Process for preparation of a mixture of alcohols and ketones by liquid phase oxidation of higher alkanes
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United States of America Patent
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May 8, 2007
Grant Date -
May 4, 2006
app pub date -
Oct 29, 2004
filing date -
Oct 29, 2004
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Expired
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Abstract
The present invention provides a process for the production of a mixture of alcohols and ketones by the liquid phase oxidation of higher alkanes using a catalyst system consisting of transition group metal such as palladium and support such as alumina, silica, carbon, preferably carbon in the presence of alkyl hydroperoxide as oxygen carrier, under stirring conditions at a temperature range of 10.degree. 120.degree. C. and at atmospheric pressure in a stirred glass reactor for a period of 1 30 h. The present invention produces a mixture of alcohols and ketones with high selectivity (preferably 60 90%) along with other byproducts such as diketones and acids.
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