingdom.
@misc{etde_5757903,
title = {Recovery of uranium and lanthanides during the production of nitrophosphate fertilizers using tertiary amyl alcohol}
author = {Habashi, F, and Awadalla, F T}
abstractNote = {When phosphate rock is dissolved in nitric acid, phosphoric acid and uranium can be selectively extracted by tertiary amyl alcohol; other impurities including the lanthanides remain in the aqueous phase. Uranium can be recovered from the alcohol phase by selective stripping and the lanthanides from the raffinate by extraction with tributyl phosphate.}
journal = {J. Chem. Technol. Biotechnol.; (United Kingdom)}
volume = {1}
journal type = {AC}
place = {United Kingdom}
year = {1986}
month = {Jan}
}