专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06258745B1 Aminonitrile production 失效
标题翻译：氨腈生产
公开(公告)号：US06258745B1
公开(公告)日：2001-07-10
申请号：US09556202
申请日：2000-04-24
申请人： Alex Sergey Ionkin , Stanislaw Bogdan Ziemecki , Theodore Augur Koch , Mark Jay Harper
发明人： Alex Sergey Ionkin , Stanislaw Bogdan Ziemecki , Theodore Augur Koch , Mark Jay Harper
IPC分类号： B01J2340
CPC分类号： C07C253/30 , B01J27/12 , B01J27/185 , B01J27/26 , B01J31/0239 , B01J31/0268 , B01J2231/643 , C07C255/24
摘要： Provided is a selective hydrogenation process for producing aminonitriles by contacting the corresponding dinitriles with a hydrogen-containing fluid in the presence of a hydrogenation catalyst, a solvent and a cyanide compound.
摘要翻译：提供了通过在氢化催化剂，溶剂和氰化物化合物的存在下使相应的二腈与含氢流体接触来制备氨基腈的选择性氢化方法。

42. 发明授权

US5763721A Hydrodealkylation of C9+ aromatic compounds 失效
公开(公告)号：US5763721A
公开(公告)日：1998-06-09
申请号：US764366
申请日：1996-12-12
申请人： An-hsiang Wu , Charles A. Drake
发明人： An-hsiang Wu , Charles A. Drake
IPC分类号： B01J21/04 , B01J27/16 , B01J27/185 , B01J27/19 , B01J31/02 , B01J37/10 , C07C4/18 , C10G47/12 , C10G47/14 , C07C4/14
CPC分类号： B01J37/10 , B01J27/16 , B01J27/185 , B01J27/19 , C07C4/18 , B01J21/04 , C07C2521/04 , C07C2521/12 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2527/18 , C07C2527/185 , C07C2527/188 , C07C2527/19 , C10G2400/30 , Y10S585/906
摘要： A catalyst composition and a process for hydrodealkylating a C.sub.9 + aromatic compound such as, for example, 1,2,4-trimethylbenzene to a C.sub.6 to C.sub.8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises an alumina, a metal oxide, a phosphorus oxide and optionally, an acid site modifier selected from the group consisting of silicon oxides, sulfur oxides, boron oxides, magnesium oxides, tin oxides, titanium oxides, zirconium oxides, molybdenum oxides, germanium oxides, indium oxides, lanthanum oxides, cesium oxides, and combinations of any two or more thereof. The process comprises contacting a fluid which comprises a C.sub.9 + aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C.sub.9 + aromatic compound to a C.sub.6 to C.sub.8 aromatic hydrocarbon.

43. 发明申请

US20110003682A1 METHODS AND FORMULATIONS FOR ENHANCING NH3 ADSORPTION CAPACITY OF SELECTIVE CATALYTIC REDUCTION CATALYSTS 有权
标题翻译：提高选择性催化还原催化剂NH3吸附容量的方法和配方
公开(公告)号：US20110003682A1
公开(公告)日：2011-01-06
申请号：US12884690
申请日：2010-09-17
申请人： Hungwen Jen , George Graham , Robert McCabe
发明人： Hungwen Jen , George Graham , Robert McCabe
IPC分类号： B01J23/10 , B01J21/08
CPC分类号： B01J37/0207 , B01D53/9418 , B01D2255/911 , B01J27/185 , B01J37/28 , Y02A50/2325
摘要： A method of providing an automobile exhaust catalyst composition. The method includes acidifying a support composition with a conjugate base oxide of an inorganic acid having a Ka to obtain an acidified support exhaust catalyst composition. The support composition includes a combination of a cerium-containing oxide compound and non-cerium-containing compound selected from the group consisting of alkali metal containing compounds, alkaline-earth metal containing compounds and combinations thereof.
摘要翻译：一种提供汽车尾气催化剂组合物的方法。该方法包括用具有Ka的无机酸的共轭基础氧化物酸化载体组合物以获得酸化的载体排出催化剂组合物。载体组合物包括选自含碱金属化合物，含碱土金属化合物及其组合的含铈氧化物化合物和非含铈化合物的组合。

44. 发明申请

US20100160698A1 PROCESS FOR THE PRODUCTION OF HYDROCARBONS, USEFUL FOR MOTOR VEHICLES, FROM MIXTURES OF A BIOLOGICAL ORIGIN 有权
标题翻译：从生物原料混合物生产汽油车用烃的方法
公开(公告)号：US20100160698A1
公开(公告)日：2010-06-24
申请号：US12637232
申请日：2009-12-14
申请人： Carlo PEREGO , Franco Baldiraghi , Suheil Fares Abdo , Terry Louise Marker , Luigina Maria Flora Sabatino
发明人： Carlo PEREGO , Franco Baldiraghi , Suheil Fares Abdo , Terry Louise Marker , Luigina Maria Flora Sabatino
IPC分类号： C07C1/00 , B01J31/02
CPC分类号： B01J21/12 , B01J23/42 , B01J23/60 , B01J23/62 , B01J23/6482 , B01J23/652 , B01J23/85 , B01J23/883 , B01J27/185 , B01J27/1856 , B01J27/188 , B01J27/198 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J37/0018 , B01J37/036 , B01J37/084 , C10G2300/1011 , C10G2400/04 , C10L1/08 , Y02E50/13 , Y02P30/20
摘要： The present invention describes a process for producing, in a single step, hydrocarbon fractions useful as diesel fuel or as a component of diesel fuel, from a mixture of a biological origin containing esters of fatty acids, and possibly also containing aliquots of free fatty acids. The process comprises the contemporaneous hydrodeoxygenation and hydroisomerization of the mixture of a biological origin, with the formation of linear and branched paraffins. The process is carried out in the presence of a catalytic composition comprising: A) an amorphous carrier of an acidic nature, selected from: (1) an amorphous silica-alumina having a SiO2/Al2O3 molar ratio higher than or equal to 5, (2) a porous solid comprising silicon, aluminium, phosphorus and oxygen bonded together so as to form an amorphous mixed oxide forming a single phase, characterized by a Si/Al atomic ratio ranging from 15 to 250, a P/Al ratio of at least 0.1, but lower than 5, preferably ranging from 0.3 to 3.5, a total pore volume of between 0.5 and 2.0 ml/g, an average pore diameter of between 3 nm and 40 nm and a specific surface area ranging from 200 to 1,000 m2/g, preferably from 300 to 900; B) a metallic component containing one or more metals of group VIII, possibly in a mixture with one or more metals of group VIB. If a catalytic composition consisting of a silica-alumina of type (1) and Pt, is used, the composition is pretreated by means of a hydrocarbon containing 7 to 16 carbon atoms, when the silica-alumina is a completely amorphous, micro-mesoporous silica-allumina (1a) having a SiO2/Al2O3 molar ratio comprised between 30 and 500, a surface area greater than 500 m2/g, a pore volume comprised between 0.3 and 1.3 ml/g, an average pore diameter smaller than 40 Å.
摘要翻译：本发明描述了在一个步骤中，从含有脂肪酸酯的生物来源的混合物中制备可用作柴油燃料或作为柴油燃料成分的烃馏分的方法，并且还可以含有游离脂肪酸等分试样。该方法包括生物来源的混合物的同时加氢脱氧和加氢异构化，形成直链和支链烷烃。该方法在催化组合物的存在下进行，所述催化剂组合物包含：A）酸性的无定形载体，其选自：（1）SiO 2 / Al 2 O 3摩尔比高于或等于5的无定形二氧化硅 - 氧化铝（ 2）包含结合在一起的硅，铝，磷和氧的多孔固体，以形成形成单相的无定形混合氧化物，其特征在于Si / Al原子比为15-250，P / Al比至少 0.1，但小于5，优选为0.3至3.5，总孔体积为0.5至2.0ml / g，平均孔径为3nm至40nm，比表面积为200至1,000m 2 / g，优选为300〜900; B）含有一种或多种第VIII族金属的金属组分，可能与VIB族的一种或多种金属的混合物。如果使用由（1）型的二氧化硅 - 氧化铝和Pt组成的催化剂组合物，则当二氧化硅 - 氧化铝是完全无定形的，微中孔的时，组合物通过含有7至16个碳原子的烃进行预处理 SiO 2 / Al 2 O 3摩尔比在30-500之间的二氧化硅 - 氧化铝（1a），表面积大于500m 2 / g，孔体积在0.3-1.3ml / g之间，平均孔径小于40。

45. 发明申请

US20100041929A1 Selective Hydrogenation Processes Using Functional Surface Catalyst Composition 审中-公开
标题翻译：使用功能性表面催化剂组合物的选择性氢化方法
公开(公告)号：US20100041929A1
公开(公告)日：2010-02-18
申请号：US12447115
申请日：2007-11-09
申请人： Robert L Bedard , Jeffery C. Bricker , Ally S. Chan
发明人： Robert L Bedard , Jeffery C. Bricker , Ally S. Chan
IPC分类号： C07C5/02 , C07C5/03
CPC分类号： C07C5/02 , B01J21/08 , B01J21/12 , B01J23/26 , B01J23/30 , B01J23/32 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/48 , B01J23/72 , B01J23/74 , B01J23/75 , B01J27/185 , B01J35/002 , B01J35/0066 , B01J35/008 , B01J35/06 , B01J35/10 , B01J35/1009 , B01J37/0207 , B01J37/06 , B01J37/28 , B01J37/30 , C07C2521/12 , C07C2523/44 , C07C2523/89 , C10G45/36 , C10G45/40
摘要： Selective hydrogenation processes using a catalyst composition which, preferably comprises a glass substrate, with one or more functional surface active constituents integrated on and/or in the substrate surface. A substantially nonporous substrate has (i) a total surface area between about 0.01 m2/g and 10 m2/g; and (ii) a predetermined isoelectric point (IEP) obtained in a pH range greater than 0, preferably greater than or equal to 4.5, or more preferably greater than or equal to 6.0, but less than or equal to 14. At least one catalytically-active region may be contiguous or discontiguous and has a mean thickness less than or equal to about 30 nm, preferably less than or equal to 20 nm and more preferably less than or equal to 10 nm. Preferably, the substrate is a glass composition having a SARCNa less than or equal to about 0.5.
摘要翻译：使用催化剂组合物的选择性氢化方法，该催化剂组合物优选包含玻璃基底，其中一个或多个功能性表面活性成分集成在基底表面上和/或基底表面。基本上无孔基材具有（i）约0.01m 2 / g至10m 2 / g之间的总表面积; 和（ii）在大于0，优选大于或等于4.5，或更优选大于或等于6.0，但小于或等于14的pH范围内获得的预定等电点（IEP）。至少一种催化活性区域可以是连续的或不连续的，并且具有小于或等于约30nm，优选小于或等于20nm，更优选小于或等于10nm的平均厚度。优选地，基底是具有小于或等于约0.5的SARCNa的玻璃组合物。

46. 发明申请

US20100025628A1 Oxidation Processes Using Functional Surface Catalyst Composition 审中-公开
标题翻译：使用功能性表面催化剂组合物的氧化工艺
公开(公告)号：US20100025628A1
公开(公告)日：2010-02-04
申请号：US12447108
申请日：2007-11-09
申请人： Robert L. Bedard , Jeffery C. Bricker , Dean E. Rende , Ally S. Chan
发明人： Robert L. Bedard , Jeffery C. Bricker , Dean E. Rende , Ally S. Chan
IPC分类号： C09K3/00
CPC分类号： B01J35/06 , B01J21/08 , B01J21/12 , B01J23/26 , B01J23/30 , B01J23/32 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/48 , B01J23/72 , B01J23/74 , B01J23/75 , B01J27/185 , B01J35/002 , B01J35/0066 , B01J35/008 , B01J35/10 , B01J35/1009 , B01J37/0207 , B01J37/06 , B01J37/28 , B01J37/30 , C01B15/029 , C07D301/06 , C07D301/12 , C07D301/19 , C10G27/04 , C10G27/12
摘要： Oxidation processes using a catalyst composition which, preferably comprises a glass substrate, with one or more functional surface active constituents integrated on and/or in the substrate surface. A substantially nonporous substrate has (i) a total surface area between about 0.01 m2/g and 10 m2/g; and (ii) a predetermined isoelectric point (IEP) obtained in a pH range greater than 0, preferably greater than or equal to 4.5, or more preferably greater than or equal to 6.0, but less than or equal to 14. At least one catalytically-active region may be contiguous or discontiguous and has a mean thickness less than or equal to about 30 nm, preferably less than or equal to 20 nm and more preferably less than or equal to 10 nm. Preferably, the substrate is a glass composition having a SARCNa less than or equal to about 0.5.
摘要翻译：使用催化剂组合物的氧化方法，该催化剂组合物优选包含玻璃基底，其中一个或多个功能性表面活性成分集成在基底表面上和/或基底表面。基本上无孔基材具有（i）约0.01m 2 / g至10m 2 / g之间的总表面积; 和（ii）在大于0，优选大于或等于4.5，或更优选大于或等于6.0，但小于或等于14的pH范围内获得的预定等电点（IEP）。至少一种催化活性区域可以是连续的或不连续的，并且具有小于或等于约30nm，优选小于或等于20nm，更优选小于或等于10nm的平均厚度。优选地，基底是具有小于或等于约0.5的SARCNa的玻璃组合物。

47. 发明授权

US07202192B2 Composite catalysts for the direct synthesis of alkylhalosilanes 有权
标题翻译：用于直接合成烷基卤代硅烷的复合催化剂
公开(公告)号：US07202192B2
公开(公告)日：2007-04-10
申请号：US11148204
申请日：2005-06-09
申请人： Pascale Colin
发明人： Pascale Colin
IPC分类号： B01J27/00 , B01J23/00 , B01J23/70 , C07F7/00 , C07F7/04
CPC分类号： B01J23/835 , B01J27/185 , C07F7/16
摘要： The alkylhalosilanes are directly synthesized by reacting an alkyl halide with silicon in the presence of a catalytically effective amount of (α) a copper metal or a copper-based compound catalyst and (β) a catalyst promoter intermixture therefor which comprises an effective minor amount of an additive β1 selected from the group consisting of tin, a tin-based compound and mixture thereof, an effective minor amount of an additive β2 selected from the group consisting of cesium, potassium and rubidium, and compound and mixture thereof, and an effective minor amount of an additive β3 selected from the group consisting of the element phosphorus, a phosphorus-based compound and mixture thereof.
摘要翻译：在催化有效量的（α）铜金属或铜基化合物催化剂和（β）催化剂促进剂混合物的存在下，烷基卤化物与硅反应直接合成烷基卤代硅烷，其包含有效的少量选自锡，锡基化合物及其混合物的添加剂β1，有效少量的选自铯，钾和铷的添加剂β2及其化合物和混合物，以及有效的次要选自元素磷，磷基化合物及其混合物的添加剂β3的量。

48. 发明授权

US06627780B2 Catalyst composition and processes therefor and therewith 失效
标题翻译：催化剂组合物及其工艺及其
公开(公告)号：US06627780B2
公开(公告)日：2003-09-30
申请号：US10338634
申请日：2003-01-09
申请人： An-hsiang Wu , Charles A. Drake
发明人： An-hsiang Wu , Charles A. Drake
IPC分类号： C07C412
CPC分类号： B01J37/10 , B01J21/04 , B01J27/16 , B01J27/185 , B01J27/19 , C07C4/18 , C07C2521/04 , C07C2521/12 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2527/18 , C07C2527/185 , C07C2527/188 , C07C2527/19 , C10G2400/30 , Y10S585/906 , C07C15/02
摘要： A catalyst composition and a process for hydrodealkylating a C9+ aromatic compound such as, for example, 1,2,4-trimethylbenzene to a C6 to C8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises an alumina, a metal oxide, a phosphorus oxide and optionally, an acid site modifier selected from the group consisting of silicon oxides, sulfur oxides, boron oxides, magnesium oxides, tin oxides, titanium oxides, zirconium oxides, molybdenum oxides, germanium oxides, indium oxides, lanthanum oxides, cesium oxides, and combinations of any two or more thereof. The process comprises contacting a fluid which comprises a C9+ aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C9+ aromatic compound to a C6 to C8 aromatic hydrocarbon.
摘要翻译：公开了一种催化剂组合物和将C 9+芳族化合物例如1,2,4-三甲基苯加氢脱烷基化成C6-C8芳族烃如二甲苯的方法。该组合物包含氧化铝，金属氧化物，氧化磷和任选的选自氧化硅，硫氧化物，氧化硼，氧化镁，氧化锡，氧化钛，氧化锆，氧化钼，氧化锗，氧化铟，氧化镧，氧化铯，以及其任意两种以上的组合。该方法包括在足以使C 9+芳族化合物转化为C 6至C 8芳族烃的条件下使包含C 9+芳族化合物的流体与催化剂组合物接触。

49. 发明申请

US20030125593A1 Catalyst composition and processes therefor and therewith 失效
公开(公告)号：US20030125593A1
公开(公告)日：2003-07-03
申请号：US10338634
申请日：2003-01-09
申请人： Phillips Petroleum Company
发明人： An-Hsiang Wu , Charles A. Drake
IPC分类号： C07C004/12
CPC分类号： B01J37/10 , B01J21/04 , B01J27/16 , B01J27/185 , B01J27/19 , C07C4/18 , C07C2521/04 , C07C2521/12 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/755 , C07C2527/18 , C07C2527/185 , C07C2527/188 , C07C2527/19 , C10G2400/30 , Y10S585/906 , C07C15/02
摘要： A catalyst composition and a process for hydrodealkylating a C9null aromatic compound such as, for example, 1,2,4-trimethylbenzene to a C6 to C8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises an alumina, a metal oxide, a phosphorus oxide and optionally, an acid site modifier selected from the group consisting of silicon oxides, sulfur oxides, boron oxides, magnesium oxides, tin oxides, titanium oxides, zirconium oxides, molybdenum oxides, germanium oxides, indium oxides, lanthanum oxides, cesium oxides, and combinations of any two or more thereof. The process comprises contacting a fluid which comprises a C9null aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C9null aromatic compound to a C6 to C8 aromatic hydrocarbon.

50. 发明授权

US06566297B2 Aminonitrile production 失效
标题翻译：氨腈生产
公开(公告)号：US06566297B2
公开(公告)日：2003-05-20
申请号：US09801029
申请日：2001-03-07
申请人： Alex Sergey Ionkin
发明人： Alex Sergey Ionkin
IPC分类号： B01J3100
CPC分类号： C07C253/30 , B01J27/12 , B01J27/185 , B01J27/26 , B01J31/0239 , B01J31/0268 , B01J2231/643 , C07C255/24
摘要： Provided is a selective hydrogenation process for producing aminonitriles by contacting the corresponding dinitriles with a hydrogen-containing fluid in the presence of a hydrogenation catalyst, a solvent and tetraalkylammonium hydroxide and/or tetraalkylphosphonium hydroxide additive.
摘要翻译：提供了通过在氢化催化剂，溶剂和氢氧化四烷基铵和/或四烷基氢氧化鏻添加剂的存在下使相应的二腈与含氢流体接触来制备氨基腈的选择性氢化方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式