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11.发明申请SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD 审中-公开用于还原氮的氧化物的SCR方法和用于生产这种方法的催化剂的方法
公开(公告)号：WO2015145178A3
公开(公告)日：2015-11-19
申请号：PCT/GB2015050947
申请日：2015-03-27
申请人： JOHNSON MATTHEY PLC
IPC分类号： B01D53/94 , B01J29/072 , B01J29/56 , B01J29/70 , B01J29/83 , B01J29/85 , B01J35/04 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/30 , F01N3/20
CPC分类号： F01N3/2066 , B01D53/9418 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9155 , B01D2258/012 , B01J29/56 , B01J29/76 , B01J29/763 , B01J29/83 , B01J29/85 , B01J35/04 , B01J35/1052 , B01J35/108 , B01J37/0009 , B01J37/0246 , B01J2229/14 , B01J2229/18 , B01J2229/186 , B01J2229/38 , B01J2229/42 , B01J2229/62 , B01J2229/64 , F01N3/2842 , Y02T10/24
摘要： A method of reducing nitrogen oxides in exhaust gas of an internal combustion engine by selective catalytic reduction (SCR) comprises contacting the exhaust gas also containing ammonia and oxygen with a catalytic converter comprising a catalyst (2) comprising at least one crystalline small-pore molecular sieve catalytically active component (ZM,I)having a maximum ring opening of eight tetrahedral basic building blocks, which crystalline small-pore molecular sieve catalytically active component (ZM,I) comprising mesopores.
摘要翻译： 一种通过选择性催化还原（SCR）还原内燃机废气中的氮氧化物的方法包括使还含有氨和氧的废气与包含催化剂（2）的催化转化器接触，所述催化剂（2）包含至少一种结晶小孔分子 具有八个四面体基本结构单元的最大开环度的筛催化活性组分（ZM，I），所述结晶小孔分子筛催化活性组分（ZM，I）包含中孔。
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公开(公告)号：WO2015145113A1
公开(公告)日：2015-10-01
申请号：PCT/GB2015/050817
申请日：2015-03-19
发明人： CHANDLER, Guy, Richard , CHEN, Hai-Ying , COLLIER, Jillian, Elaine , FEDEYKO, Joseph, Michael , GREEN, Alexander, Nicholas, Michael
IPC分类号： B01D53/94 , F01N3/20 , B01J29/072 , B01J29/72 , B01J29/56
CPC分类号： B01D53/9418 , B01D53/9427 , B01D2251/2062 , B01D2251/2067 , B01D2255/20761 , B01D2255/50 , B01D2258/012 , B01J29/56 , B01J29/76 , B01J29/763 , B01J35/04 , B01J37/0246 , F01N3/106 , F01N3/2066 , F01N3/2828 , F01N13/009 , F01N2330/06 , F01N2370/04 , F01N2510/063 , F01N2570/14 , Y02A50/2327 , Y02A50/2344 , Y02C20/10 , Y02T10/24
摘要： Provided is a method for reducing N 2 O emissions in an exhaust gas comprising contacting an exhaust gas containing NH 3 and an inlet NO concentration with an SCR catalyst composition containing small pore zeolite having a silica-to-alumina ratio (SAR) of about 3 to about 15 and having about 1 - 5 wt. % of an exchanged transition metal.
摘要翻译： 提供了一种减少排气中的N 2 O排放的方法，包括使含有NH 3和入口NO浓度的废气与含有氧化硅与氧化铝之比（SAR）为约3至约15的小孔沸石的SCR催化剂组合物接触 并具有约1-5重量％ 交换的过渡金属的百分比。
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13.发明申请METHOD AND SYSTEM USING A FILTER FOR TREATING EXHAUST GAS HAVING PARTICULATE MATTER 审中-公开使用过滤器处理具有颗粒物的排气的方法和系统
公开(公告)号：WO2013030584A1
公开(公告)日：2013-03-07
申请号：PCT/GB2012/052136
申请日：2012-08-31
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY , ARNOLD, Louise Clare , BRISLEY, Robert James , MORGAN, Christopher Gough
CPC分类号： B01D53/9409 , B01D53/9418 , B01D53/9422 , B01D53/9431 , B01D53/9468 , B01D53/9477 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9155 , B01D2255/92 , B01D2255/9202 , B01D2258/012 , B01D2258/014 , B01D2275/30 , B01D2279/30 , B01J23/464 , B01J29/06 , B01J29/061 , B01J29/082 , B01J29/088 , B01J29/126 , B01J29/146 , B01J29/166 , B01J29/405 , B01J29/44 , B01J29/46 , B01J29/505 , B01J29/54 , B01J29/56 , B01J29/7007 , B01J29/7057 , B01J29/7215 , B01J29/7415 , B01J29/7615 , B01J29/7815 , B01J35/023 , B01J35/04 , B01J35/10 , B01J35/1076 , B01J37/0036 , B01J37/0217 , B01J37/0246 , F01N3/035 , F01N3/0842 , F01N3/2066 , F01N2310/06 , F01N2510/06 , Y02T10/24 , Y10S55/30
摘要： A system for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine or a compression ignition engine, said system comprising a filter having inlet surfaces, outlet surfaces, and a porous structure between the inlet surfaces and the outlet surfaces; a selective catalytic reduction (SCR) washcoat com¬ prising a small pore zeolite promoted with at least one metal select¬ ed from the group consisting of Cr, Co, Cu, Fe, Hf, La, Ce, In, V, Mn, Ni, Zn, Ga, Ag, Au, Pt, Pd and Rh, wherein the washcoat provides a wash- coated filter for filtering the particulate matter; and a NOx absorber disposed upstream of the washcoat.
摘要翻译： 一种用于从正点火发动机或压缩点火发动机排出的废气中过滤颗粒物质（PM）的系统，所述系统包括具有入口表面，出口表面和在入口表面和出口表面之间的多孔结构的过滤器; 选择性催化还原（SCR）修补基面涂层，其中使用由Cr，Co，Cu，Fe，Hf，La，Ce，In，V，Mn，Ni中选出的至少一种金属促进的小孔沸石 ，Zn，Ga，Ag，Au，Pt，Pd和Rh，其中修补基面涂层提供用于过滤颗粒物质的洗涤涂层过滤器; 和设置在修补基面涂层上游的NOx吸收剂。
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公开(公告)号：WO2010043891A1
公开(公告)日：2010-04-22
申请号：PCT/GB2009/051361
申请日：2009-10-13
申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY , CHANDLER, Guy, Richard , COLLINS, Neil, Robert , FOO KOK SHIN, Rodney , GREEN, Alexander, Nicholas, Michael , PHILLIPS, Paul, Richard , RAJARAM, Raj Rao , REID, Stuart, David
发明人： CHANDLER, Guy, Richard , COLLINS, Neil, Robert , FOO KOK SHIN, Rodney , GREEN, Alexander, Nicholas, Michael , PHILLIPS, Paul, Richard , RAJARAM, Raj Rao , REID, Stuart, David
IPC分类号： B01D53/94 , B01J23/72 , B01J29/072 , B01J29/76
CPC分类号： B01J29/7015 , B01D53/9418 , B01D53/9431 , B01D2251/206 , B01D2251/2062 , B01D2255/20723 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01J23/22 , B01J23/72 , B01J23/745 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/56 , B01J29/7049 , B01J29/74 , B01J29/76 , B01J29/763 , B01J35/0006 , B01J35/023 , B01J35/10 , B01J37/0018 , B01J37/0203 , B01J37/0236 , B01J37/04 , B01J37/08 , B01J37/086 , B01J37/10 , B01J2229/186 , F01N3/2066 , F01N2370/04 , Y02A50/2325 , Y02T10/24
摘要： A synthetic alumino silicate zeolite catalyst containing at least one catalytically active transition metal selected from the group consisting of Cu, Fe, Hf, La, Au, In, V, lanthanides and Group VIII transition metals, which alumino silicate zeolite is a small pore aluminosilicate zeolite having a maximum ring size of eight tetrahedral atoms, wherein the mean crystallite size of the aluminosilicate zeolite determined by scanning electron microscope is >0.50 micrometer.
摘要翻译： 含有选自Cu，Fe，Hf，La，Au，In，V，镧系元素和第Ⅷ族过渡金属中的至少一种催化活性过渡金属的合成铝硅酸盐沸石催化剂，该铝硅酸盐沸石是小孔硅铝酸盐 沸石的最大环尺寸为八面体原子，其中通过扫描电子显微镜测定的硅铝酸盐沸石的平均微晶尺寸> 0.50微米。
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公开(公告)号：WO2008141823A2
公开(公告)日：2008-11-27
申请号：PCT/EP2008/004089
申请日：2008-05-21
申请人： SÜD-CHEMIE AG , ALTHOFF, Roderik , TISSLER, Arno , TOUFAR, Helge
发明人： ALTHOFF, Roderik , TISSLER, Arno , TOUFAR, Helge
CPC分类号： B01J29/88 , B01D53/9418 , B01D2251/2062 , B01D2255/104 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/061 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/44 , B01J29/46 , B01J29/54 , B01J29/56 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7415 , B01J29/76 , B01J29/7615 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/37 , B01J2229/38
摘要： Die vorliegende Erfindung betrifft einen metalldotierten bzw. metallausgetauschten Zeolithen, wobei das Dotierungsmetall im Zeolithen isoliert in Form einzelner Atome, d.h. als monomere und/oder als dimere Spezies vorliegt. Weiter betrifft die vorliegende Erfindung ein Verfahren zur Herstellung eines derartigen metallausgetauschten Zeolithen. Verwendung finden die erfindungsgemäßen metalldotierten Zeolithe insbesondere bei der Reduktion von Stickoxiden.
摘要翻译： 本发明涉及一种金属掺杂和金属交换的沸石，其中，在所述沸石中的掺杂剂金属以单原子形式分离，例如 存在作为单体和/或二聚体种类。 此外，本发明涉及一种用于制造这样的金属交换的沸石的方法。 使用金属掺杂的本发明的沸石特别是在氮氧化物的还原。
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公开(公告)号：WO2017191111A1
公开(公告)日：2017-11-09
申请号：PCT/EP2017/060379
申请日：2017-05-02
申请人： UMICORE AG & CO. KG
发明人： WEN, Fei , SOEGER, Nicola , GIESHOFF, Jürgen
CPC分类号： B01J29/56 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9155 , B01J23/30 , B01J29/58 , B01J29/76 , B01J29/78 , B01J35/04 , B01J35/1057 , B01J37/0246 , B01J37/30 , B01J2229/186 , F01N3/035 , F01N3/2066 , F01N3/208 , F01N2250/02 , F01N2370/04 , F01N2610/02
摘要： Die vorliegende Erfindung betrifft einen Katalysator, der einen kleinporigen, Eisen und Kupfer enthaltenden Zeolithen mit einer maximalen Ringgröße von acht tetraedrischen Atomen umfasst, dadurch gekennzeichnet, dass die Kanalweite des kleinporige Zeolithen in mindestens einer Dimension > 3,8 Å (0,38 nm) ist.
摘要翻译：
本发明涉及含有具有最大环尺寸＆OUML小孔，铁和含铜沸石的催化剂;道路包括八个四面体原子的E，其特征在于，所述小孔沸石的中的至少一个的沟道宽度 尺寸＆gt; 3.8＆Aring; （0.38nm）。
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公开(公告)号：WO2016003503A1
公开(公告)日：2016-01-07
申请号：PCT/US2015/022178
申请日：2015-03-24
申请人： CHEVRON U.S.A. INC.
IPC分类号： C01B39/30
CPC分类号： C01B39/305 , B01J29/50 , B01J29/54 , B01J29/56 , Y02P30/42
摘要： A method is disclosed for making a new crystalline molecular sieve designated SSZ-98. SSZ-98 has the ERI framework type and is synthesized using a N,N'-dimethyl-1,4-diazabicyclo[2.2.2]octane dication as a structure directing agent.
摘要翻译： 公开了一种制备新型结晶分子筛SSZ-98的方法。 SSZ-98具有ERI骨架型，并使用N，N'-二甲基-1,4-二氮杂双环[2.2.2]辛烷二辛酸作为结构导向剂合成。
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公开(公告)号：WO2015082892A2
公开(公告)日：2015-06-11
申请号：PCT/GB2014/053562
申请日：2014-12-01
发明人： ARULRAJ, Kaneshalingham , CHANDLER, Guy, Richard , COLLINS, Neil, Robert , PHILLIPS, Paul, Richard , PREST, David, William
IPC分类号： B01D53/94
CPC分类号： F01N3/2828 , B01D46/247 , B01D53/94 , B01D53/9418 , B01D2255/20761 , B01D2255/50 , B01D2255/504 , B01D2255/91 , B01D2255/912 , B01D2255/9155 , B01D2258/012 , B01J29/072 , B01J29/084 , B01J29/146 , B01J29/18 , B01J29/24 , B01J29/40 , B01J29/46 , B01J29/50 , B01J29/56 , B01J29/7007 , B01J29/7015 , B01J29/7023 , B01J29/7038 , B01J29/7615 , B01J29/763 , B01J29/7646 , B01J29/7676 , B01J37/0246 , C04B41/0072 , C04B41/4515 , C04B41/4535 , C04B2111/00793 , F01N2330/06 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y10T428/24157
摘要： A catalysed honeycomb wall-flow filter for treating exhaust gas comprising particulate matter emitted from an internal combustion engine, which filter comprising a honeycomb substrate having a first end and a second end and comprising an array of interconnecting porous walls defining an array of longitudinally extending first channels and second channels, wherein the first channels are bordered on their sides by the second channels and have a larger hydraulic diameter than the second channels, wherein the first channels are end-plugged at a first end of the honeycomb substrate and the second channels are end-plugged at a second end of the honeycomb substrate, wherein channel wall surfaces of the first channels comprise an on-wall-type catalytic washcoat. The invention also relates to an exhaust system comprising the catalysed filter and to methods of making it.
摘要翻译： 一种用于处理废气的催化蜂窝壁流动过滤器，包括从内燃机排出的颗粒物质，该过滤器包括具有第一端和第二端的蜂窝状基材，并且包括互连多孔壁阵列，所述互连多孔壁阵列具有纵向延伸的第一 通道和第二通道，其中第一通道在它们的侧面上被第二通道边界并且具有比第二通道更大的水力直径，其中第一通道端塞在蜂窝基板的第一端，第二通道是 末端堵塞在蜂窝状基材的第二端，其中第一通道的通道壁表面包括壁上型催化性修补基面涂层。 本发明还涉及一种包括催化过滤器的排气系统及其制造方法。
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19.发明申请
公开(公告)号：WO2012175948A1
公开(公告)日：2012-12-27
申请号：PCT/GB2012/051407
申请日：2012-06-19
IPC分类号： B01D53/94 , B01J23/40 , B01J29/10 , B01J29/24 , B01J29/46 , B01J29/76 , B01J35/00 , F01N3/08 , F01N3/20
CPC分类号： B01J23/40 , B01D39/00 , B01D53/94 , B01D53/9418 , B01D53/9422 , B01D53/944 , B01D53/9472 , B01D53/9477 , B01D2255/102 , B01D2255/1021 , B01D2255/1023 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2258/012 , B01J23/002 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/63 , B01J23/6562 , B01J23/72 , B01J23/74 , B01J23/755 , B01J29/00 , B01J29/0333 , B01J29/0356 , B01J29/072 , B01J29/106 , B01J29/14 , B01J29/24 , B01J29/46 , B01J29/56 , B01J29/63 , B01J29/68 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/7661 , B01J29/80 , B01J29/84 , B01J29/87 , B01J29/89 , B01J35/0006 , B01J35/023 , B01J35/04 , B01J37/0036 , B01J37/0201 , B01J37/0244 , B01J37/0246 , B01J37/0248 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/106 , F01N3/2073 , Y02A50/2341 , Y02T10/24 , Y10S502/52712 , B01J2523/00 , B01J2523/31 , B01J2523/3712 , B01J2523/48
摘要： An exhaust system for internal combustion engines, and a catalyzed substrate for use in an exhaust system, is disclosed. The exhaust system comprises a lean NO x trap and the catalyzed substrate. The catalyzed substrate has a first zone and a second zone, wherein the first zone comprises a platinum group metal loaded on a support and the second zone comprises copper or iron loaded on a zeolite. The first zone or second zone additionally comprises a base metal oxide or a base metal loaded on an inorganic oxide. Also provided are methods for treating an exhaust gas from an internal combustion engine using the exhaust system. The exhaust system is capable of storing NH 3 generated in rich purging, reacting the NH 3 with slip NO x from the ΝΟχ trap, controlling H 2 S released from NO x trap desulfation, and oxidizing slip hydrocarbons and carbon monoxide. When the catalyzed substrate is a filter substrate, it is also capable of removing soot from exhaust system.
摘要翻译： 公开了一种用于内燃机的排气系统和用于排气系统的催化底物。 排气系统包括贫NOx捕集器和催化底物。 催化底物具有第一区和第二区，其中第一区包含负载在载体上的铂族金属，第二区包含负载在沸石上的铜或铁。 第一区域或第二区域另外包含负载在无机氧化物上的贱金属氧化物或贱金属。 还提供了使用排气系统处理来自内燃机的废气的方法。 排气系统能够储存丰富的清洗中产生的NH3，使NH3与来自 捕获，控制从NOx捕集脱硫释放的H2S，以及氧化滑动烃和一氧化碳。 当催化底物是过滤基材时，它也能够从排气系统中除去烟尘。
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20.发明申请COPPER CONTAINING ZSM-34, OFF AND/OR ERI ZEOLITIC MATERIAL FOR SELECTIVE REDUCTION OF NOX 审中-公开含有ZSM-34，OFF和/或ERI选择性还原NOX的物质
公开(公告)号：WO2012007914A2
公开(公告)日：2012-01-19
申请号：PCT/IB2011/053126
申请日：2011-07-13
发明人： Bull, Ivor , Müller, Ulrich
IPC分类号： B01D53/94
CPC分类号： B01J37/30 , B01D53/8628 , B01D53/9418 , B01D2251/2062 , B01D2255/202 , B01D2255/20761 , B01D2255/50 , B01J29/56 , B01J35/1019 , B01J35/1023 , B01J37/0009 , B01J37/10 , Y02A50/2325
摘要： The present invention relates to a copper containing ZSM-34, OFF and/or ERI zeolitic material having a silica to alumina mole ratio ranging from about 4 to about 50 and a copper content, reported as CuO, ranging from about 1 to about 10 wt.-%, based on the total weight of the calcined zeolitic material, and having an alkali metal content, reported as the metal oxide, of less than about 0.7 wt.-%.
摘要翻译： 本发明涉及二氧化硅与氧化铝摩尔比在约4-约50范围内的含铜ZSM-34，OFF和/或ERI沸石材料，铜含量（以CuO计）为约1至约10重量％ 基于煅烧的沸石材料的总重量，并且具有小于约0.7重量％的具有报告为金属氧化物的碱金属含量的.-％。
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