Separation of niobium and tantalum using a chelating ion exchange resin with N-benzoyl phenyl hydroxyl amine as functional group
Abstract
Niobium is separated from Ta and V by elution with 0.5 M HF in a column of chelating resin containing N-benzoyl-N-phenyl-hydroxylamine (NBPHA) as a function group. Niobium and tantalum can also be separated using their differential distribution coefficient and elution behavior, monitored by radiometric and also be spectrophotometric methods. 15 refs., 1 fig., 2 tabs.
- Authors:
-
- Univ. of Burdwan (India)
- Publication Date:
- OSTI Identifier:
- 6396430
- Resource Type:
- Journal Article
- Journal Name:
- Analytical Letters; (United States)
- Additional Journal Information:
- Journal Volume: 26:4; Journal ID: ISSN 0003-2719
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; NIOBIUM; ION EXCHANGE; TANTALUM; VANADIUM; ABSORPTION SPECTROSCOPY; AMINES; CHELATES; HYDROXYLAMINE; NIOBIUM COMPLEXES; RADIOMETRIC ANALYSIS; CHEMICAL ANALYSIS; COMPLEXES; ELEMENTS; METALS; ORGANIC COMPOUNDS; QUANTITATIVE CHEMICAL ANALYSIS; SPECTROSCOPY; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS; 400105* - Separation Procedures; 400101 - Activation, Nuclear Reaction, Radiometric & Radiochemical Procedures
Citation Formats
Pobi, M, and Das, J. Separation of niobium and tantalum using a chelating ion exchange resin with N-benzoyl phenyl hydroxyl amine as functional group. United States: N. p., 1993.
Web. doi:10.1080/00032719308017408.
Pobi, M, & Das, J. Separation of niobium and tantalum using a chelating ion exchange resin with N-benzoyl phenyl hydroxyl amine as functional group. United States. https://doi.org/10.1080/00032719308017408
Pobi, M, and Das, J. 1993.
"Separation of niobium and tantalum using a chelating ion exchange resin with N-benzoyl phenyl hydroxyl amine as functional group". United States. https://doi.org/10.1080/00032719308017408.
@article{osti_6396430,
title = {Separation of niobium and tantalum using a chelating ion exchange resin with N-benzoyl phenyl hydroxyl amine as functional group},
author = {Pobi, M and Das, J},
abstractNote = {Niobium is separated from Ta and V by elution with 0.5 M HF in a column of chelating resin containing N-benzoyl-N-phenyl-hydroxylamine (NBPHA) as a function group. Niobium and tantalum can also be separated using their differential distribution coefficient and elution behavior, monitored by radiometric and also be spectrophotometric methods. 15 refs., 1 fig., 2 tabs.},
doi = {10.1080/00032719308017408},
url = {https://www.osti.gov/biblio/6396430},
journal = {Analytical Letters; (United States)},
issn = {0003-2719},
number = ,
volume = 26:4,
place = {United States},
year = {Thu Apr 01 00:00:00 EST 1993},
month = {Thu Apr 01 00:00:00 EST 1993}
}
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