公开(公告)号：US20240131501A1

公开(公告)日：2024-04-25

申请号：US18402535

申请日：2024-01-02

申请人： UChicago Argonne, LLC

发明人： Di-Jia Liu ,  Lina Chong

IPC分类号： B01J31/16 ,  B01J21/18 ,  B01J23/10 ,  B01J23/20 ,  B01J23/28 ,  B01J23/34 ,  B01J23/745 ,  B01J23/75 ,  B01J23/83 ,  B01J23/887 ,  B01J27/24 ,  B01J35/30 ,  B01J35/33 ,  B01J35/58 ,  B01J35/61 ,  B01J35/64 ,  B01J37/04 ,  B01J37/08 ,  B01J37/34 ,  C08L23/08 ,  C08L33/12 ,  C08L33/20 ,  C08L39/06 ,  C08L75/04 ,  C08L77/00

CPC分类号： B01J31/1691 ,  B01J21/185 ,  B01J23/10 ,  B01J23/20 ,  B01J23/28 ,  B01J23/34 ,  B01J23/745 ,  B01J23/75 ,  B01J23/83 ,  B01J23/8871 ,  B01J27/24 ,  B01J35/30 ,  B01J35/33 ,  B01J35/58 ,  B01J35/613 ,  B01J35/615 ,  B01J35/617 ,  B01J35/643 ,  B01J35/647 ,  B01J37/04 ,  B01J37/084 ,  B01J37/348 ,  C08L23/0853 ,  C08L33/12 ,  C08L33/20 ,  C08L39/06 ,  C08L75/04 ,  C08L77/00 ,  B82Y40/00

摘要： A nanofibrous catalyst for in the electrolyzer and methods of making the catalyst. The catalysts are composed of highly porous transition metal carbonitrides, metal oxides or perovskites derived from the metal-organic frameworks and integrated into a 3D porous nano-network electrode architecture. The catalysts are low-cost, highly active toward OER, with excellent conductivity yet resistant to the oxidation under high potential operable under both acidic and alkaline environments.

公开(公告)号：US09855550B2

公开(公告)日：2018-01-02

申请号：US15410889

申请日：2017-01-20

申请人： Cataler Corporation

发明人： Satoshi Matsueda ,  Akimasa Hirai ,  Kenichi Taki ,  Sho Hoshino

IPC分类号： B01J23/00 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/745 ,  B01J23/83 ,  B01J23/84 ,  B01J23/847 ,  B01J23/881 ,  B01J23/887 ,  B01J23/888 ,  B01J23/89 ,  B01D53/94 ,  F01N3/28

CPC分类号： B01J23/894 ,  B01D53/945 ,  B01D53/9454 ,  B01D2255/102 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/1028 ,  B01D2255/206 ,  B01D2255/2061 ,  B01D2255/2063 ,  B01D2255/2068 ,  B01D2255/20738 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/2092 ,  B01D2255/402 ,  B01J23/002 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/8474 ,  B01J23/8476 ,  B01J23/8871 ,  B01J23/888 ,  B01J23/898 ,  B01J23/8993 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0201 ,  B01J37/03 ,  B01J37/088 ,  B01J37/343 ,  B01J2523/00 ,  F01N3/2807 ,  Y02T10/22 ,  B01J2523/3706 ,  B01J2523/824 ,  B01J2523/827 ,  B01J2523/842 ,  B01J2523/3725 ,  B01J2523/31 ,  B01J2523/821 ,  B01J2523/57 ,  B01J2523/56 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/828 ,  B01J2523/822

摘要： An exhaust gas-purifying catalyst includes a support and a catalytic metal as one or more precious metals supported by the support. The support includes a composite oxide having a composition represented by a general formula ABαCβO3, wherein A represents one or more elements selected from the group consisting of lanthanum, neodymium, and yttrium, B represents iron or a combination of iron and aluminum, C represents one or more elements selected from the group consisting of iridium, ruthenium, tantalum, niobium, molybdenum, and tungsten, α and β each represents a numerical value within a range of more than 0 and less than 1, and α and β satisfy relational formulae of β>α and α+β≦1.

公开(公告)号：US20160332874A1

公开(公告)日：2016-11-17

申请号：US15109725

申请日：2015-01-06

申请人： SAUDI BASIC INDUSTRIES CORPORATION

发明人： Aghaddin Mamedov

IPC分类号： C01B3/40 ,  B01J23/883

CPC分类号： C01B3/40 ,  B01J23/883 ,  B01J23/8871 ,  B01J23/8872 ,  C01B2203/0238 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1088 ,  C01B2203/1241 ,  C10K3/026 ,  Y02P20/52

摘要： Processes for making a syngas mixture including hydrogen, carbon monoxide, and carbon dioxide are provided. In an exemplary embodiment, the processes include contacting a gaseous feed mixture that includes carbon dioxide, hydrogen and methane with a metal oxide catalyst that includes molybdenum and nickel. Catalysts for making a syngas mixture, including molybdenum and nickel are also provided.

摘要翻译： 提供了制备包括氢气，一氧化碳和二氧化碳的合成气混合物的方法。 在一个示例性实施方案中，所述方法包括将包括二氧化碳，氢气和甲烷的气态进料混合物与包括钼和镍的金属氧化物催化剂接触。 还提供了用于制备合成气混合物的催化剂，包括钼和镍。

公开(公告)号：US08258073B2

公开(公告)日：2012-09-04

申请号：US12661716

申请日：2010-03-23

申请人： Charles J. Besecker ,  James Frank Brazdil, Jr. ,  Mark A. Toft ,  Michael J. Seely ,  Robert A. Gustaferro

发明人： Charles J. Besecker ,  James Frank Brazdil, Jr. ,  Mark A. Toft ,  Michael J. Seely ,  Robert A. Gustaferro

IPC分类号： C07C253/18 ,  B01J21/08 ,  B01J23/04 ,  B01J23/887

CPC分类号： B01J23/002 ,  B01J23/8871 ,  B01J23/8876 ,  B01J23/8878 ,  B01J35/002 ,  B01J37/031 ,  B01J2523/00 ,  C07C253/26 ,  Y02P20/52 ,  B01J2523/14 ,  B01J2523/22 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/67 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/847 ,  B01J2523/12 ,  B01J2523/13 ,  B01J2523/15 ,  C07C255/08

摘要： A process for the preparation of a catalyst comprising bismuth, molybdenum, iron, cerium and other promoter elements, wherein the elements in said catalyst are combined together in an aqueous catalyst precursor slurry, the aqueous precursor slurry so obtained is dried to form a catalyst precursor, and the catalyst precursor is calcined to form said catalyst, the process comprising: (i) combining, in an aqueous solution, source compounds of Bi and Ce, and optionally one or more of Na, K, Rb, Cs, Ca, a rare earth element, Pb, W and Y, to form a mixture, (ii) adding a source compound of molybdenum to the mixture to react with the mixture and form a precipitate slurry, and (iii) combining the precipitate slurry with source compounds of the remaining elements and of the remaining molybdenum in the catalyst to form the aqueous catalyst precursor slurry.

摘要翻译： 一种制备包含铋，钼，铁，铈和其它助催化剂元素的催化剂的方法，其中所述催化剂中的元素在水性催化剂前体浆液中混合在一起，将如此得到的水性前体浆液干燥以形成催化剂前体 ，并且催化剂前体被煅烧以形成所述催化剂，所述方法包括：（i）在水溶液中将Bi和Ce的源化合物，以及任选的一种或多种Na，K，Rb，Cs，Ca， 稀土元素Pb，W和Y形成混合物，（ii）向混合物中加入钼化合物与混合物反应并形成沉淀物浆料，和（iii）将沉淀物浆料与 剩余元素和剩余的钼在催化剂中形成含水催化剂前体浆料。

公开(公告)号：US20100298129A1

公开(公告)日：2010-11-25

申请号：US12741017

申请日：2008-10-22

申请人： Shunqin Liang ,  Ying Qian ,  Longgang Lv ,  Limin Sun ,  Yundi Zheng ,  Tinghai Wang ,  Jie Wu ,  Fengxia Cao

发明人： Shunqin Liang ,  Ying Qian ,  Longgang Lv ,  Limin Sun ,  Yundi Zheng ,  Tinghai Wang ,  Jie Wu ,  Fengxia Cao

IPC分类号： B01J21/12

CPC分类号： B01J23/888 ,  B01J21/04 ,  B01J21/12 ,  B01J23/78 ,  B01J23/83 ,  B01J23/85 ,  B01J23/866 ,  B01J23/8871 ,  B01J23/8872 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0009 ,  B01J37/0207 ,  B01J37/024 ,  C10G2400/02

摘要： A selective nickel-based hydrogenation catalyst with alumina as carrier and the preparation thereof, characterized in that: provided that the catalyst is weighed 100%, it comprises nickel oxide 14-20% as active component, lanthanum oxide and/or cerium oxide 1-8%, VIB element oxide 1-8% as aids, 2-8% silica, 1-8% alkaline earth metal oxides. The catalyst specific surface area is 60-150 m2/g, and the pore volume is 0.4-0.6 ml/g. The catalyst has good hydrogenation performance, especially impurity and colloid resistance and hydrogenation stability. The catalyst can be applied to the diolefin selective hydrogenation of medium or low-distillate oil, especially of the full-distillates pyrolysis gasoline.

摘要翻译： 一种具有氧化铝作为载体的选择性镍基氢化催化剂及其制备方法，其特征在于：如果催化剂称重为100％，则其包含氧化镍14-20％作为活性组分，氧化镧和/或氧化铈1- 8％，VIB元素氧化物1-8％作为助剂，2-8％二氧化硅，1-8％碱土金属氧化物。 催化剂比表面积为60-150m2 / g，孔体积为0.4-0.6ml / g。 该催化剂具有良好的氢化性能，特别是杂质和胶体阻力以及氢化稳定性。 催化剂可用于中等或低馏分油，特别是全馏分裂解汽油的二烯烃选择性氢化。

公开(公告)号：US07663009B2

公开(公告)日：2010-02-16

申请号：US11274990

申请日：2005-11-16

申请人： Ruth Mary Kowaleski

发明人： Ruth Mary Kowaleski

IPC分类号： C07C2/76

CPC分类号： B01J23/8872 ,  B01J23/745 ,  B01J23/8871 ,  B01J37/0009 ,  C07C5/3332 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/28 ,  C07C2523/745 ,  C07C15/46

摘要： An improved dehydrogenation process that comprises the dehydrogenation of dehydrogenatable hydrocarbons by the utilization of an iron oxide based dehydrogenation catalyst composition having a low titanium content under low steam-to-oil process conditions.

摘要翻译： 一种改进的脱氢方法，其包括通过在低蒸汽 - 油处理条件下使用具有低钛含量的氧化铁基脱氢催化剂组合物来脱氢可脱氢烃。

公开(公告)号：US07435703B2

公开(公告)日：2008-10-14

申请号：US10352819

申请日：2003-01-28

申请人： Robert Dielman Culp ,  Eugene Harry Theobald ,  Sarah Louise Weaver

发明人： Robert Dielman Culp ,  Eugene Harry Theobald ,  Sarah Louise Weaver

IPC分类号： B01J23/00

CPC分类号： C07C5/3332 ,  B01J23/83 ,  B01J23/85 ,  B01J23/8871 ,  B01J37/088 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/28 ,  C07C2523/745 ,  C07C15/44 ,  C07C15/46

摘要： A catalyst which is based upon an iron oxide and a compound of a lanthanide, of which iron oxide at least a portion is made by a process which involves heat decomposition of an iron halide, the lanthanide being in a quantity in the range of from 0.07 to 0.15 mole per mole iron oxide present in the catalyst, calculated as Fe2O3; a process for the preparation of the catalyst; a process for the dehydrogenation of an alkylaromatic compound which process involves contacting a feed containing the alkylaromatic compound with the catalyst; and a method of using an alkenylaromatic compound for making polymers or copolymers, in which method the alkenylaromatic compound has been prepared by the dehydrogenation process.

摘要翻译： 一种催化剂，其基于氧化铁和镧系化合物，其中氧化铁至少一部分通过涉及卤化铁的热分解的方法制备，所述镧系元素的量为0.07 至0.15摩尔/摩尔存在于催化剂中的氧化铁，按Fe 2 O 3 3计算; 催化剂的制备方法; 烷基芳族化合物脱氢的方法，该方法包括使含有烷基芳族化合物的进料与催化剂接触; 以及使用链烯基芳族化合物制造聚合物或共聚物的方法，其中通过脱氢方法制备了链烯基芳族化合物。

公开(公告)号：US20030144566A1

公开(公告)日：2003-07-31

申请号：US10352819

申请日：2003-01-28

发明人： Robert Dielman Culp ,  Eugene Harry Theobald ,  Sarah Louise Weaver

IPC分类号： C07C005/32 ,  C07C005/333

CPC分类号： C07C5/3332 ,  B01J23/83 ,  B01J23/85 ,  B01J23/8871 ,  B01J37/088 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/28 ,  C07C2523/745 ,  C07C15/44 ,  C07C15/46

摘要： A catalyst which is based upon an iron oxide and a compound of a lanthanide, of which iron oxide at least a portion is made by a process which involves heat decomposition of an iron halide, the lanthanide being in a quantity in the range of from 0.07 to 0.15 mole per mole iron oxide present in the catalyst, calculated as Fe2O3; a process for the preparation of the catalyst; a process for the dehydrogenation of an alkylaromatic compound which process involves contacting a feed containing the alkylaromatic compound with the catalyst; and a method of using an alkenylaromatic compound for making polymers or copolymers, in which method the alkenylaromatic compound has been prepared by the dehydrogenation process.

摘要翻译： 一种催化剂，其基于氧化铁和镧系化合物，其中氧化铁至少一部分通过涉及卤化铁的热分解的方法制备，所述镧系元素的量为0.07 至0.15摩尔/摩尔氧化铁存在于催化剂中，以Fe 2 O 3计算; 催化剂的制备方法; 烷基芳族化合物脱氢的方法，该方法包括使含有烷基芳族化合物的进料与催化剂接触; 以及使用链烯基芳族化合物制造聚合物或共聚物的方法，其中通过脱氢方法制备了链烯基芳族化合物。

公开(公告)号：US5423976A

公开(公告)日：1995-06-13

申请号：US209492

申请日：1994-03-14

申请人： Chakka Sudhakar ,  Gerald G. Sandford ,  Phillip L. Dahlstrom ,  Mahendra S. Patel ,  Edwin L. Patmore

发明人： Chakka Sudhakar ,  Gerald G. Sandford ,  Phillip L. Dahlstrom ,  Mahendra S. Patel ,  Edwin L. Patmore

IPC分类号： B01J23/85 ,  B01J23/887 ,  C10G45/08 ,  C10G45/60 ,  C10G45/04

CPC分类号： B01J23/85 ,  B01J23/8871 ,  B01J23/8872 ,  C10G45/08

摘要： Hydrodesulfurization of cracked naphtha, with minimum attendant hydrogenation of olefins, is effected over a sulfided carbon support catalyst bearing (i) a non-noble Group VIII metal, (ii) a Group VI-B metal, and (iii) a metal of Group IA, II A, III B, or the lanthanide Group of rare earths.

摘要翻译： 裂化石脑油的加氢脱硫，最少伴随着烯烃的氢化，在硫化碳载体催化剂上进行，该硫化碳载体催化剂承载（i）非贵金属Ⅷ族金属，（ⅱ）ⅥB族金属，和（ⅲ） IA，IIA，IIIB或稀土的镧系元素组。

公开(公告)号：US4808563A

公开(公告)日：1989-02-28

申请号：US87534

申请日：1987-08-19

申请人： Louis J. Velenyi

发明人： Louis J. Velenyi

IPC分类号： B01J23/00 ,  B01J23/30 ,  B01J23/32 ,  B01J23/887 ,  C07C2/84 ,  B01J21/08 ,  B01J23/02 ,  B01J23/28

CPC分类号： C07C2/84 ,  B01J23/002 ,  B01J23/30 ,  B01J23/32 ,  B01J23/8871 ,  B01J23/8872 ,  B01J2523/00 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2521/16 ,  C07C2521/18 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2523/22 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2523/75 ,  C07C2527/224 ,  C07C2529/04

摘要： A catalyst is disclosed which comprises a molybdenum-tungsten-containing complex represented by the formulaMo.sub.a W.sub.b M.sub.c A.sub.d O.sub.ewherein M is selected from the group consisting of one or more metals selected from any of Groups IB, IIB, IVB, VB or VIII of the Periodic Table and/or one or more of Y, Cr, Mn, Re, B, In, Ge, Sn, Pb, Th or U, or a mixture of two or more of the metals in said group; A is at least one metal selected from the group consisting of alkali metals, alkaline earth metals, Lanthanide series metals, La, T1, or a mixture or two or more of the metals in said group; a is a number in the range of from about 1 to about 200; b is a number in the range of from about 1 to about 200; with the proviso that either Mo or W is in excess of the other, the ratio of a:b being about 4:1 or greater, or about 1:4 or less; c is a number such that the ratio of c:(a+b) is in the range of from 0:100 to about 10:100; d is a number such that the ratio of d:(a+b) is in the range of from 0:100 to about 75:100; and e is the number of oxygens needed to fulfill the valence requirements of the other elements. A process for converting gaseous reactants comprising methane and oxygen to higher order hydrocarbons using the foregoing catalyst is also disclosed.

摘要翻译： 公开了一种催化剂，其包括由式MoaWbMcAdOe表示的含钼钨络合物，其中M选自一种或多种选自元素周期表IB，IIB，IVB，VB或VIII族中的任何一种的金属，以及 /或Y，Cr，Mn，Re，B，In，Ge，Sn，Pb，Th或U中的一种或多种，​​或所述组中的两种或更多种金属的混合物; A是选自碱金属，碱土金属，镧系金属，La，T1中的至少一种金属或所述基团中的一种或多种金属的混合物; a为约1至约200的数值; b是约1至约200的范围内的数; 条件是Mo或W超过另一个，a:b的比例为约4:1或更大，或约1:4或更小; c是使得c：（a + b）的比例在0:100至约10:100的范围内的数字; d是使d：（a + b）的比例在0:100至约75:100的范围内的数字; e是满足其他元素的化合价要求所需的氧数。 还公开了使用上述催化剂将包含甲烷和氧气的气态反应物转化为更高级烃的方法。