Process for producing sec-butyl benzene
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United States of America Patent
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Mar 2, 2010
Grant Date -
Jun 26, 2008
app pub date -
Aug 5, 2005
filing date -
Aug 13, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for producing sec-butylbenzene comprises contacting a feed comprising benzene and ethylene under alkylation conditions with catalyst comprising (i) a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom and (ii) at least one metal selected from Group 10 of the Periodic Table of Elements to produce an alkylation effluent comprising sec-butylbenzene.
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