发明名称 |
Process and apparatus for decomposition treatment of volatile chlorinated organic compound |
摘要 |
A large amount of a medium containing a volatile chlorinated organic compound (VOC) with a low concentration is passed through an adsorber filled with an adsorbent which adsorbs and desorbs the VOC to collect the VOC in the medium in the adsorber; a gas containing water vapor is then brought into contact with the adsorbent to desorb and discharge the VOC from the adsorber; the desorbed gas is cooled to condense the VOC and water; a small amount of the VOC with a high concentration vaporized from the condensate is further irradiated with light in the presence of chlorine to decompose the VOC; and the decomposed product is subsequently treated. This constitution can allow a large amount of the VOC with a low concentration to be irradiated with light in the presence of chlorine to efficiently treat the VOC.
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申请公布号 |
US7377959(B2) |
申请公布日期 |
2008.05.27 |
申请号 |
US20050267128 |
申请日期 |
2005.11.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOZAKI SHINYA;HOSAKA AKIHITO;MIYAMURA KEISUKE |
分类号 |
A62D3/176;A62D3/34;A62D101/22;B01D19/00;B01D53/04;B01D53/70;B01J19/12;B09C1/00;B60P3/00;C02F1/20;C02F1/28;C07C19/00;C09K3/00 |
主分类号 |
A62D3/176 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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