| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a gas treatment apparatus in which a large volume of a gas is supplied at a low pressure loss to reduce the motive power of supplying the gas and contact efficiency of the gas is increased to increase a reaction rate and which copes with fluctuations of the volume of the gas to be treated and is continuously operated for a long period of time. <P>SOLUTION: A gas treatment member 4 having a gas treatment function is supplied continuously into a gas supply pipe 1 by a gas treatment member supply unit 8. The gas treatment member 4 used for gas treatment is housed in a used gas treatment member vessel 12. The gas treatment member is obtained by housing a gas treating material in a hollow vessel having a gas-permeable wall constituted of a fiber, paper, a woven fabric or a net. The gas treatment member is arranged in a perpendicular, oblique or parallel state with respect to the flow of the gas. The gas treatment member can be formed into a cut paper-like shape, housed in a cassette, supplied continuously, withdrawn in the cassette and discharged. The gas treatment member can be formed into a roll paper-like shape and wound continuously around a roller. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
