Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 35: Issue 2
Extraction studies on the group VB–VIIB and VIII elements using 1-(2-pyridylazo)-2-naphthol as chelating reagent
Authors:
M. Cheema Pakistan Institute of Nuclear Science and Technology Nuclear Chemistry Division P. O. Nilore Rawalpindi (Pakistan)

Search for other papers by M. Cheema in
Current site
Google Scholar
PubMed Close
,
I. Qureshi Pakistan Institute of Nuclear Science and Technology Nuclear Chemistry Division P. O. Nilore Rawalpindi (Pakistan)

Search for other papers by I. Qureshi in
Current site
Google Scholar
PubMed Close
,
M. Ashraf Pakistan Institute of Nuclear Science and Technology Nuclear Chemistry Division P. O. Nilore Rawalpindi (Pakistan)

Search for other papers by M. Ashraf in
Current site
Google Scholar
PubMed Close
, and
Imtiaz Hanif Pakistan Institute of Nuclear Science and Technology Nuclear Chemistry Division P. O. Nilore Rawalpindi (Pakistan)

Search for other papers by Imtiaz Hanif in
Current site
Google Scholar
PubMed Close
Pages:
311–319
Online Publication Date:
09 Jan 2007
Publication Date:
01 Sep 1977
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02518008
Restricted access

Abstract  

Extraction behaviour of the chelates of group VB–VIIB and VIII elements using 1-(2-pyridylazo)-2-naphthol (PAN) has been studied as a function of pH. Studies have been made to back-extract the metal ions from the organic phase into the aqueous solution containing the optimum concentration of KCN and HClO4 and buffers of appropriate pH. The masking agents such as citrate, cyanide, thiosulphate, fluoride and thiourea were used to achieve more specific separations. The studies indicate the potentiality of PAN as a useful solvent extracting reagent in devising group chemical separation procedures for activation analysis.

  • Collapse
  • Expand
Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads