NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.12 [2005] >
IJCT Vol.12(5) [September 2005] >


Title: Study of water vapour adsorption on nickel-chromia H-D exchange catalyst
Authors: Gill, J S
Ramakrishnan, P
Singh, H
Keywords: Vapour adsorption
nickel-chromia catalyst
H-D exchange
phenylethyl triethoxy silane
Issue Date: Sep-2005
Publisher: CSIR
IPC CodeB01D15/00
Abstract: Adsorption of water vapour on a series of nickel-chromia samples has been studied. Nickel-chromia, with 15% chromium is an active catalyst for H-D (hydrogen-deuterium) exchange in hydrogen-water system, where water is in vapour phase. Water vapour adsorption/desorption indicate that it is adsorbed on the catalyst both physically and chemically. The 15% chromium catalyst sample has been treated with phenylethyl triethoxy silane to make it hydrophobic and active in liquid water-hydrogen system of H-D exchange. Water vapour adsorption isotherm on the treated sample shows the hydrophobization of the catalyst.
Page(s): 559-562
ISSN: 0975-0991 (Online); 0971-457X (Print)
Source:IJCT Vol.12(5) [September 2005]

Files in This Item:

File Description SizeFormat
IJCT 12(5) 559-562.pdf90.22 kBAdobe PDFView/Open
 Current Page Visits: 672 
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: 638157 since 06-Feb-2009  Last updated on 15-Dec-2014Webmaster: nopr@niscair.res.in