Published April 1983 | Version v1
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Extractive phase distribution of uranylnitrate with tri(n-butyl)phosphate. Pt. 1

Creators

Description

The distribution coefficients of UO22+ in the system UO2(NO3)2-TBP-H2O-HNO3 have been measured for small uranium concentrations (from 10-2 to 10-5 M/l) and for HNO3 concentrations from 0.0 to 12.4 M/l in the aqueous phase. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Der Verteilungskoeffizient des Uranylnitrats wurde im System UO2(NO3)2-TBP-H2O-HNO3 als Funktion der Uranbeladung (10-2-10-5 M/l) und der HNO3-Konzentration (0.0-12.4 M/l) der waessrigen Phase untersucht. (orig.)

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Additional details

Additional titles

Subtitle (English)
The system UO_2(NO_3)_2-TBP-H_2O-HNO_3
Original title (German)
Extraktive Phasenverteilung des Uranylnitrats mit Tri(n-butyl)phosphat. Pt. 1
Original subtitle (German)
Das System UO_2(NO_3)_2-TBP-H_2O-HNO_3.

Publishing Information

Imprint Pagination
36 p.
Report number
KFK--3351

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
15012335
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
AQUEOUS SOLUTIONS; NITRIC ACID; PHASE STUDIES; PHOSPHATES; QUANTITY RATIO; SOLVENT EXTRACTION; STATISTICAL DATA; TBP; URANIUM OXIDES; URANIUM 235; URANYL COMPLEXES; URANYL NITRATES
Descriptors DEC
ACTINIDE COMPLEXES; ACTINIDE COMPOUNDS; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BUTYL PHOSPHATES; CHALCOGENIDES; COMPLEXES; DATA; DISPERSIONS; ESTERS; EVEN-ODD NUCLEI; HEAVY NUCLEI; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INFORMATION; INORGANIC ACIDS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; MIXTURES; NITRATES; NITROGEN COMPOUNDS; NUCLEI; NUMERICAL DATA; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; PHOSPHORUS COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS; URANIUM COMPLEXES; URANIUM COMPOUNDS; URANIUM ISOTOPES; URANYL COMPOUNDS; YEARS LIVING RADIOISOTOPES

Optional Information

Secondary number(s)
PWA--100/82.