公开(公告)号：US07749455B2

公开(公告)日：2010-07-06

申请号：US10522604

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

IPC分类号： G05D7/00 ,  B01D53/04 ,  B01D53/34 ,  B01D53/52 ,  B01D53/86 ,  B01J8/02 ,  B01J35/02 ,  C01B17/00 ,  C01B17/16 ,  C01B31/00 ,  C10G17/00 ,  C10G45/00

CPC分类号： B01J23/866 ,  B01D53/885 ,  C10K1/34

摘要： A COS treatment apparatus for a gasified gas includes an O2 removal catalyst and a COS conversion catalyst located on the downstream side of a gasified gas flow with respect to the O2 removal catalyst. Also, a COS treatment apparatus includes a TiO2 catalyst that carries Cr2O3 or NiO. Further, a COS treatment method includes a first step in which O2 is removed by the reaction with H2S and CO, and a second step in which COS is converted to H2S.

摘要翻译： 用于气化气体的COS处理装置包括相对于除去氧化催化剂的气化气体流的下游侧的除氧催化剂和COS转化催化剂。 此外，COS处理装置包括载持Cr 2 O 3或NiO的TiO 2催化剂。 此外，COS处理方法包括通过与H 2 S和CO的反应除去O 2的第一步骤和将COS转化为H 2 S的第二步骤。

公开(公告)号：US20060051263A1

公开(公告)日：2006-03-09

申请号：US10522604

申请日：2003-08-06

申请人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

发明人： Masahiro Harada ,  Shintaro Honjo ,  Makoto Susaki ,  Kazuo Ishida ,  Hajime Nagano ,  Susumu Okino ,  Kozo Iida ,  Akira Johana

IPC分类号： B01J8/02

CPC分类号： B01J23/866 ,  B01D53/885 ,  C10K1/34

摘要： There is disclosed a COS treatment apparatus for a gasified gas, in which an O2 removal catalyst and a COS conversion catalyst located on the downstream side of a gasified gas flow with respect to the O2 removal catalyst are provided. Also, there is disclosed a COS treatment apparatus containing a TiO2 catalyst that carries Cr2O3 or NiO. Further, there is disclosed a COS treatment method including a first step in which O2 is removed by the reaction with H2S and CO, and a second step in which COS is converted to H2S.

摘要翻译： 公开了一种用于气化气体的COS处理装置，其中位于气化气体的下游侧的O 2 H 2除去催化剂和COS转化催化剂相对于O 2 提供了除去催化剂。