DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9292

Title: A RAPID METHOD FOR THE EXTRACTIVE SEPARATION OF TRACE LEVEL MANGANESE(II) FROM AN AQUATIC ENVIRONMENT
Authors: GANDHI, MN
KHOPKAR, SM
Issue Date: 1992
Publisher: JAPAN SOC ANALYTICAL CHEM
Citation: ANALYTICAL SCIENCES, 8(2), 233-236
Abstract: A rapid method has been developed for the solvent extraction separation of manganese (II). At pH 5 - 8, 2.5 x 10(-3) mol/l Crypt and 221 in chloroform quantitatively extracts manganese with 1.5 x 10(-3) mol/l Erythrosin as the counter ion. From the organic phase it was stripped with 0.5 mol/l hydrochloric acid, and was determined by atomic absorption spectroscopy at 279.5 nm in an air-acetylene flame. Manganese was separated from iron(III), zinc, cadmium, lead, cobalt, nickel, thallium(I), which were generally encountered in an aquatic environment. The method was extended for analysis of manganese from aerosols, sediments and effluents.
URI: http://dx.doi.org/10.2116/analsci.8.233
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9292
http://hdl.handle.net/10054/9292
ISSN: 0910-6340
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback