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Journal article

Synthesis, characterisation and catalytic performance of HMCM-22 of different silica to alumina ratios

By Kumar, G.S.; Saravanamurugan, S.; Hartmann, M.; Palanichamy, M.; Murugesan, V.

The experimental results revealed that the workable range of Si/Al ratio for the synthesis of MCM-22 is 24-76. The catalytic activity of the materials was examined in the vapour phase tert-butylation of phenol using tert-butyl alcohol as the alkylating agent. The present investigation reveals the convenience in employing HMCM-22 for the selective production of 4-TBP in the tert-butylation of phenol.

Language: English
Year: 2007
Pages: 38-44
ISSN: 1873314x and 13811169
Types: Journal article
DOI: 10.1016/j.molcata.2007.03.021
Keywords

MCM-22 MWW Phenol Zeolite tert-Butylation

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