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公开(公告)号：US20130089481A1
公开(公告)日：2013-04-11
申请号：US13645891
申请日：2012-10-05
发明人： SATOSHI SUMIYA , LIFENG WANG , HANAKO OYAMADA , PHILIP GERALD BLAKEMAN , MICHAEL GAVIN BROWN , SOUGATO CHATTERJEE , ANDREW FRANCIS CHIFFEY , JANE GAST , PAUL RICHARD PHILLIPS , RAJ RAO RAJARAM , ANDREW PETER WALKER
CPC分类号： B01J29/763 , B01D53/9431 , B01D53/944 , B01D53/9477 , B01D2253/108 , B01D2255/1021 , B01D2255/1023 , B01D2255/2065 , B01D2255/207 , B01D2255/20707 , B01D2255/50 , B01D2255/902 , B01D2255/9022 , B01D2255/912 , B01D2258/012 , B01J20/18 , B01J21/04 , B01J21/12 , B01J23/42 , B01J23/44 , B01J29/06 , B01J29/068 , B01J29/7007 , B01J29/7415 , B01J29/7615 , B01J35/0006 , B01J35/04 , B01J37/0244 , B01J37/0246 , B01J37/038 , B01J2229/186 , F01N3/208 , F01N3/2803 , Y02A50/2341 , Y10S502/52712
摘要： The invention provides an exhaust gas cleaning oxidation catalyst and in particular to an oxidation catalyst for cleaning the exhaust gas discharged from internal combustion engines of compression ignition type (particularly diesel engines). The invention further relates to a catalysed substrate monolith comprising an oxidising catalyst on a substrate monolith for use in treating exhaust gas emitted from a lean-burn internal combustion engine. In particular, the invention relates to a catalysed substrate monolith comprising a first washcoat coating and a second washcoat coating, wherein the second washcoat coating is disposed in a layer above the first washcoat coating.
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公开(公告)号：US08318119B2
公开(公告)日：2012-11-27
申请号：US12971822
申请日：2010-12-17
申请人： Gongshin Qi , Wei Li
发明人： Gongshin Qi , Wei Li
IPC分类号： C01F17/00
CPC分类号： C01G45/1264 , B01J23/002 , B01J23/34 , B01J35/0006 , B01J35/04 , B01J37/0036 , B01J37/0215 , B01J37/036 , B01J37/038 , B01J37/04 , B01J2523/00 , C01P2002/34 , C01P2006/12 , B01J2523/3706 , B01J2523/72 , B01J2523/24
摘要： A high-surface area fine particle dispersal of LaMnO3 or a promoted derivation of LaMnO3 may be prepared by the citrate method. The amount of citric acid used to complex the constituent metal cations into citrate complexed mixed metal compounds may range from about 40 mol % to about 100 mol % in excess of stoichiometry.
摘要翻译： LaMnO3的高表面积微粒分散或LaMnO3的促进衍生可以通过柠檬酸盐法制备。 用于将组成金属阳离子络合成柠檬酸盐络合的混合金属化合物的柠檬酸的量可以在超过化学计量的范围内为约40mol％至约100mol％。
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公开(公告)号：US08263817B2
公开(公告)日：2012-09-11
申请号：US13172987
申请日：2011-06-30
IPC分类号： C07C17/25
CPC分类号： C07C17/25 , B01J23/26 , B01J37/0036 , B01J37/038 , C07C21/18
摘要： Disclosed is a process for the manufacture of 2,3,3,3-tetrafluoropropene comprising: (a) contacting 1,1,1,2,tetrafluoro-2-chloropropane with a catalyst comprised of chromium (III) oxide, and at least 1% of an alkali metal, to produce a product mixture comprising 2,3,3,3-tetrafluoropropene; and (b) recovering said 2,3,3,3-tetrafluoropropene from the product mixture produced in step (a) above.
摘要翻译： 公开了一种制备2,3,3,3-四氟丙烯的方法，其包括：（a）将1,1,1,2，四氟-2-氯丙烷与由氧化铬（III）组成的催化剂和至少 1％的碱金属，以制备包含2,3,3,3-四氟丙烯的产物混合物; 和（b）从上述步骤（a）中制备的产物混合物中回收所述2,3,3,3-四氟丙烯。
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公开(公告)号：US20120178978A1
公开(公告)日：2012-07-12
申请号：US13424748
申请日：2012-03-20
申请人： HAIYOU WANG , HSUEH S. TUNG
发明人： HAIYOU WANG , HSUEH S. TUNG
IPC分类号： C07C17/354 , B01J37/26
CPC分类号： B01J37/18 , B01J21/04 , B01J21/10 , B01J23/44 , B01J27/13 , B01J37/035 , B01J37/038 , C07C17/354 , C07C19/08
摘要： A support of metal oxyfluoride or metal halide for a metal-based hydrogenation catalyst useful in hydrogenating fluoroolefins is provided.
摘要翻译： 提供了用于氢化氟烯烃的金属基氢化催化剂的金属氟氧化物或金属卤化物的载体。
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55.发明申请FILTER FOR FILTERING PARTICULATE MATTER FROM EXHAUST GAS EMITTED FROM A COMPRESSION IGNITION ENGINE 有权从压缩点火发动机排出的排气中过滤颗粒物的过滤器公开(公告)号：US20120097033A1
公开(公告)日：2012-04-26
申请号：US13203631
申请日：2010-02-26
申请人： Louise Arnold , Robert Brisley , Guy Richard Chandler , Andrew Francis Chiffey , Keith Anthony Flanagan , David Greenwell , Christopher Morgan
发明人： Louise Arnold , Robert Brisley , Guy Richard Chandler , Andrew Francis Chiffey , Keith Anthony Flanagan , David Greenwell , Christopher Morgan
IPC分类号： B01D46/00
CPC分类号： B01J29/7615 , B01D53/9445 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/50 , B01D2255/908 , B01D2255/9155 , B01D2255/92 , B01D2275/30 , B01D2279/30 , B01J23/10 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/72 , B01J23/745 , 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 , B01J29/7815 , B01J35/0006 , B01J35/023 , B01J35/04 , B01J35/10 , B01J37/0036 , B01J37/0217 , B01J37/0246 , B01J37/038 , F01N3/035 , F01N3/2803 , F01N2310/06 , F01N2510/06 , F01N2510/068 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y10S55/30
摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.
摘要翻译： 一种用于从压缩点火发动机排放的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中多孔基材涂覆有包含多个固体颗粒的洗涤涂层，所述固体颗粒包含用至少一种金属促进的分子筛，其中所述洗涤涂覆的多孔基材的多孔结构含有第二平均孔径的孔， 并且其中所述第二平均孔径小于所述第一平均孔径。
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公开(公告)号：US08158549B2
公开(公告)日：2012-04-17
申请号：US12554559
申请日：2009-09-04
申请人： Haiyou Wang , Hsueh Sung Tung
发明人： Haiyou Wang , Hsueh Sung Tung
CPC分类号： B01J37/18 , B01J21/04 , B01J21/10 , B01J23/44 , B01J27/13 , B01J37/035 , B01J37/038 , C07C17/354 , C07C19/08
摘要： A support of metal oxyfluoride or metal halide for a metal-based hydrogenation catalyst useful in hydrogenating fluoroolefins is provided.
摘要翻译： 提供了用于氢化氟烯烃的金属基氢化催化剂的金属氟氧化物或金属卤化物的载体。
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57.发明申请METHOD FOR FORMING A CATALYST COMPRISING CATALYTIC NANOPARTICLES AND A CATALYST SUPPORT 有权形成包含催化性纳米粒子和催化剂支持物的催化剂的方法公开(公告)号：US20120024757A1
公开(公告)日：2012-02-02
申请号：US13182396
申请日：2011-07-13
申请人： Zetao Xia , Liang Hong , Wei Wang , Zhao Lin Liu
发明人： Zetao Xia , Liang Hong , Wei Wang , Zhao Lin Liu
IPC分类号： C10G31/00 , B01J37/02 , B01J37/08 , B01J37/16 , B01J37/18 , B01J37/03 , B01J21/18 , B01J37/34 , B82Y30/00 , B82Y40/00
CPC分类号： B82Y30/00 , B01J21/18 , B01J23/626 , B01J23/755 , B01J23/83 , B01J23/835 , B01J23/892 , B01J23/894 , B01J35/0006 , B01J35/023 , B01J37/0211 , B01J37/036 , B01J37/038 , B01J37/16 , B01J37/18 , B01J37/348 , B82Y40/00
摘要： The present invention relates to a method for forming a catalyst comprising catalytic nanoparticles and a catalyst support, wherein the catalytic nanoparticles are embedded in the catalyst support, comprising forming the catalytic nanoparticles on carbon particle, dispersing the carbon particle in a solution comprising precursors of the catalyst support to form a suspension, heating the suspension to form a gel, subjecting the gel to incineration to form a powder, and sintering the powder to form the catalyst.
摘要翻译： 本发明涉及一种用于形成催化剂的方法，其包括催化纳米颗粒和催化剂载体，其中催化纳米颗粒嵌入催化剂载体中，包括在碳颗粒上形成催化纳米颗粒，将碳颗粒分散在包含 催化剂载体以形成悬浮液，加热悬浮液以形成凝胶，使凝胶焚化形成粉末，并烧结粉末以形成催化剂。
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公开(公告)号：US08012439B2
公开(公告)日：2011-09-06
申请号：US12712681
申请日：2010-02-25
CPC分类号： B01J29/7615 , B01D53/9445 , B01D53/9477 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/50 , B01D2255/908 , B01D2255/9155 , B01D2255/92 , B01D2275/30 , B01D2279/30 , B01J23/10 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/72 , B01J23/745 , 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 , B01J29/7815 , B01J35/0006 , B01J35/023 , B01J35/04 , B01J35/10 , B01J37/0036 , B01J37/0217 , B01J37/0246 , B01J37/038 , F01N3/035 , F01N3/2803 , F01N2310/06 , F01N2510/06 , F01N2510/068 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y10S55/30
摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.
摘要翻译： 一种用于从正点火发动机排出的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中所述多孔基材涂覆有包含多个固体颗粒的修补基面涂层，其中所述洗涂多孔基材的多孔结构含有第二平均孔径的孔，并且其中所述第二平均孔径小于所述第一平均孔径 平均孔径。
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公开(公告)号：US20110192764A1
公开(公告)日：2011-08-11
申请号：US13010895
申请日：2011-01-21
CPC分类号： C10G47/06 , B01J27/049 , B01J27/0515 , B01J35/0013 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/009 , B01J37/0236 , B01J37/038 , B01J37/088 , C10G47/26 , C10G2300/202 , C10G2300/206 , C10G2300/207 , C10G2300/301 , C10G2300/4006 , C10G2300/4012
摘要： A process for treating a hydrocarbon-containing feed is provided in which a hydrocarbon-containing feed comprising at least 20 wt. % of heavy hydrocarbons is mixed with hydrogen and a catalyst to produce a hydrocarbon-containing product. The catalyst is comprised of a material comprised of a first metal and a second metal, where the first metal is selected from the group consisting of Cu, Fe, Bi, Ag, Mn, Zn, Sn, Ru, La, Pr, Sm, Eu, Yb, Lu, Dy, Pb, and Sb and the second metal is Mo, W, V, Sn, and Sb. The material of the catalyst may have a structure according to formula (I), formula (II), formula (III), or formula (IV):
摘要翻译： 提供了一种处理含烃进料的方法，其中含烃进料包含至少20wt。 将重质烃的重量与氢气和催化剂混合以产生含烃产物。 催化剂由包含第一金属和第二金属的材料组成，其中第一金属选自Cu，Fe，Bi，Ag，Mn，Zn，Sn，Ru，La，Pr，Sm， Eu，Yb，Lu，Dy，Pb和Sb，第二金属是Mo，W，V，Sn和Sb。 催化剂的材料可以具有式（I），式（II），式（III）或式（IV）的结构：
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公开(公告)号：US20110177336A1
公开(公告)日：2011-07-21
申请号：US13010894
申请日：2011-01-21
IPC分类号： B32B5/16
CPC分类号： C01G39/006 , B01J23/8878 , B01J27/049 , B01J27/0515 , B01J35/0013 , B01J35/023 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/009 , B01J37/0236 , B01J37/038 , B01J37/088 , B82Y30/00 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/80 , C10G47/02
摘要： The present invention is directed to a composition comprising a solid material comprised of a first metal/metalloid comprised of a metal or metalloid selected from the group consisting of Cu, Fe, Ag, Co, Mn, Zr, Zn, Sn, Re, Rh, Ru, Pd, Ir, Pt, B, Al, Ce, La, Pb, Cd, Sb, Ge, Ga, In, Bi, and Au; and a second metal selected from molybdenum, tungsten, or vanadium, where the first metal/metalloid and the second metal form a bimetallic tetrathiometallate or a bimetallic tetraselenometallate with sulfur or with selenium. The solid material is comprised of particles and has a particle size distribution, where the mean particle size of the particle size distribution is from about 50 nm to about 5 μm.
摘要翻译： 本发明涉及包含固体材料的组合物，该固体材料由选自Cu，Fe，Ag，Co，Mn，Zr，Zn，Sn，Re，Rh中的金属或准金属构成的第一金属/准金属构成 ，Ru，Pd，Ir，Pt，B，Al，Ce，La，Pb，Cd，Sb，Ge，Ga，In，Bi和Au; 和选自钼，钨或钒的第二种金属，其中第一金属/准金属和第二金属与硫或硒形成双金属四金属酸金属或双金属四硒金属盐酸盐。 固体材料由颗粒组成并且具有粒度分布，其中粒度分布的平均粒径为约50nm至约5μm。
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