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公开(公告)号：US20140037523A1
公开(公告)日：2014-02-06
申请号：US13966382
申请日：2013-08-14
申请人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich Conlan Weigert , James Alexander Wylie
发明人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich Conlan Weigert , James Alexander Wylie
CPC分类号： B01J29/763 , B01D53/565 , B01D53/8621 , B01D53/9413 , B01D53/9418 , B01D53/9422 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9202 , B01D2258/012 , B01J29/7065 , B01J35/023 , B01J37/0009 , B01J37/0215 , B01J37/0246 , B01J2229/186 , B01J2229/42
摘要： A catalyst composition is provided having a zeolite material of a CHA crystal structure and a silica to alumina mole ratio (SAR) of about 10 to about 25 and preferably having a mean crystal size of at least 1.0 microns; and a non-aluminum base metal (M), wherein said zeolite material contains said base metal in a base metal to aluminum ratio (M:Al) of about 0.10 to about 0.24.
摘要翻译： 提供一种催化剂组合物，其具有CHA晶体结构的沸石材料和约10至约25的二氧化硅与氧化铝的摩尔比（SAR），优选具有至少1.0微米的平均晶体尺寸; 和非铝贱金属（M），其中所述沸石材料含有基本金属与铝的比例（M:Al）为约0.10至约0.24的所述贱金属。
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公开(公告)号：US08603423B2
公开(公告)日：2013-12-10
申请号：US13384570
申请日：2011-02-01
申请人： Paul Joseph Andersen , Ralf Dotzel , Kwangmo Koo , Rainer Leppelt , Jörg Werner Münch , Jeffery Scott Rieck , Hubert Schedel , Duncan John William Winterborn , Todd Howard Ballinger , Julian Peter Cox
发明人： Paul Joseph Andersen , Ralf Dotzel , Kwangmo Koo , Rainer Leppelt , Jörg Werner Münch , Jeffery Scott Rieck , Hubert Schedel , Duncan John William Winterborn , Todd Howard Ballinger , Julian Peter Cox
CPC分类号： B01D53/9413 , B01D53/9418 , B01D53/945 , B01D2255/20738 , B01D2255/20776 , B01D2255/9155 , B01J23/30 , B01J23/83 , B01J23/888 , B01J29/7415 , B01J29/7815 , B01J35/04 , B01J37/0009 , C04B35/50 , C04B35/63488 , C04B35/6365 , C04B35/803 , C04B35/82 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/322 , C04B2235/3229 , C04B2235/6021 , C04B2235/606 , F01N3/035 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y10S55/30 , Y10T29/49345 , C04B38/0074
摘要： A three way catalyst includes an extruded solid body having: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve; and 0-80% by weight optionally stabilized ceria. The catalyst further includes at least one precious metal and optionally at least one non-precious metal. The at least one precious metal is carried in a coating layer on a surface of the extruded solid body; at least one metal is present throughout the extruded solid body and at least one precious metal is also carried in a coating layer on a surface of the extruded solid body; or at least one metal is present throughout the extruded solid body, is present in a higher concentration at a surface of the extruded solid body and at least one precious metal is also carried in a coating layer on the surface of the extruded solid body.
摘要翻译： 三元催化剂包括挤出固体，其具有：10-95重量％的至少一种粘合剂/基质组分; 5-90重量％的沸石分子筛; 和0-80重量％的任选稳定的二氧化铈。 催化剂还包括至少一种贵金属和任选的至少一种非贵金属。 所述至少一种贵金属在被挤出的固体的表面上的涂层中载带; 至少一种金属存在于整个挤出的固体中，并且至少一种贵金属也被承载在挤出的固体的表面上的涂层中; 或至少一种金属存在于整个挤出的固体中，在挤出的固体的表面上以更高的浓度存在，并且至少一种贵金属也被承载在挤出的固体的表面上的涂层中。
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公开(公告)号：US20130078173A1
公开(公告)日：2013-03-28
申请号：US13676520
申请日：2012-11-14
申请人： JULIAN PETER COX
发明人： JULIAN PETER COX
CPC分类号： B01J29/83 , B01D53/565 , B01D53/9468 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2251/208 , B01D2255/1021 , B01D2255/1023 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9022 , B01D2258/012 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/89 , B01J23/8926 , B01J29/04 , B01J29/072 , B01J29/7215 , B01J29/85 , B01J35/0006 , B01J37/0228 , B01J37/0244
摘要： A catalyst comprising: (a) a first layer comprising an oxidizing catalyst having an effective PGM loading such that oxidation of hydrocarbons generates sufficient heat to regenerate soot, wherein said effective amount of PGM is greater than about 10 g/ft3; and (b) a second layer adjacent to said first layer and comprising a reducing catalyst to selectively reduce NOx.
摘要翻译： 一种催化剂，包括：（a）包含具有有效PGM负载的氧化催化剂的第一层，使得烃的氧化产生足够的热量以再生烟灰，其中所述有效量的PGM大于约10g / ft 3; 和（b）与所述第一层相邻的第二层，并且包括选择性还原NOx的还原催化剂。
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公开(公告)号：US20120117953A1
公开(公告)日：2012-05-17
申请号：US13384570
申请日：2011-02-01
申请人： Paul Joseph Andersen , Ralf Dotzel , Kwangmo Koo , Rainer Leppelt , Jörg Werner Münch , Jeffery Scott Rieck , Hubert Schedel , Duncan John William Winterborn , Todd Howard Ballinger , Julian Peter Cox
发明人： Paul Joseph Andersen , Ralf Dotzel , Kwangmo Koo , Rainer Leppelt , Jörg Werner Münch , Jeffery Scott Rieck , Hubert Schedel , Duncan John William Winterborn , Todd Howard Ballinger , Julian Peter Cox
IPC分类号： F01N3/28 , B01J37/08 , B01J29/74 , B01J29/068 , B01D53/94
CPC分类号： B01D53/9413 , B01D53/9418 , B01D53/945 , B01D2255/20738 , B01D2255/20776 , B01D2255/9155 , B01J23/30 , B01J23/83 , B01J23/888 , B01J29/7415 , B01J29/7815 , B01J35/04 , B01J37/0009 , C04B35/50 , C04B35/63488 , C04B35/6365 , C04B35/803 , C04B35/82 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/322 , C04B2235/3229 , C04B2235/6021 , C04B2235/606 , F01N3/035 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y10S55/30 , Y10T29/49345 , C04B38/0074
摘要： A three way catalyst comprises an extruded solid body comprising: 10-100% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) the at least one precious metal is carried in one or more coating layer(s) on a surface of the extruded solid body; (ii) at least one metal is present throughout the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on a surface of the extruded solid body; or (iii) at least one metal is present throughout the extruded solid body, is present in a higher concentration at a surface of the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on the surface of the extruded solid body.
摘要翻译： 三元催化剂包括挤出固体，其包含：10-100重量％的至少一种粘合剂/基质组分; 5-90重量％的沸石分子筛，非沸石分子筛或其任何两种或更多种的混合物; 和0-80重量％的任选稳定的二氧化铈，所述催化剂包含至少一种贵金属和任选的至少一种非贵金属，其中：（i）所述至少一种贵金属在一个或多个涂层 ）在挤出的固体的表面上; （ii）至少一种金属存在于整个挤出的固体中，并且至少一种贵金属也被承载在挤出的固体的表面上的一个或多个涂层中; 或（iii）至少一种金属存在于整个挤出的固体中，在挤出的固体的表面上以更高的浓度存在，并且至少一种贵金属也被携带在一个或多个涂层上 挤压固体的表面。
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5.发明授权Method of controlling emissions in exhaust gases from a two-stroke gasoline engine 失效控制二冲程汽油发动机废气排放的方法公开(公告)号：US06488904B1
公开(公告)日：2002-12-03
申请号：US09622254
申请日：2000-08-16
IPC分类号： B01D5356
CPC分类号： B01J33/00 , B01D53/944 , B01J23/40 , B01J37/024 , B01J37/0244 , B01J37/0246
摘要： An exhaust gas catalyst especially for small two-stroke gasoline engines comprises a platinum group metal deposited on a refractory metal honeycomb support and is provided with a diffusion barrier coating which reduces conversion without reducing light-off temperatures. Prolonged catalyst life is shown when exposed to misfire conditions.
摘要翻译： 特别用于小二冲程汽油发动机的废气催化剂包括沉积在难熔金属蜂窝状载体上的铂族金属，并且设置有扩散阻挡涂层，其在不降低照明温度的情况下降低转化率。 当暴露于失火条件时，显示出延长的催化剂寿命。
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公开(公告)号：US08535629B2
公开(公告)日：2013-09-17
申请号：US13310216
申请日：2011-12-02
申请人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich C. Weigert , James Alexander Wylie
发明人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich C. Weigert , James Alexander Wylie
CPC分类号： B01J29/763 , B01D53/565 , B01D53/8621 , B01D53/9413 , B01D53/9418 , B01D53/9422 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9202 , B01D2258/012 , B01J29/7065 , B01J35/023 , B01J37/0009 , B01J37/0215 , B01J37/0246 , B01J2229/186 , B01J2229/42
摘要： Provided is a catalyst comprising (a) a zeolite material having a mean crystal size of at least about 0.5 μm, having a CHA framework that contains silicon and aluminum, and having a silica-to-alumina mole ratio (SAR) of about 10 to about 25; and (b) an extra-framework promoter metal (M) disposed in said zeolite material as free and/or exchanged metal, wherein the extra-framework promoter metal is copper, iron, and mixtures thereof, and is present in a promoter metal-to-aluminum atomic ratio (M:Al) of about 0.10 to about 0.24 based on the framework aluminum; and optionally comprising (c) at least about 1 weight percent of cerium in said zeolite material, based on the total weight of the zeolite, wherein said cerium is present in a form selected from exchanged cerium ions, monomeric ceria, oligomeric ceria, and combinations thereof, provided that said oligomeric ceria has a particle size of less than 5 μm.
摘要翻译： 提供了一种催化剂，其包括（a）具有至少约0.5μm的平均晶体尺寸的沸石材料，具有含有硅和铝的CHA骨架，并且具有约10至20的二氧化硅与氧化铝的摩尔比（SAR） 约25; 和（b）作为游离和/或交换的金属配置在所述沸石材料中的外框架助催化剂金属（M），其中所述外骨架助催化剂金属是铜，铁及其混合物，并且存在于助催化剂金属 - 铝原子比（M：Al）为约0.10至约0.24; 并且任选地包含（c）所述沸石材料中至少约1重量％的铈，基于沸石的总重量，其中所述铈以选自交换的铈离子，单体二氧化铈，低聚二氧化铈和组合的形式存在 条件是所述低聚二氧化铈具有小于5μm的粒度。
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公开(公告)号：US08329127B2
公开(公告)日：2012-12-11
申请号：US13233512
申请日：2011-09-15
申请人： Julian Peter Cox
发明人： Julian Peter Cox
CPC分类号： B01J29/83 , B01D53/565 , B01D53/9468 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2251/208 , B01D2255/1021 , B01D2255/1023 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9022 , B01D2258/012 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/89 , B01J23/8926 , B01J29/04 , B01J29/072 , B01J29/7215 , B01J29/85 , B01J35/0006 , B01J37/0228 , B01J37/0244
摘要： A catalyst comprising: (a) a first layer comprising an oxidizing catalyst having an effective PGM loading such that oxidation of hydrocarbons generates sufficient heat to regenerate soot, wherein said effective amount of PGM is greater than about 10 g/ft3; and (b) a second layer adjacent to said first layer and comprising a reducing catalyst to selectively reduce NOx.
摘要翻译： 一种催化剂，包括：（a）包含具有有效PGM负载的氧化催化剂的第一层，使得烃的氧化产生足够的热量以再生烟灰，其中所述有效量的PGM大于约10g / ft 3; 和（b）与所述第一层相邻的第二层，并且包括选择性还原NOx的还原催化剂。
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公开(公告)号：US20120201731A1
公开(公告)日：2012-08-09
申请号：US13310216
申请日：2011-12-02
申请人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich C. Weigert , James Alexander Wylie
发明人： Todd Howard Ballinger , Philip Gerald Blakeman , Guy Richard Chandler , Hai-Ying Chen , Julian Peter Cox , Joseph M. Fedeyko , Alexander Nicholas Michael Green , Paul Richard Phillips , Stuart David Reid , Erich C. Weigert , James Alexander Wylie
CPC分类号： B01J29/763 , B01D53/565 , B01D53/8621 , B01D53/9413 , B01D53/9418 , B01D53/9422 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9202 , B01D2258/012 , B01J29/7065 , B01J35/023 , B01J37/0009 , B01J37/0215 , B01J37/0246 , B01J2229/186 , B01J2229/42
摘要： Provided is a catalyst comprising (a) a zeolite material having a mean crystal size of at least about 0.5 μm, having a CHA framework that contains silicon and aluminum, and having a silica-to-alumina mole ratio (SAR) of about 10 to about 25; and (b) an extra-framework promoter metal (M) disposed in said zeolite material as free and/or exchanged metal, wherein the extra-framework promoter metal is copper, iron, and mixtures thereof, and is present in a promoter metal-to-aluminum atomic ratio (M:Al) of about 0.10 to about 0.24 based on the framework aluminum; and optionally comprising (c) at least about 1 weight percent of cerium in said zeolite material, based on the total weight of the zeolite, wherein said cerium is present in a form selected from exchanged cerium ions, monomeric ceria, oligomeric ceria, and combinations thereof, provided that said oligomeric ceria has a particle size of less than 5 μm.
摘要翻译： 提供了一种催化剂，其包含（a）平均晶体尺寸为至少约0.5μm的沸石材料，具有包含硅和铝的CHA骨架，并且具有约10至20的二氧化硅与氧化铝的摩尔比（SAR） 约25; 和（b）作为游离和/或交换的金属配置在所述沸石材料中的外框架助催化剂金属（M），其中所述外骨架助催化剂金属是铜，铁及其混合物，并且存在于助催化剂金属 - 铝原子比（M：Al）为约0.10至约0.24; 并且任选地包含（c）所述沸石材料中至少约1重量％的铈，基于沸石的总重量，其中所述铈以选自交换的铈离子，单体二氧化铈，低聚二氧化铈和组合的形式存在 只要所述低聚二氧化铈的粒度小于5μm即可。
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公开(公告)号：US20120107204A1
公开(公告)日：2012-05-03
申请号：US13233512
申请日：2011-09-15
申请人： Julian Peter Cox
发明人： Julian Peter Cox
CPC分类号： B01J29/83 , B01D53/565 , B01D53/9468 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2251/208 , B01D2255/1021 , B01D2255/1023 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9022 , B01D2258/012 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/89 , B01J23/8926 , B01J29/04 , B01J29/072 , B01J29/7215 , B01J29/85 , B01J35/0006 , B01J37/0228 , B01J37/0244
摘要： A catalyst comprising: (a) a first layer comprising an oxidizing catalyst having an effective PGM loading such that oxidation of hydrocarbons generates sufficient heat to regenerate soot, wherein said effective amount of PGM is greater than about 10 g/ft3; and (b) a second layer adjacent to said first layer and comprising a reducing catalyst to selectively reduce NOx.
摘要翻译： 一种催化剂，包括：（a）包含具有有效PGM负载的氧化催化剂的第一层，使得烃的氧化产生足够的热量以再生烟灰，其中所述有效量的PGM大于约10g / ft 3; 和（b）与所述第一层相邻的第二层，并且包括选择性还原NOx的还原催化剂。
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