| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a noxious gas removing device and a removing method capable of preventing the leakage of noxious gases into the atmosphere air and removing the noxious gases inside the round in a waste disposal site or landfill site of refuse. SOLUTION: This device has a vacuum pump 1 which executes suction operation by a compressor, a suction rate regulating machine 2 which has a flow rate regulating valve 2a for regulating the suction rate connected to the vacuum pump 1 by a suction pipe 1a, a suction machine 3 which is installed to a boring hole 3a connected to the suction rate regulating machine 2 via a pipe 2b and a reaction chamber 4 which is connected to the vacuum pump 1 via a pipe 5a, a valve 5 and a discharge pipe 1b and cracks and remove the noxious gases. The device is capable of decomposing the zinc sulfide in the sucked noxious gases 4a to be harmless by fitting the reaction chamber 4 with zinc acetate soln. 4d.</p> |
