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SUBSTITUTED ALPO4-11 MOLECULAR-SIEVES SAPO-11 AND COAPO-11 - SYNTHESIS, ACIDITY AND ALKYLATION OF TOLUENE WITH METHANOL

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Title SUBSTITUTED ALPO4-11 MOLECULAR-SIEVES SAPO-11 AND COAPO-11 - SYNTHESIS, ACIDITY AND ALKYLATION OF TOLUENE WITH METHANOL
 
Creator DAS, J
LOHOKARE, SP
CHAKRABARTY, DK
 
Subject meta-xylene
isomerization
si
 
Description AlPO4-11 as well as substituted SAPO-11 and CoAPO-11 have been synthesized hydrothermally in the pure state. Results of acidity measurement show that the acid strength depends on the substituent. This is also supported by the results of alkylation of toluene with methanol on these catalysts. These molecular sieves exhibit very high para selectivity because of the elliptical 10-membered oxygen ring channels.
 
Publisher COUNCIL SCIENTIFIC INDUSTRIAL RESEARCH
 
Date 2011-07-21T01:39:22Z
2011-12-26T12:51:49Z
2011-12-27T05:38:25Z
2011-07-21T01:39:22Z
2011-12-26T12:51:49Z
2011-12-27T05:38:25Z
1992
 
Type Article
 
Identifier INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 31(10), 742-746
0376-4710
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5731
http://hdl.handle.net/10054/5731
 
Language en