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1.发明公开CARRIER FOR EXHAUST GAS PURIFYING CATALYSTS, AND EXHAUST GAS PURIFYING CATALYST 审中-公开TRÄGERFÜRABGASREINIGUNGSKATALYSATOREN SOWIE ABGASREINIGUNGSKATALYSATOR
公开(公告)号：EP3141302A1
公开(公告)日：2017-03-15
申请号：EP15878929.7
申请日：2015-12-14
发明人： KATO, Sumio , OGASAWARA, Masataka , IWAKURA, Hironori , ASANUMA, Takahito , WAKABAYASHI, Takashi , NAKAHARA, Yunosuke
IPC分类号： B01J23/42 , B01D53/94 , B01J21/16 , B01J23/44 , B01J27/18 , B01J27/185 , B01J32/00 , F01N3/10
CPC分类号： B01J23/44 , B01D53/9413 , B01D53/944 , B01D53/9445 , B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/2022 , B01D2255/204 , B01D2255/2042 , B01D2255/2045 , B01D2255/2047 , B01D2255/30 , B01D2255/70 , B01D2258/01 , B01J23/02 , B01J23/42 , B01J27/1806 , B01J27/1856 , B01J35/002 , B01J35/0053 , B01J35/006 , B01J35/1009 , B01J37/0207 , B01J37/0236 , B01J37/03 , B01J37/04 , B01J37/08 , B01J2523/00 , Y02T10/22 , B01J2523/23 , B01J2523/24 , B01J2523/41 , B01J2523/22
摘要： Provide is a new carrier for exhaust gas purification catalyst which exhibits excellent catalytic activity, particularly catalytic activity at a low temperature. Proposed is a carrier for exhaust gas purification catalyst composed of particles which contain a silicate or phosphate containing one kind or two or more kinds among the elements belonging to Group 1 and Group 2 in the periodic table.
摘要翻译： 提供一种废气净化催化剂的新型载体，其具有优异的催化活性，特别是在低温下的催化活性。 提出的是包含周期表中属于1族和2族的元素中含有一种或两种以上的硅酸盐或磷酸盐的粒子的废气净化催化剂载体。
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公开(公告)号：EP2289619B1
公开(公告)日：2019-04-24
申请号：EP08874480.0
申请日：2008-10-23
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3.发明公开PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS 审中-公开颗粒燃烧催化剂，颗粒过滤器和排气净化装置
公开(公告)号：EP2289619A1
公开(公告)日：2011-03-02
申请号：EP08874480.0
申请日：2008-10-23
CPC分类号： B01D53/94 , B01D39/2068 , B01D53/944 , B01D53/96 , B01D2255/104 , B01D2255/20715 , B01D2255/9207 , B01D2258/012 , B01J21/066 , B01J23/50 , B01J35/1009 , B01J35/1014 , B01J37/08 , F01N3/035 , F01N2370/00
摘要： Provided is a particulate combustion catalyst including a carrier formed of monoclinic zirconium oxide particles, and metallic Ag or Ag oxide, which serves as a catalyst component and is supported on the carrier, wherein the amount of the catalyst component is 0.5 to 10 mass%, as reduced to metallic Ag, on the basis of the mass of the carrier, and preferably, the catalyst has a BET specific surface area of 8 to 21 m 2 /g. Also provided are a particulate filter coated with the particulate combustion catalyst; and an exhaust gas cleaning apparatus including a particulate filter coated with the particulate combustion catalyst.
摘要翻译： 本发明提供一种颗粒燃烧催化剂，其包含由单斜晶系氧化锆颗粒形成的载体和作为催化剂成分并担载在载体上的金属Ag或Ag氧化物，其中，催化剂成分为0.5〜10质量％ 当以载体的质量为基础还原为金属Ag时，优选催化剂具有8-21m 2 / g的BET比表面积。 还提供了涂有颗粒燃烧催化剂的颗粒过滤器; 以及包括用微粒燃烧催化剂涂覆的微粒过滤器的废气清洁设备。
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