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Separation of carrier-free arsenic from germanium

Authors :
Swapan Das
Sudeshna Saha
R. Guin
Source :
Journal of Radioanalytical and Nuclear Chemistry. 227:181-183
Publication Year :
1998
Publisher :
Springer Science and Business Media LLC, 1998.

Abstract

A method for the separation of carrier-free arsenic from bulk amount of germanium has been developed.74,73As has been produced through the reactionnatGe(p,xn)47,73As with 13 MeV protons obtained from Variable Energy Cyclotron, Calcutta. The separation is performed by the distillation of Ge followed by anion exchange separation of As(V) using Dowex 1×8 anion exchange resin. The overall chemical yield is found to be (87±3%).

Details

ISSN :
15882780 and 02365731
Volume :
227
Database :
OpenAIRE
Journal :
Journal of Radioanalytical and Nuclear Chemistry
Accession number :
edsair.doi...........2d508039037dec6801b5faf9d4a5e76e
Full Text :
https://doi.org/10.1007/bf02386457