Extraction of trace arsenic from neutral aqueous solutions with anion-exchange resins

Authors
Abrazheev, RV Zorin, AD
Citation
Rv. Abrazheev et Ad. Zorin, Extraction of trace arsenic from neutral aqueous solutions with anion-exchange resins, J ANALYT CH, 54(12), 1999, pp. 1106-1108
Citations number
7
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ANALYTICAL CHEMISTRY
ISSN journal
10619348 → ACNP
Volume
54
Issue
12
Year of publication
1999
Pages
1106 - 1108
Database
ISI
SICI code
1061-9348(199912)54:12<1106:EOTAFN>2.0.ZU;2-0
Abstract
A procedure was developed for the preconcentration of trace amounts of arse nic from almost neutral aqueous solutions with AV-16GS and AN-2FN anion-exc hange resins. The recovery of arsenic from solutions with arsenic concentra tion ranged from 10 to 150 mu g/L (0.3-5 MPC of As in water) was 90-95%.