NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.66 [2007] >
JSIR Vol.66(07) [July 2007] >


Title: Arsenic biosorption by mucilaginous seeds of Hyptis suaveolens (L.) Poit
Authors: Mandal, Santi Mohan
Mondal, Keshab C
Dey, Satyahari
Pati, Bikas Ranjan
Keywords: Arsenic biosorption
Hyptis suaveolens
Mucilaginous seed
Issue Date: Jul-2007
Publisher: CSIR
IPC CodeC02F3/32
Abstract: Hyptis suaveolens seeds could serve as natural immobilized source of agriculturally based polysaccharide. Maximum adsorption capacity (6 gl⁻¹) of the seeds for arsenic adsorption has been found at pH 3.5 - 4.5. Among the tested interfering common metal ions, Ca⁺⁺, Mg⁺⁺ and Cl⁻ decreased adsorption rate about 48%, 54% and 30% respectively, whereas Zn⁺⁺ and Co⁺⁺ ions have no significant effect. Adsorption isotherm studies revealed a better correlation with Langmuir isotherm plot.
Page(s): 577-581
ISSN: 0022-4456
Source:JSIR Vol.66(07) [July 2007]

Files in This Item:

File Description SizeFormat
JSIR 66(7) (2007) 577-581.pdf104.09 kBAdobe PDFView/Open
 Current Page Visits: 706 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 602581 since 06-Feb-2009  Last updated on 21-Oct-2014Webmaster: nopr@niscair.res.in