公开(公告)号：US20120215043A1

公开(公告)日：2012-08-23

申请号：US13396160

申请日：2012-02-14

申请人： Anne Mae Gaffney

发明人： Anne Mae Gaffney

IPC分类号： C07C1/30 ,  B01J29/72 ,  B01J37/08 ,  B01J29/20 ,  B01J29/42 ,  B01J29/66 ,  B01J29/04 ,  B01J29/61

CPC分类号： B01J29/068 ,  B01J23/40 ,  B01J23/70 ,  B01J23/89 ,  B01J29/064 ,  B01J29/072 ,  B01J29/076 ,  B01J29/42 ,  B01J29/44 ,  B01J29/90 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/035 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/088 ,  B01J37/10 ,  B01J37/16 ,  B01J37/28 ,  B01J38/12 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/40 ,  B01J2229/42 ,  C10B49/22 ,  C10B53/07 ,  C10B57/06 ,  C10G1/10 ,  C10G45/70 ,  C10G2300/1003 ,  C10G2300/4081 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30 ,  Y02P20/143

摘要： The presently disclosed and claimed inventive concept(s) generally relates to a solid catalyst component comprising a zeolite with a modifier and at least one Group VIII meal alloyed with at least one transition metal. The presently disclosed and claimed inventive concept(s) further relates to a method of making the solid catalyst component and a process of converting mixed waste plastics into low molecular weight organic compounds using the solid catalyst component.

摘要翻译： 目前公开和要求保护的发明概念通常涉及包含具有改性剂的沸石和与至少一种过渡金属合金化的至少一种VIII族粕的固体催化剂组分。 目前公开和要求保护的发明构思还涉及制备固体催化剂组分的方法和使用固体催化剂组分将混合废塑料转化为低分子量有机化合物的方法。

公开(公告)号：US4987109A

公开(公告)日：1991-01-22

申请号：US259644

申请日：1988-10-19

申请人： Jar-Lin Kao ,  Murray Nadler ,  Mark J. Potter ,  Roque V. Martir

发明人： Jar-Lin Kao ,  Murray Nadler ,  Mark J. Potter ,  Roque V. Martir

IPC分类号： B01J29/52 ,  B01J29/06 ,  B01J29/50 ,  B01J29/58 ,  B01J29/60 ,  B01J29/61 ,  B01J29/62 ,  B01J29/64 ,  C10G35/095

CPC分类号： C10G35/095 ,  B01J29/62 ,  B01J2229/26 ,  B01J2229/42

摘要： Zeolites washed with aqueous solutions or water or exhibit pH in the range of 9.4 to 10.0 and preferably 9.6 to 10.0 which can be converted to reforming catalysts with enhanced activity, selectivity and activity maintenance. Also processes for washing the zeolite to the target pH range and processes for using catalysts made with the washed zeolite to reform naphtha feeds.

公开(公告)号：US11471863B2

公开(公告)日：2022-10-18

申请号：US16484394

申请日：2018-02-07

申请人： BASF Corporation

发明人： Shiang Sung ,  Markus Koegel ,  Bjoern Neumann ,  Patrick McCanty

IPC分类号： F01N3/20 ,  B01J29/44 ,  B01J29/74 ,  B01J29/76 ,  F01N3/022 ,  F01N3/08 ,  B01J23/10 ,  B01J29/068 ,  B01J29/076 ,  B01J29/072 ,  B01J29/78 ,  B01J29/06 ,  B01J29/46 ,  B01J29/56 ,  B01J29/40 ,  B01J29/48 ,  B01J29/50 ,  B01J29/42 ,  B01J29/52 ,  B01J29/54 ,  B01J29/65 ,  B01J29/58 ,  B01J29/70 ,  B01J29/68 ,  B01J29/67 ,  B01J29/66 ,  B01J29/61 ,  B01J35/04 ,  B01J29/72 ,  B01D53/62 ,  B01D53/56 ,  B01D53/72 ,  B01D53/86 ,  B01D53/90 ,  B01D53/92 ,  B01D53/94 ,  F01N3/28

摘要： Provided herein is a catalytic article including a catalytic coating disposed on a substrate, wherein the catalytic coating comprises a bottom coating on the substrate and a top coating layer on the bottom coating layer, one such coating layer containing a platinum group metal on a refractory metal oxide support and the other such coating layer containing a ceria-containing molecular sieve. Such catalytic articles are effective toward treating exhaust gas streams of internal combustion engines and exhibit outstanding resistance to sulfur.

公开(公告)号：US10441944B2

公开(公告)日：2019-10-15

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 ,  Choudary Venkateswarlu Nettem ,  Sriganesh Gandham

IPC分类号： B01J23/04 ,  B01J23/40 ,  B01J23/755 ,  B01J29/26 ,  B01J29/42 ,  B01J29/48 ,  B01J29/61 ,  B01J29/64 ,  B01J29/24 ,  B01J29/18 ,  C07C5/27 ,  B01J29/22 ,  B01J37/08 ,  B01J37/04

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.

公开(公告)号：US5736478A

公开(公告)日：1998-04-07

申请号：US724944

申请日：1996-10-02

申请人： Randy D. Cortright ,  James A. Dumesic

发明人： Randy D. Cortright ,  James A. Dumesic

IPC分类号： B01J29/61 ,  B01J29/62 ,  B01J21/00

CPC分类号： B01J29/61 ,  B01J29/62

摘要： A new catalyst for the selective conversion of isobutane to isobutylene. This catalyst also could be applied to the selective dehydrogenation of other light paraffins such as propane and n-butane. The catalyst is comprised of platinum, tin, and potassium supported on K--L-zeolite. This catalyst exhibits greater than 98% selectivity for conversion of isobutane to isobutylene at isobutane conversion levels greater than 50%. In addition, this catalyst exhibits excellent stability. The preferred catalyst would have an atomic ratio of Sn to Pt greater than 1.0 as well as an atomic ratio of K to Pt greater than 1.0.

摘要翻译： 用于将异丁烷选择性转化为异丁烯的新型催化剂。 该催化剂也可用于其它轻链烷烃如丙烷和正丁烷的选择性脱氢。 催化剂由负载在K-L-沸石上的铂，锡和钾组成。 在异丁烷转化率大于50％时，该催化剂显示出大于98％的异丁烷转化为异丁烯的选择性。 此外，该催化剂表现出优异的稳定性。 优选的催化剂的Sn与Pt的原子比大于1.0，K与Pt的原子比大于1.0。

公开(公告)号：US4238368A

公开(公告)日：1980-12-09

申请号：US970332

申请日：1978-12-18

申请人： Daniel Duprez ,  Michel Grand

发明人： Daniel Duprez ,  Michel Grand

IPC分类号： B01J29/58 ,  B01J29/60 ,  B01J29/61 ,  B01J29/62 ,  B01J29/64 ,  B01J29/72 ,  C07B61/00 ,  C07C1/00 ,  C07C4/20 ,  C07C15/00 ,  C07C15/02 ,  C07C15/04 ,  C07C67/00 ,  B01J29/04 ,  B01J29/28

CPC分类号： B01J29/61 ,  B01J29/60 ,  B01J29/64 ,  C07C4/20 ,  B01J2229/36 ,  C07C2529/61

摘要： Catalyst for water dealkylation of oil fractions containing monoalkylated or polyalkylated aromatic hydrocarbons, said catalyst containing at least one metal of group VIII in a proportion of 0.1 to 5% by weight on a carrier, characterized in that said carrier is a zeolite L that can be exchanged with either alkaline cations or polyvalent cations of groups V.sub.b, VI.sub.b and VII.sub.b. The zeolite L can be exchanged with a solution of metals such as lithium, sodium, caesium, chromium, manganese, and rhodium. A method of using the catalyst by contacting the hydrocarbons with the catalyst at a temperature of 400.degree.-600.degree. C., a pressure of 0-80 bars, a space velocity of the hydrocarbon of from 0.1 to 10h.sup.-1, and a water to hydrocarbon mol ratio of 2-20.

摘要翻译： 含有单烷基化或多烷基化芳烃的油馏分的水脱烷基化催化剂，所述催化剂在载体上含有0.1-5重量％的至少一种第VIII族金属，其特征在于所述载体是可以是 与碱性阳离子或Vb，VIb和VIIb族的多价阳离子交换。 沸石L可以与金属如锂，钠，铯，铬，锰和铑的溶液进行交换。 通过使烃与催化剂在400〜600℃的温度，0-80巴的压力，0.1〜10h -1的空间速度和水 与烃摩尔比为2-20。

公开(公告)号：US11559795B2

公开(公告)日：2023-01-24

申请号：US17262288

申请日：2019-09-17

申请人： Sabic Global Technologies, B.V.

发明人： Prasanna Dasari ,  MyatNoeZin Myint ,  Katherine Barton ,  Neeta Kulkarni ,  Ashim Ghosh ,  Raul Velasco Pelaez ,  Dustin Fickel ,  Heng Shou

IPC分类号： B01J29/06 ,  B01J29/44 ,  B01J6/00 ,  B01J37/02 ,  B01J37/16 ,  C07C4/10 ,  B01J29/14 ,  B01J29/12 ,  B01J29/068 ,  B01J29/072 ,  B01J29/035 ,  B01J29/04 ,  B01J29/076 ,  B01J29/064 ,  B01J29/08 ,  B01J29/16 ,  B01J29/10 ,  B01J29/64 ,  B01J29/42 ,  B01J29/67 ,  B01J29/69 ,  B01J29/68 ,  B01J29/70 ,  B01J29/61 ,  B01J29/74 ,  B01J29/46 ,  B01J29/76 ,  B01J29/78 ,  B01J29/48 ,  B01J29/62 ,  B01J29/72 ,  B01J29/66 ,  B01J29/63 ,  B01J37/00 ,  C07C9/04 ,  C07C9/06 ,  C07C6/10 ,  C07C6/08 ,  C07C9/08 ,  C07C9/12

摘要： A hydrogenolysis bimetallic supported catalyst comprising a first metal, a second metal, and a zeolitic support; wherein the first metal and the second metal are different; and wherein the first metal and the second metal can each independently be selected from the group consisting of iridium (Ir), platinum (Pt), rhodium (Rh), ruthenium (Ru), palladium (Pd), molybdenum (Mo), tungsten (W), nickel (Ni), and cobalt (Co).

公开(公告)号：US10576460B2

公开(公告)日：2020-03-03

申请号：US15969965

申请日：2018-05-03

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  GENESIS RESEARCH INSTITUTE, INC.

发明人： Namiki Toyama ,  Yoshihiro Takeda ,  Masahiko Ichihashi ,  Toshiaki Tanaka ,  Kazuhiro Egashira ,  Seitoku Ito

IPC分类号： B01J29/06 ,  B01J23/46 ,  B01J37/34 ,  B01J29/86 ,  B01J37/16 ,  B01J37/02 ,  B01J23/40 ,  B01D53/94 ,  B01J29/40 ,  B01J23/70 ,  H01M4/92 ,  B01J29/10 ,  B01J29/16 ,  B01J29/08 ,  B01J29/48 ,  B01J29/60 ,  B01J29/18 ,  B01J29/42 ,  B01J29/26 ,  B01J29/64 ,  B01J29/61 ,  B01J29/65 ,  B01J29/69 ,  B01J29/66 ,  B01J29/72 ,  B01J29/78 ,  B01J29/70

摘要： Cluster-supporting catalyst having an improved heat resistivity, and method for producing the same are provided. The cluster-supporting catalyst includes boron-substitute zeolite particles, and catalyst metal clusters supported within the pores of the boron-substitute zeolite particles. The method for producing a cluster-supporting catalyst, includes the following steps: providing a dispersion liquid containing a dispersion medium and boron-substitute zeolite particles dispersed in the dispersion medium; and in the dispersion liquid, forming catalyst metal clusters having a positive charge, and supporting the catalyst metal clusters on the acid sites within the pores of the boron-substitute zeolite particles through an electrostatic interaction.

公开(公告)号：US6096936A

公开(公告)日：2000-08-01

申请号：US134164

申请日：1998-08-14

申请人： Tetsuya Fukunaga ,  Michio Sugimoto ,  Robert A. Innes

发明人： Tetsuya Fukunaga ,  Michio Sugimoto ,  Robert A. Innes

IPC分类号： B01J29/61 ,  B01J29/62 ,  B01J29/63 ,  C07B61/00 ,  C07C5/41 ,  C07C15/04 ,  C07C15/067 ,  C10G35/09 ,  C10G35/095 ,  C07C2/52

CPC分类号： C10G35/095 ,  B01J29/62 ,  C07C5/415 ,  C07C5/417 ,  B01J2229/42 ,  C07C2523/52 ,  C07C2529/62

摘要： There are herein disclosed an L-type zeolite catalyst which is obtainable by supporting a platinum component, one or more halogen components and one or more metal components selected from the group Ib of the periodic table on an L-type zeolite, the support amount of one or more metal components selected from the group Ib being in the range of 0.001 to 3% by weight based on the total weight of the catalyst in terms of the metal, a molar ratio of one or more metal components selected from the group Ib/platinum being in the range of 0.01 to 1; and a method for producing aromatic hydrocarbons or a gasoline having a high octane number which comprises the step of bringing one or more fractions selected from a C6 fraction, a C7 fraction, and a C8.sup.+ fraction into contact with this catalyst. According to the present invention, there are provided a catalyst containing an L-type zeolite as a carrier which is desirable as a catalyst for the production of aromatic hydrocarbons or a gasoline having a high octane number and which can inhibit a cracking activity and the formation of coke and can improve an aromatic selectivity and a liquid yield.

摘要翻译： 本文公开了一种L型沸石催化剂，其可以通过在L型沸石上负载铂组分，一种或多种卤素组分和选自元素周期表第1b族中的一种或多种金属组分，得到载体量 选自Ib族中的一种或多种金属组分的含量相对于催化剂的总重量为0.001至3重量％，以金属计，一种或多种选自Ib / 铂在0.01至1的范围内; 以及用于生产芳族烃或具有高辛烷值的汽油的方法，其包括使从C6馏分，C7馏分和C8 +馏分中选出的一种或多种馏分与该催化剂接触的步骤。 根据本发明，提供了含有L型沸石作为载体的催化剂，作为用于制备芳族烃的催化剂或具有高辛烷值的汽油并且可以抑制裂化活性和形成的催化剂 的焦炭，并且可以提高芳族选择性和液体产率。

公开(公告)号：US5849177A

公开(公告)日：1998-12-15

申请号：US371058

申请日：1995-01-10

申请人： Murray Nadler ,  Jar-lin Kao

发明人： Murray Nadler ,  Jar-lin Kao

IPC分类号： B01J23/62 ,  B01J23/40 ,  B01J23/42 ,  B01J23/64 ,  B01J23/652 ,  B01J23/656 ,  B01J23/89 ,  B01J29/06 ,  B01J29/54 ,  B01J29/58 ,  B01J29/60 ,  B01J29/61 ,  B01J29/62 ,  B01J29/64 ,  C10G7/00 ,  C10G35/04 ,  C10G35/06 ,  C10G35/095 ,  C10G45/70 ,  C10G59/06 ,  C10L1/06

CPC分类号： C10G35/095 ,  C10G59/06 ,  C10L1/06

摘要： A process for reforming a hydrocarbon fraction substantially free of dimethylbutanes. The hydrocarbon is separated into a fraction comprising the C.sub.5 - hydrocarbons and the dimethylbutanes, a light fraction excluding dimethyl butanes, and a heavy fraction. The light fraction is reformed in the presence of a monofunctional catalyst, and the heavy fraction is reformed in the presence of a bifunctional catalyst.

摘要翻译： 一种重整基本上不含二甲基丁烷的烃馏分的方法。 将烃分离成包含C5-烃和二甲基丁烷的馏分，除二甲基丁烷以外的轻馏分和重馏分。 轻度馏分在单官能催化剂存在下重整，重馏分在双功能催化剂存在下重整。