发明公开
EP2468387A1 Gas treatment apparatus, particularly for polyisocyanate production system.
有权
Gasbehandlungsvorrichtung，insbesonderefürein Polyisocyanatherstellungssystem
- 专利标题： Gas treatment apparatus, particularly for polyisocyanate production system.
- 专利标题（中）： Gasbehandlungsvorrichtung，insbesonderefürein Polyisocyanatherstellungssystem
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申请号： EP12153655.1申请日： 2006-03-17
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公开(公告)号： EP2468387A1公开(公告)日： 2012-06-27
- 发明人: Sasaki, Masaaki , Takahashi, Hirofumi , Maeba, Kouji , Naito, Takao , Terada, Kouichirou , Yamaguchi, Takashi , Saeki, Takuya
- 申请人： Mitsui Chemicals, Inc.
- 申请人地址： 5-2, Higashi-Shimbashi 1-Chome Minato-ku Tokyo JP
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： 5-2, Higashi-Shimbashi 1-Chome Minato-ku Tokyo JP
- 代理机构： Stuart, Ian Alexander
- 优先权： JP2005108592 20050405; JP2005108593 20050405
- 主分类号： B01D53/18
- IPC分类号： B01D53/18 ; C07C263/10 ; C01B7/04 ; C01B7/07 ; C07C263/18 ; C07C265/14
摘要：
A gas treatment apparatus for treating a gas by bringing the gas into contact with a treatment liquid comprises:
a gas-liquid contact chamber 55 for contacting the gas with the treatment liquid,
a storage chamber 56 located over the gas-liquid contact chamber 55 for storing the treatment liquid, and
a treatment liquid supplying means 57 for supplying the treatment liquid stored in the storage chamber 56 to the gas-liquid contact chamber 55 with a gravity-drop.
a gas-liquid contact chamber 55 for contacting the gas with the treatment liquid,
a storage chamber 56 located over the gas-liquid contact chamber 55 for storing the treatment liquid, and
a treatment liquid supplying means 57 for supplying the treatment liquid stored in the storage chamber 56 to the gas-liquid contact chamber 55 with a gravity-drop.
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