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1.发明授权Composite oxide for exhaust gas purification catalyst, method for manufacturing the same, coating material for exhaust gas purification catalyst, and filter for diesel exhaust gas purification 有权用于排气净化催化剂的复合氧化物，其制造方法，废气净化催化剂用涂料和柴油机废气净化用过滤器公开(公告)号：US09006131B2
公开(公告)日：2015-04-14
申请号：US13121526
申请日：2009-09-28
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J23/10 , B01D53/94 , B01J23/18 , B01J23/843 , B01J37/03 , C09D7/12 , C08K3/22 , F01N3/035
CPC分类号： B01J23/002 , B01D53/944 , B01D2255/206 , B01D2258/012 , B01J23/18 , B01J23/8437 , B01J37/03 , B01J2523/00 , C08K3/22 , C09D7/61 , F01N3/035 , F01N2570/04 , B01J2523/3712 , B01J2523/3718 , B01J2523/54 , B01J2523/842 , B01J2523/48
摘要： A composite oxide for an exhaust gas purification catalyst is provided which can burn PM in diesel engine exhaust gas at low temperatures and has a good S desorption property. The composite oxide for an exhaust gas purification catalyst is composed of Ce, Bi, Pr, R, and oxygen in a molar ratio of Ce:Bi:Pr:R=(1−x−y−z):x:y:z. The ratios of Ce, Bi, Pr, and R satisfy 0
摘要翻译： 提供一种废气净化催化剂用复合氧化物，其能够在低温下燃烧柴油机废气中的PM，并具有良好的S解吸性。 用于排气净化催化剂的复合氧化物以Ce:Bi:Pr:R =（1-x-y-z）的摩尔比由Ce，Bi，Pr，R和氧组成：x：y：z 。 Ce，Bi，Pr和R的比率满足0
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2.发明授权Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter 有权用于废气净化催化剂的复合氧化物，其制备方法，废气净化催化剂用涂料和柴油机废气净化过滤器公开(公告)号：US08304364B2
公开(公告)日：2012-11-06
申请号：US12935701
申请日：2009-04-21
IPC分类号： B01J23/10 , B01J23/00 , B01J23/08 , B01J8/02 , B01J8/00 , B01D53/56 , B01D53/94 , B01D53/86 , C01B21/00 , C01B23/00 , C01B25/00 , C01B31/00 , C01B33/00 , C01B35/00 , C01G28/00 , C01G30/00
CPC分类号： F01N3/10 , B01D53/944 , B01D2239/0478 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/206 , B01D2255/20715 , B01D2255/2092 , B01D2257/404 , B01D2258/012 , B01J23/002 , B01J23/18 , B01J35/0006 , B01J35/04 , B01J35/1014 , B01J37/0215 , B01J37/03 , B01J2523/00 , F01N3/0222 , F01N2570/10 , Y02T10/20 , B01J2523/3712 , B01J2523/3718 , B01J2523/48 , B01J2523/54 , B01J2523/31 , B01J2523/36
摘要： An oxidation catalyst is provided which is capable of combusting PM in a diesel engine exhaust gas at a low temperature and which has low degradation due to heat generated during combustion (i.e., has high heat resistance).A composite oxide for an exhaust gas purification catalyst is formed from Ce, Bi, R, R′, and oxygen, and when the molar ratios of Ce, Bi, R, and R′ are expressed as Ce:Bi:R:R′=(1−x−y−z) :x:y:z, it satisfies 0
摘要翻译： 提供了一种氧化催化剂，其能够在低温下燃烧柴油发动机废气中的PM并且由于燃烧期间产生的热（即具有高耐热性）而具有低的劣化。 由Ce，Bi，R，R'和氧形成废气净化催化剂用复合氧化物，Ce，Bi，R和R'的摩尔比如Ce：Bi：R：R' =（1-x-y-z）：x：y：z，满足0
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3.发明申请COMPOSITE OXIDE FOR EXHAUST GAS PURIFICATION CATALYST, METHOD FOR MANUFACTURING THE SAME, COATING MATERIAL FOR EXHAUST GAS PURIFICATION CATALYST, AND FILTER FOR DIESEL EXHAUST GAS PURIFICATION 有权用于排气净化催化剂的复合氧化物，其制造方法，用于排气净化催化剂的涂料和用于柴油机排气净化的过滤器公开(公告)号：US20110176969A1
公开(公告)日：2011-07-21
申请号：US13121526
申请日：2009-09-28
IPC分类号： B01D53/34 , B01J23/843 , B01J21/06 , B01J37/04 , B01J37/03
CPC分类号： B01J23/002 , B01D53/944 , B01D2255/206 , B01D2258/012 , B01J23/18 , B01J23/8437 , B01J37/03 , B01J2523/00 , C08K3/22 , C09D7/61 , F01N3/035 , F01N2570/04 , B01J2523/3712 , B01J2523/3718 , B01J2523/54 , B01J2523/842 , B01J2523/48
摘要： A composite oxide for an exhaust gas purification catalyst is provided which can burn PM in diesel engine exhaust gas at low temperatures and has a good S desorption property. The composite oxide for an exhaust gas purification catalyst is composed of Ce, Bi, Pr, R, and oxygen in a molar ratio of Ce:Bi:Pr:R=(1−x−y−z):x:y:z. The ratios of Ce, Bi, Pr, and R satisfy 0
摘要翻译： 提供一种废气净化催化剂用复合氧化物，其能够在低温下燃烧柴油机废气中的PM，并具有良好的S解吸性。 用于排气净化催化剂的复合氧化物以Ce:Bi:Pr:R =（1-x-y-z）的摩尔比由Ce，Bi，Pr，R和氧组成：x：y：z 。 Ce，Bi，Pr和R的比例满足0
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4.发明授权Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system 有权制备催化剂组合物的方法，催化剂组合物，使用其的柴油微粒过滤器和废气净化系统公开(公告)号：US09114389B2
公开(公告)日：2015-08-25
申请号：US13805091
申请日：2011-05-10
申请人： Yoshiyuki Michiaki , Takuma Honda , Shin Hamada
发明人： Yoshiyuki Michiaki , Takuma Honda , Shin Hamada
IPC分类号： B01J35/00 , B01D53/94 , B01J21/06 , B01J21/08 , B01J23/63 , B01J23/644 , B01J37/02 , B01J37/03 , B01J23/18 , B01J23/44 , B01J23/00 , F01N3/035
CPC分类号： B01J35/0006 , B01D53/94 , B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2065 , B01D2255/2066 , B01D2255/20715 , B01D2255/2096 , B01D2255/915 , B01D2258/012 , B01J21/066 , B01J21/08 , B01J23/002 , B01J23/18 , B01J23/44 , B01J23/63 , B01J23/6447 , B01J35/002 , B01J37/0201 , B01J37/0236 , B01J37/031 , B01J37/036 , B01J37/038 , B01J2523/00 , F01N3/035 , B01J2523/3712 , B01J2523/3718 , B01J2523/48 , B01J2523/54 , B01J2523/824 , B01J2523/828
摘要： Provided is a catalyst having the ability to combust PM at relatively low temperatures and having high HC and CO removal (conversion) efficiency even at the above operating temperature. In the catalyst composition, at least one kind of platinum group element selected from Pt, Rh, and Pd is dispersed in and supported by a platinum group-supporting carrier containing at least one kind of element selected from Zr, Al, Y, Si, Bi, Pr, and Tb, and the platinum group-supporting carrier is supported on the surface of a Ce oxide containing Ce as an essential component. The catalyst composition has both PM combustion activity and gas purification activity.
摘要翻译： 提供了即使在上述操作温度下也能够在较低温度下燃烧PM并具有高HC和CO去除（转化）效率的催化剂。 在催化剂组合物中，选自Pt，Rh和Pd中的至少一种铂族元素分散在含有至少一种选自Zr，Al，Y，Si， Bi，Pr和Tb，并且负载铂族的载体负载在以Ce为主要成分的Ce氧化物的表面上。 催化剂组合物具有PM燃烧活性和气体净化活性。
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5.发明申请METHOD FOR PRODUCING CATALYST COMPOSITION, CATALYST COMPOSITION, DIESEL PARTICULATE FILTER USING THE SAME, AND EXHAUST GAS PURIFICATION SYSTEM 有权制备催化剂组合物的方法，催化剂组合物，使用其的柴油颗粒过滤器和排气净化系统公开(公告)号：US20130095997A1
公开(公告)日：2013-04-18
申请号：US13805091
申请日：2011-05-10
申请人： Yoshiyuki Michiaki , Takuma Honda , Shin Hamada
发明人： Yoshiyuki Michiaki , Takuma Honda , Shin Hamada
CPC分类号： B01J35/0006 , B01D53/94 , B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2065 , B01D2255/2066 , B01D2255/20715 , B01D2255/2096 , B01D2255/915 , B01D2258/012 , B01J21/066 , B01J21/08 , B01J23/002 , B01J23/18 , B01J23/44 , B01J23/63 , B01J23/6447 , B01J35/002 , B01J37/0201 , B01J37/0236 , B01J37/031 , B01J37/036 , B01J37/038 , B01J2523/00 , F01N3/035 , B01J2523/3712 , B01J2523/3718 , B01J2523/48 , B01J2523/54 , B01J2523/824 , B01J2523/828
摘要： Provided is a catalyst having the ability to combust PM at relatively low temperatures and having high HC and CO removal (conversion) efficiency even at the above operating temperature. In the catalyst composition, at least one kind of platinum group element selected from Pt, Rh, and Pd is dispersed in and supported by a platinum group-supporting carrier containing at least one kind of element selected from Zr, Al, Y, Si, Bi, Pr, and Tb, and the platinum group-supporting carrier is supported on the surface of a Ce oxide containing Ce as an essential component. The catalyst composition has both PM combustion activity and gas purification activity.
摘要翻译： 提供了即使在上述操作温度下也能够在较低温度下燃烧PM并具有高HC和CO去除（转化）效率的催化剂。 在催化剂组合物中，选自Pt，Rh和Pd中的至少一种铂族元素分散在含有至少一种选自Zr，Al，Y，Si， Bi，Pr和Tb，并且负载铂族的载体负载在以Ce为主要成分的Ce氧化物的表面上。 催化剂组合物具有PM燃烧活性和气体净化活性。
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6.发明申请COMPLEX OXIDE FOR EXHAUST GAS PURIFICATION CATALYST, PRODUCTION METHOD THEREOF, COATING MATERIAL FOR EXHAUST GAS PURIFICATION CATALYST, AND DIESEL EXHAUST GAS PURIFICATION FILTER 有权用于排气净化催化剂的复合氧化物，其生产方法，用于排气净化催化剂的涂料和柴油机排气净化过滤器公开(公告)号：US20110027135A1
公开(公告)日：2011-02-03
申请号：US12935701
申请日：2009-04-21
CPC分类号： F01N3/10 , B01D53/944 , B01D2239/0478 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/206 , B01D2255/20715 , B01D2255/2092 , B01D2257/404 , B01D2258/012 , B01J23/002 , B01J23/18 , B01J35/0006 , B01J35/04 , B01J35/1014 , B01J37/0215 , B01J37/03 , B01J2523/00 , F01N3/0222 , F01N2570/10 , Y02T10/20 , B01J2523/3712 , B01J2523/3718 , B01J2523/48 , B01J2523/54 , B01J2523/31 , B01J2523/36
摘要： An oxidation catalyst is provided which is capable of combusting PM in a diesel engine exhaust gas at a low temperature and which has low degradation due to heat generated during combustion (i.e., has high heat resistance).A composite oxide for an exhaust gas purification catalyst is formed from Ce, Bi, R, R′, and oxygen, and when the molar ratios of Ce, Bi, R, and R′ are expressed as Ce:Bi:R:R′=(1−x−y−z) :x:y:z, it satisfies 0
摘要翻译： 提供了一种氧化催化剂，其能够在低温下燃烧柴油发动机废气中的PM并且由于燃烧期间产生的热（即具有高耐热性）而具有低的劣化。 由Ce，Bi，R，R'和氧形成废气净化催化剂用复合氧化物，Ce，Bi，R和R'的摩尔比如Ce：Bi：R：R' =（1-x-y-z）：x：y：z，满足0
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