| 发明名称 |
METHOD FOR REMOVING HARMFUL SUBSTANCE IN BENT GAS |
| 摘要 |
A method for removing harmful substances in a vent gas containing a halogen or halogen compound gas remaining in the pipeline of a cylinder cabinet, which comprises contacting said vent gas with a treating agent comprising an alkaline earth metal compound, an alkali metal compound, zeolite, and a carbonaceous material. <IMAGE> |
| 申请公布号 |
EP1566210(A4) |
申请公布日期 |
2006.06.21 |
| 申请号 |
EP20030777165 |
申请日期 |
2003.11.28 |
| 申请人 |
KANTO DENKA KOGYO CO., LTD.;RESEARCH INSTITUTE OF INNOVATIVE TECHNOLOGY FOR THE EARTH;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY |
发明人 |
NAKAZAWA, YASUO;FUKUSHIMA, MORIYUKI;SUDA, KENSUKE;SEKIYA, AKIRA |
| 分类号 |
B01D53/68;B01D53/70;B01J20/20 |
主分类号 |
B01D53/68 |
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