Process of Making Butyric Acid
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United States of America Patent
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Issued Date -
Jan 10, 2008
app pub date -
Jul 5, 2007
filing date -
Jul 5, 2006
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Abandoned
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Abstract
Processes for forming butyric acid are provided. In one process, maleic anhydride is formed by oxidizing a hydrocarbon containing gas. The maleic anhydride is then hydrogenated in the presence of a hydrogenation catalyst to form butyric acid. The selectivity of maleic anhydride to butyric acid is at least about 35 molar percent.
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