发明申请
US20140170032A1 METAL FILTER FOR PURIFYING EXHAUST GAS FROM SHIP, AND PREPARATION METHOD THEREOF
有权
用于从船上净化排气的金属过滤器及其制备方法
- 专利标题： METAL FILTER FOR PURIFYING EXHAUST GAS FROM SHIP, AND PREPARATION METHOD THEREOF
- 专利标题（中）： 用于从船上净化排气的金属过滤器及其制备方法
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申请号： US14232807申请日： 2013-03-22
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公开(公告)号： US20140170032A1公开(公告)日： 2014-06-19
- 发明人: Hee-Sung Yang , Joon-Ho Ko , Chan-do Park , Seok-Lyong Song , Jae-Woo Lee , Sung-Young Lee , Jai-Hyun Park , Kyoung-Jae Kim , Seung-Han Han , Young-Jin Cho , Tae-Min Kim , Ju-Yong Jung
- 申请人： Hee-Sung Yang , Joon-Ho Ko , Chan-do Park , Seok-Lyong Song , Jae-Woo Lee , Sung-Young Lee , Jai-Hyun Park , Kyoung-Jae Kim , Seung-Han Han , Young-Jin Cho , Tae-Min Kim , Ju-Yong Jung
- 申请人地址： KR Ulsan KR Chungcheongbuk-do KR Gyeongsangnam-do
- 专利权人： HYUNDAI HEAVY INDUSTRIES CO., LTD.,E&d CO., LTD.,HYUNDAI BANGSTEEL CO., LTD.
- 当前专利权人： HYUNDAI HEAVY INDUSTRIES CO., LTD.,E&d CO., LTD.,HYUNDAI BANGSTEEL CO., LTD.
- 当前专利权人地址： KR Ulsan KR Chungcheongbuk-do KR Gyeongsangnam-do
- 优先权： KR10-2012-0031616 20120328
- 国际申请： PCT/KR2013/002383 WO 20130322
- 主分类号： F01N3/28
- IPC分类号： F01N3/28
摘要：
The present invention relates to a metal filter for purifying the exhaust gas from a ship, and a preparation method thereof. The purpose of the present invention is to provide: a metal filter for purifying the exhaust gas from a ship, capable of reducing nitrogen oxide by 85% or more at 250-300° C.; and a preparation method thereof. The metal filter for removing nitrogen oxide contained in the exhaust gas from a ship of the present invention comprises an integrated catalyst, wherein a metal substrate comprising irregularities is coated with a low temperature active catalyst in which vanadium (V), tungsten (W) and alumina sol are supported in a Ti-pillared clay (Ti-PILC) powdered support.
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