| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently and economically treat a halogenated organic compound such as dichloromethane. <P>SOLUTION: An apparatus 10 for treating emission comprising a halogenated organic compound includes a scrubber column 14 that removes contaminant gas components other than halogenated organic compounds contained in emission, a gas-treatment column 24 including a microorganism layer 25 in which a decomposing microorganism decomposing a halogenated organic compound is carried by the carrier, a gas feeder 22 for feeding emission into the gas treatment column 24 from a lower part thereof, and a spray pipe 26 that sprays water onto the microorganism layer 25 from the upper part of the gas treatment column 24. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
