Published February 1988 | Version v1
Book Metadata-only

Reversed phase extraction chromatographic separation of zirconium, niobium and hafnium using Aliquat 336 as an exchanger (Preprint No. CT-47)

Creators

  • 1. Saha Inst. of Nuclear Physics, Calcutta (India). Nuclear Chemistry Div.

Description

A reversed phase extraction chromatographic technique for radiochemical separation of zirconium, niobium and hafnium has been developed using Aliquat 336 as an anionic exchanger. 95Zr and 95Nb were found to be extracted by a reagent impregnated column for kieselguhr unlike 181Hf which comes out unabsorbed. Extracted 95Zr and 95Nb were eluted respectively with 0.5N HNO3 and 1N HF solutions. Purity of the separated tracers were verified through γ-ray spectrometry. (author)

Additional details

Publishing Information

Publisher
Department of Atomic Energy.
Imprint Place
Bombay (India)
Imprint Pagination
3 p.

Conference

Title
Radiochemistry and radiation chemistry symposium.
Dates
22-26 Feb 1988.
Place
Bombay (India).

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
21017960
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANIONS; ELUTRIATION; EXTRACTION CHROMATOGRAPHY; GAMMA SPECTROSCOPY; HAFNIUM; HAFNIUM 181; HYDROFLUORIC ACID; MULTI-ELEMENT SEPARATION; NIOBIUM 95; NITRIC ACID; TRACER TECHNIQUES; ZIRCONIUM; ZIRCONIUM 95
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; CHROMATOGRAPHY; DAYS LIVING RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; FLUORINE COMPOUNDS; HAFNIUM ISOTOPES; HALOGEN COMPOUNDS; HEAVY NUCLEI; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; INTERMEDIATE MASS NUCLEI; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; METALS; NIOBIUM ISOTOPES; NITROGEN COMPOUNDS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; RADIOISOTOPES; SEPARATION PROCESSES; SPECTROSCOPY; TRANSITION ELEMENTS; ZIRCONIUM ISOTOPES