公开(公告)号：US10583426B2

公开(公告)日：2020-03-10

申请号：US16018689

申请日：2018-06-26

申请人： BP CHEMICALS LIMITED

发明人： John Glenn Sunley

IPC分类号： B01J29/06 ,  B01J29/87 ,  C07C51/347 ,  C07C51/09 ,  C07C53/08 ,  C07C69/14 ,  C07C51/12 ,  C07C29/132 ,  C07C29/153 ,  C07C29/136 ,  B01J29/18 ,  B01J29/24 ,  B01J29/65 ,  B01J29/70 ,  B01J35/10 ,  B01J37/00 ,  C01B39/26 ,  C07C67/37 ,  C01B39/06 ,  B01J29/50 ,  B01J29/88 ,  C01B39/44 ,  C01B39/30 ,  B01J29/86 ,  C01B39/08

摘要： A catalyst and process for the production of methyl acetate by contacting dimethyl ether and carbon monoxide in the presence of a catalyst which is a zeolite of micropore volume of 0.01 ml/g or less.

公开(公告)号：US20200062686A1

公开(公告)日：2020-02-27

申请号：US16461120

申请日：2016-11-25

申请人： Dalian Institute of Chemical Physics, Chinese Academy of Sciences

发明人： Zhanling MA ,  Wenliang ZHU ,  Xiangang MA ,  Hongchao LIU ,  Yong LIU ,  Youming NI ,  Shiping LIU ,  Qiwei CHEN ,  Zhongmin LIU

IPC分类号： C07C51/353 ,  B01J29/85 ,  B01J29/76 ,  B01J29/68 ,  B01J29/46 ,  B01J29/24 ,  C07C67/333

摘要： Provided is a method for preparing a lower unsaturated fatty acid ester, which comprises carrying out an aldol condensation reaction between dimethoxymethane (DMM) and a lower acid or ester with a molecular formula of R1—CH2—COO—R2 on an acidic molecular sieve catalyst in an inert atmosphere to obtain a lower unsaturated fatty acid or ester(CH2═C(R1)—COO—R2), wherein R1 and R2 are groups each independently selected from the group consisting of H- and C1-C4 saturated alkyl group.

公开(公告)号：US10449524B2

公开(公告)日：2019-10-22

申请号：US15237121

申请日：2016-08-15

申请人： Indian Oil Corporation Limited

发明人： Mohan Prabhu Kuvettu ,  Mahesh Kadgaonkar ,  Biswanath Sarkar ,  Velusamy Chidambaram ,  Arumugam Velayutham Karthikeyani ,  Alex Pulikottil ,  Jayaraj Christopher ,  Brijesh Kumar ,  Biswapriya Das

IPC分类号： B01J29/06 ,  B01J29/40 ,  B01J37/02 ,  B01J37/10 ,  B01J37/30 ,  B01J37/06 ,  B01J29/24 ,  B01J29/46 ,  B01J29/68 ,  B01J29/76 ,  B01J29/80 ,  B01J37/00 ,  C10G11/05 ,  C10G11/18 ,  B01J37/08 ,  B01J37/28 ,  B01J29/08 ,  B01J35/00

摘要： The present invention relates to a catalyst product for cracking of heavy hydrocarbon feed stocks predominantly in to light olefins and processes for preparing the catalyst. More specifically the present invention relates to a process of preparing Fluidic Catalytic Cracking (FCC) catalyst additive composition. The FCC catalyst additive composition of the present invention is a LPG selective catalyst particles comprising a medium pore zeolite bonded with clay-phosphate-silica-alumina binder. The catalyst of the present invention exhibits improved selectivity towards high value components like propylene and gasoline and suppressing low value components like dry gas and bottoms.

公开(公告)号：US09931623B2

公开(公告)日：2018-04-03

申请号：US14646349

申请日：2013-11-01

申请人： HIROSHIMA UNIVERSITY

发明人： Hitoshi Inokawa ,  Hiroki Miyaoka ,  Yoshitsugu Kojima ,  Takayuki Ichikawa ,  Michihiro Miyake ,  Yoshikazu Kameshima ,  Shunsuke Nishimoto

IPC分类号： B01J29/06 ,  B01J37/34 ,  B01J29/072 ,  B01J29/068 ,  B01J29/10 ,  B01J29/12 ,  B01J29/14 ,  B01J29/08 ,  B01J29/076 ,  B01J29/16 ,  B01J29/22 ,  B01J29/20 ,  B01J29/18 ,  B01J29/46 ,  B01J29/44 ,  B01J29/24 ,  B01J29/40 ,  B01J29/26 ,  B01J29/76 ,  B01J29/48 ,  B01J29/74 ,  B01J29/72 ,  B01J29/78 ,  B01J29/70 ,  B01J35/00 ,  B01J31/22 ,  B01J35/02 ,  B01J35/10 ,  B01J37/08 ,  B01J37/18 ,  B01J37/03 ,  B01J37/02 ,  B01J37/16

CPC分类号： B01J37/345 ,  B01J29/061 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/087 ,  B01J29/088 ,  B01J29/103 ,  B01J29/106 ,  B01J29/123 ,  B01J29/126 ,  B01J29/143 ,  B01J29/146 ,  B01J29/163 ,  B01J29/166 ,  B01J29/185 ,  B01J29/20 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/40 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/7053 ,  B01J29/7057 ,  B01J29/7207 ,  B01J29/7215 ,  B01J29/7407 ,  B01J29/7415 ,  B01J29/7607 ,  B01J29/7615 ,  B01J29/7807 ,  B01J29/7815 ,  B01J31/2295 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/02 ,  B01J37/0238 ,  B01J37/03 ,  B01J37/08 ,  B01J37/086 ,  B01J37/16 ,  B01J37/18 ,  B01J37/34 ,  B01J2229/186 ,  B01J2229/34

摘要： A method for producing a metal nanoparticle complex according to the present invention is a method for producing a metal nanoparticle complex in which metal nanoparticles are supported in pores of a porous body, said method comprising at least: an adsorption step of allowing an organic metal complex to adsorb in pores of a porous body; and a decomposition/reduction step of heating the porous body, which has had the organic metal complex adsorbed in the pores thereof, under a reductive atmosphere to decompose an organic compound in the organic metal complex adsorbed in the pores of the porous body and also reduce a metal cation in the organic metal complex, thereby causing metal nanoparticles to be supported in the pores of the porous body.

公开(公告)号：US09878314B2

公开(公告)日：2018-01-30

申请号：US15039692

申请日：2013-11-26

申请人： INFRA XTL TECHNOLOGY LIMITED ,  Vladimir Zalmanovich Mordkovich

发明人： Vladimir Z. Mordkovich ,  Lilia V. Sineva ,  Ekaterina Yu Khatkova ,  Ilia S. Ermolaev

IPC分类号： B01J29/18 ,  B01J29/24 ,  B01J29/40 ,  B01J29/68 ,  B01J29/76 ,  B01J25/00 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J29/70 ,  C10G2/00

CPC分类号： B01J29/7615 ,  B01J25/00 ,  B01J29/18 ,  B01J29/24 ,  B01J29/40 ,  B01J29/68 ,  B01J29/7057 ,  B01J35/0006 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/04 ,  B01J37/08 ,  C10G2/334

摘要： A catalyst for producing isoparaffins-rich synthetic oil is a granulated porous composite material comprising a three-dimensional heat-conducting structure of metal aluminum and Raney cobalt, and a binding component comprising an H-form zeolite. The particles of Raney cobalt and zeolite are in mutual direct contact. Fractions of macropores in an open porosity of the catalyst granules and of mesopores of the size of 70-500 Å in an open porosity of the catalyst granules are respectively 55-79% and 7-20%, a fraction of micropores being the rest. A method for preparing the catalyst comprises mixing binding component powders, peptizing the mixture with a nitric acid solution, mixing obtained homogeneous gel with powders of Raney cobalt and metal aluminum and a liquid phase to form a paste, extruding same into granules and calcinating the granules. The catalyst improves reagents mass transfer inside the granules and increases isoparaffine content in the produced oil.

公开(公告)号：US20170072388A1

公开(公告)日：2017-03-16

申请号：US15168972

申请日：2016-05-31

申请人： Allen Artur Carl Reule ,  Natalia Semagina ,  Esteban Chornet

发明人： Allen Artur Carl Reule ,  Natalia Semagina ,  Esteban Chornet

IPC分类号： B01J29/24 ,  C07C67/37 ,  B01J37/18 ,  B01J29/18 ,  B01J37/14

摘要： A catalyst for the carbonylation of dimethyl ether to methyl acetate. The catalyst comprises a zeolite, such as a mordenite zeolite, at least one Group IB metal, such as copper, and/or at least one Group VIII metal, such as iron, and at least one Group IIB metal, such as zinc. Such a catalyst with combined metals provides enhanced catalytic activity, improved stability, and improved selectivity to methyl acetate, and does not require a halogen promoter, as compared to a metal-free or copper only zeolite.

摘要翻译： 用于将二甲醚羰基化成乙酸甲酯的催化剂。 催化剂包括沸石，例如丝光沸石，至少一种IB族金属如铜，和/或至少一种第Ⅷ族金属，如铁，和至少一种IIB族金属，如锌。 与无金属或仅含铜的沸石相比，这种具有组合金属的催化剂提供增强的催化活性，改进的稳定性和对乙酸甲酯的改善的选择性，并且不需要卤素促进剂。

公开(公告)号：US20170001180A1

公开(公告)日：2017-01-05

申请号：US14969966

申请日：2015-12-15

申请人： HINDUSTAN PETROLEUM CORPORATION LTD.

发明人： RAMAN RAVISHANKAR ,  SAFINAZ SAIF ,  SUNIL MEHLA ,  BENNET CHELLIAN ,  PEDDY VENKATACHALLAPATHY RAO ,  VENKATESWARLU NETTEM ,  SRIGANESH GANDHAM

IPC分类号： B01J29/24 ,  B01J37/04 ,  B01J29/22 ,  B01J37/08 ,  B01J29/18 ,  C07C5/27

CPC分类号： B01J29/24 ,  B01J27/188 ,  B01J27/19 ,  B01J29/0341 ,  B01J29/18 ,  B01J29/22 ,  B01J29/26 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J2229/186 ,  B01J2523/00 ,  C07C5/2775 ,  C07C2529/18 ,  C07C2529/22 ,  C07C2529/24 ,  C07C9/16 ,  B01J2523/51 ,  B01J2523/69 ,  B01J2523/847 ,  B01J2523/15 ,  B01J2523/828 ,  B01J2523/68 ,  B01J2523/47

摘要： A catalyst composition for isomerization of paraffins includes at least one metal, at least one heteropoly acid and a support material. Further provided are a process for preparation of the catalyst composition and a process for isomerization of paraffins using the catalytic composition.

摘要翻译： 用于烷烃异构化的催化剂组合物包括至少一种金属，至少一种杂多酸和载体材料。 还提供了使用催化剂组合物制备催化剂组合物的方法和烷烃异构化方法。

公开(公告)号：US20150336088A1

公开(公告)日：2015-11-26

申请号：US14758687

申请日：2013-12-19

申请人： SHELL OIL COMPANY

发明人： Vikrant Nanasaheb URADE ,  Alan Anthony DEL PAGGIO ,  Laxmi Narasimhan CHILKOOR SOUNDARARAJAN ,  Madhusudhan Rao PANCHAGNULA

IPC分类号： B01J29/24 ,  B01J37/08 ,  B01J37/20 ,  B01J29/06 ,  B01J29/76 ,  B01J29/78

CPC分类号： B01J29/061 ,  B01J29/064 ,  B01J29/072 ,  B01J29/076 ,  B01J29/10 ,  B01J29/14 ,  B01J29/16 ,  B01J29/20 ,  B01J29/24 ,  B01J29/26 ,  B01J29/42 ,  B01J29/46 ,  B01J29/48 ,  B01J29/66 ,  B01J29/68 ,  B01J29/69 ,  B01J29/7215 ,  B01J29/7615 ,  B01J29/7815 ,  B01J29/80 ,  B01J37/08 ,  B01J37/20 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/42 ,  C10G3/46 ,  C10G3/49 ,  Y02P30/20

摘要： A process for converting one or more C3-C12 oxygenates comprising: contacting a feed, which feed comprises one or more C3-C12 oxygenates, with hydrogen at a hydrogen partial pressure of more than 1.0 MegaPascal in the presence of a sulphided carbon-carbon coupling catalyst; wherein the carbon-carbon coupling catalyst comprises equal to or more than 60 wt % of a zeolite and in the range from equal to or more than 0.1% wt to equal to or less than 10 wt % of a hydrogenation metal, based on the total weight of the carbon-carbon coupling catalyst; and wherein the zeolite comprises 10-membered and/or 12-membered ring channels and a Silica to Alumina molar Ratio (SAR) in the range from equal to or more than 10 to equal to or less than 300.

摘要翻译： 一种用于转化一种或多种C 3 -C 12含氧化合物的方法，包括：在硫化碳 - 碳偶联剂存在下，将进料与氢气分压大于1.0兆帕，将进料与一种或多种C 3 -C 12含氧化合物接触 催化剂; 其中所述碳 - 碳偶联催化剂包含等于或大于60重量％的沸石，并且在氢化金属的等于或大于0.1重量％至等于或小于10重量％的范围内，基于总计 碳 - 碳偶合催化剂的重量; 并且其中所述沸石包含等于或大于10至等于或小于300的范围的10元和/或12元环通道和二氧化硅至氧化铝摩尔比（SAR）。

公开(公告)号：US20150050204A1

公开(公告)日：2015-02-19

申请号：US14396221

申请日：2012-04-23

申请人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

发明人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

IPC分类号： B01J29/76 ,  C10L3/10 ,  B01D53/86 ,  B01J29/24 ,  B01J23/75 ,  B01J29/072

CPC分类号： B01J29/76 ,  B01D53/8612 ,  B01D2255/20746 ,  B01D2255/2092 ,  B01D2255/50 ,  B01J21/04 ,  B01J23/75 ,  B01J29/072 ,  B01J29/24 ,  B01J37/0201 ,  C01B17/0465 ,  C01B17/508 ,  C10L3/103 ,  C10L2290/54

摘要： The present invention is related to a catalyst supported for the selective oxidation of sulphur compounds of the tail gas from the Claus process or streams with an equivalent composition to elemental sulphur or sulphur dioxide (SO2). It is also the object of the present invention, a process for the preparation of a catalyst of this type, as well as the process of selective oxidation of sulphur compounds to elemental sulphur using the catalyst of the invention, as well as the process of catalytic incineration of the tail gas from the Claus process using the catalyst of the present invention.

摘要翻译： 本发明涉及一种用于从Claus方法选择性氧化尾气的硫化合物的催化剂或具有等同组成的元素硫或二氧化硫（SO2）的催化剂。 本发明的目的还在于制备这种催化剂的方法，以及使用本发明的催化剂将硫化合物选择性氧化成元素硫的方法以及催化剂的方法 使用本发明的催化剂从Claus方法焚烧尾气。

公开(公告)号：US08911697B2

公开(公告)日：2014-12-16

申请号：US14002568

申请日：2012-03-01

申请人： Nicola Soeger ,  Katja Adelmann ,  Michael Seyler ,  Thomas R. Pauly ,  Gerald Jeske

发明人： Nicola Soeger ,  Katja Adelmann ,  Michael Seyler ,  Thomas R. Pauly ,  Gerald Jeske

IPC分类号： B01J21/06 ,  B01J23/10 ,  B01J23/14 ,  B01J23/34 ,  B01J23/38 ,  B01J23/70 ,  B01J29/00 ,  B01J29/04 ,  B01J29/06 ,  B01D53/94 ,  B01J29/46 ,  B01J29/22 ,  B01J29/74 ,  B01J29/70 ,  B01J29/78 ,  B01J29/40 ,  B01J29/26 ,  B01J35/04 ,  B01J29/44 ,  B01J35/02 ,  B01J29/48 ,  B01J35/00 ,  B01J29/24 ,  B01J37/02 ,  B01J29/76 ,  B01J29/18 ,  B01J29/88

CPC分类号： B01J29/88 ,  B01D53/9418 ,  B01D53/944 ,  B01D2251/2062 ,  B01D2255/20738 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/90 ,  B01D2255/9202 ,  B01D2258/012 ,  B01J29/061 ,  B01J29/185 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/7057 ,  B01J29/7069 ,  B01J29/7415 ,  B01J29/7438 ,  B01J29/7615 ,  B01J29/7638 ,  B01J29/7815 ,  B01J29/7838 ,  B01J35/0073 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0246 ,  B01J2229/186 ,  B01J2229/32 ,  B01J2229/42

摘要： The invention relates to a catalytically active material for reacting nitrogen oxides with ammonia in the presence of hydrocarbons. The material consists of an inner core (1) made of a zeolite exchanged with one or more transition metals or a zeolite-like compound exchanged with one or more transition metals. The core of the catalytically active material is encased by a shell (2), which is made of one or more oxides selected from silicon dioxide, germanium dioxide, aluminum oxide, titanium oxide, tin oxide, cerium oxide, zirconium dioxide, and mixed oxides thereof.

摘要翻译： 本发明涉及在烃存在下使氮氧化物与氨反应的催化活性材料。 该材料由与一种或多种过渡金属交换的沸石或与一种或多种过渡金属交换的沸石状化合物制成的内芯（1）组成。 催化活性材料的核心由壳体（2）包围，壳体（2）由一种或多种选自二氧化硅，二氧化锗，氧化铝，氧化钛，氧化锡，氧化铈，二氧化锆，以及混合氧化物 其中。