Method for eliminating ethanol in exhaust gas
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United States of America Patent
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Jul 23, 2002
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N/A
app pub date -
Oct 22, 1999
filing date -
Feb 23, 1998
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Abstract
A method and an apparatus for decomposing and eliminating ethanol in an exhaust gas by bringing the ethanol in the exhaust gas into contact with an ethanol-utilizing microorganism held in a filter bed are provided. A microorganism selected from the genus Candida, the genus Pichia and/or the genus Hansenula is used as the ethanol-utilizing microorganism, whereby a method and an apparatus having a high removal efficiency of ethanol in the exhaust gas, and being capable of long-term, stable decomposition and elimination of ethanol under high concentration, high load capacity, can be provided.
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