<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Awate, S. V.</style></author><author><style face="normal" font="default" size="100%">Jacob, Nalini E.</style></author><author><style face="normal" font="default" size="100%">Deshpande, Suvarna S.</style></author><author><style face="normal" font="default" size="100%">Gaydhankar, T. R.</style></author><author><style face="normal" font="default" size="100%">Belhekar, Anagha A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis, characterization and photo catalytic degradation of aqueous eosin over Cr containing Ti/MCM-41 and SiO2-TiO2 catalysts using visible light</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Molecular Catalysis A - Chemical</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cr-Ti/MCM-41</style></keyword><keyword><style  face="normal" font="default" size="100%">Cr/SiO2-TiO2</style></keyword><keyword><style  face="normal" font="default" size="100%">eosin</style></keyword><keyword><style  face="normal" font="default" size="100%">photo degradation</style></keyword><keyword><style  face="normal" font="default" size="100%">visible light</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">FEB</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2</style></number><publisher><style face="normal" font="default" size="100%">ELSEVIER SCIENCE BV</style></publisher><pub-location><style face="normal" font="default" size="100%">PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS</style></pub-location><volume><style face="normal" font="default" size="100%">226</style></volume><pages><style face="normal" font="default" size="100%">149-154</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Two series of samples were prepared namely Cr-Ti/MCM-41 and Cr/SiO2-TiO2 keeping Si/Ti mole ratio same, with different Cr loading. The physico-chemical properties of the samples were characterized by different analytical techniques such as XRD, FTIR, TEM, low temperature N-2 sorption, and UV-vis diffused reflectance spectroscopy. The impregnated TiO2 was in anatase form. The crystallite size was determined from Scherrer equation as well as by TEM. There is a difference between the shapes of nitrogen adsorption isotherms with and without Cr-loaded Ti/MCM-41 samples. The rate of nitrogen adsorption was found to increase with decrease in Cr content at lower P/P-0 for Cr-Ti/MCM-41 samples due to the blocking of the pores with Cr. All MCM-41 samples exhibited pore sizes from 24 nm to 32 nm. UV-vis diffused reflectance spectra of all Cr-loaded samples showed red shift of their absorption edges. Photo degradation of eosin dye was studied using visible light. (C) 2004 Elsevier B.V. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">3.958</style></custom4></record></records></xml>