公开(公告)号：US20190105634A1

公开(公告)日：2019-04-11

申请号：US16215270

申请日：2018-12-10

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Kaushik Gandhi

IPC: B01J23/06 ,  C07C1/20 ,  C07C1/207 ,  B01J23/80 ,  B01J23/36 ,  B01J29/16 ,  B01J23/20 ,  C07C45/00

Abstract: A process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system having a Group 4 or Group 5 metal oxide and a support. The process includes obtaining a product stream containing butadiene from the dehydration reactor. Another process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system containing a tungsten oxide supported on a zeolite or a tantalum oxide supported on a zeolite. The process includes obtaining a product stream containing butadiene from the dehydration reactor.

公开(公告)号：US09527785B2

公开(公告)日：2016-12-27

申请号：US14204527

申请日：2014-03-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： Kenneth Paul Blackmon ,  Sivadinarayana Chinta ,  Jun Wang

IPC: C07C2/86

CPC classification number: C07C2/867 ,  C07C2521/12 ,  C07C2521/16 ,  C07C2529/08 ,  C07C2529/40 ,  C07C2529/44 ,  C07C2529/83 ,  C07C11/173

Abstract: A process is disclosed that includes reacting a C1 source with n-butene to form a C-5 diolefin.

Abstract translation: 公开了包括使C1源与正丁烯反应以形成C-5二烯烃的方法。

公开(公告)号：US08999258B2

公开(公告)日：2015-04-07

申请号：US13754017

申请日：2013-01-30

Applicant: Fina Technology, Inc.

Inventor： Sivadinarayana Chinta ,  Joseph Thorman

IPC: B01J19/00 ,  B01J8/02 ,  B01J8/18 ,  B01J23/02 ,  B01J23/34 ,  B01J37/02 ,  B01J37/03 ,  C07C2/84 ,  B01J19/02 ,  B01J19/24 ,  B01J20/00 ,  B01J21/00 ,  B01J23/00 ,  B01J32/00 ,  B01J33/00

CPC classification number: C07C2/84 ,  B01J8/02 ,  B01J8/18 ,  B01J19/02 ,  B01J23/002 ,  B01J23/02 ,  B01J23/34 ,  B01J37/0201 ,  B01J37/031 ,  B01J2219/00006 ,  B01J2219/0209 ,  B01J2219/0218 ,  B01J2219/025 ,  B01J2523/00 ,  C07C2/64 ,  C07C5/327 ,  C07C2521/10 ,  C07C2523/02 ,  C07C2523/30 ,  C07C2523/34 ,  Y02P20/52 ,  B01J2523/12 ,  B01J2523/22 ,  B01J2523/69 ,  B01J2523/72 ,  C07C15/46

Abstract: A method for the oxidative coupling of hydrocarbons includes providing an oxidative catalyst inside a reactor and carrying out the oxidative coupling reaction under a set of reaction conditions. The reactor surfaces that contact the reactants and products do not provide a significant detrimental catalyzing effect. In an embodiment the reactor contains an inert lining or a portion of the reactor inner surface is treated to reduce the detrimental catalytic effects. In an embodiment the reactor contains a lining that includes an oxidative catalyst.

Abstract translation: 烃的氧化偶合的方法包括在反应器内提供氧化催化剂，并在一组反应条件下进行氧化偶联反应。 与反应物和产物接触的反应器表面不会产生显着的不利的催化作用。 在一个实施方案中，反应器包含惰性衬里或处理反应器内表面的一部分以减少有害的催化作用。 在一个实施方案中，反应器含有包含氧化催化剂的衬里。

公开(公告)号：US20140288341A1

公开(公告)日：2014-09-25

申请号：US14294905

申请日：2014-06-03

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Joseph L. Thorman

IPC: C07C2/86

CPC classification number: C07C2/867 ,  B01J29/068 ,  B01J29/072 ,  B01J29/084 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0246 ,  B82Y30/00 ,  C07C2/864 ,  C07C2/865 ,  C07C2529/06 ,  C07C2529/72 ,  C07C2529/78 ,  C07C15/46

Abstract: A method of making a catalyst containing nanosize zeolite particles supported on a support material is disclosed. A process for making styrene or ethylbenzene by reacting toluene with a C1 source over a catalyst containing nanosize zeolite particles supported on a support material is disclosed.

Abstract translation: 公开了一种制备包含负载在载体材料上的纳米尺寸沸石颗粒的催化剂的方法。 公开了一种通过使甲苯与C1源在含有负载在载体材料上的纳米尺寸沸石颗粒的催化剂上反应制备苯乙烯或乙苯的方法。

公开(公告)号：US20140128247A1

公开(公告)日：2014-05-08

申请号：US14155737

申请日：2014-01-15

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta

IPC: B01J29/08

CPC classification number: B01J29/08 ,  B01J27/24 ,  B01J29/082 ,  B01J29/084 ,  B01J29/085 ,  B01J29/12 ,  B01J29/14 ,  B01J29/16 ,  B01J29/18 ,  B01J29/7007 ,  B01J29/83 ,  B01J29/85 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/38 ,  C07C2/864 ,  C07C2/865 ,  C07C2/867 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/04 ,  C07C2523/08 ,  C07C2523/12 ,  C07C2523/34 ,  C07C2523/50 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2529/08 ,  C07C2529/70 ,  C07C2529/83 ,  C07C2529/85 ,  C07C15/46

Abstract: A process for making styrene including providing a C1 source to a reactor containing a catalyst and reacting toluene with the C1 source in the presence of the catalyst to form a product stream comprising ethylbenzene and styrene. The C1 source can be selected from the group of methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, methylal, dimethyl ether, and combinations thereof, and wherein the catalyst contains a nitrogen-substituted zeolite.

Abstract translation: 一种制备苯乙烯的方法，包括在含有催化剂的反应器中提供C1源，并在催化剂存在下使甲苯与C1源反应，形成包含乙苯和苯乙烯的产物流。 C1源可以选自甲醇，甲醛，福尔马林，三恶烷，甲基甲缩醛，多聚甲醛，甲缩醛，二甲醚及其组合，其中催化剂含有氮取代的沸石。

公开(公告)号：US20180297017A1

公开(公告)日：2018-10-18

申请号：US16010817

申请日：2018-06-18

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Joseph E Pelati

IPC: B01J29/06 ,  C07C2/66 ,  B01J29/40 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/08 ,  B01J29/14 ,  B01J29/16 ,  B01J29/18 ,  B01J29/24 ,  B01J29/26 ,  B01J37/00 ,  B01J35/00 ,  B01J29/90 ,  B01J29/78 ,  B01J29/76 ,  B01J29/70 ,  B01J29/64 ,  B01J29/63 ,  B01J29/60 ,  B01J29/58 ,  B01J29/56 ,  B01J29/50 ,  B01J29/48 ,  B01J29/46

CPC classification number: B01J29/061 ,  B01J29/06 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/087 ,  B01J29/088 ,  B01J29/143 ,  B01J29/146 ,  B01J29/16 ,  B01J29/163 ,  B01J29/166 ,  B01J29/185 ,  B01J29/24 ,  B01J29/26 ,  B01J29/405 ,  B01J29/46 ,  B01J29/48 ,  B01J29/505 ,  B01J29/56 ,  B01J29/58 ,  B01J29/605 ,  B01J29/63 ,  B01J29/64 ,  B01J29/7053 ,  B01J29/7057 ,  B01J29/7088 ,  B01J29/7607 ,  B01J29/7615 ,  B01J29/7676 ,  B01J29/7807 ,  B01J29/7815 ,  B01J29/7876 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J29/90 ,  B01J35/0006 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0201 ,  B01J2229/10 ,  B01J2229/20 ,  B01J2229/24 ,  B01J2229/26 ,  B01J2229/42 ,  C07C2/66 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2523/02 ,  C07C2523/06 ,  C07C2523/14 ,  C07C2523/18 ,  C07C2523/22 ,  C07C2523/34 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/75 ,  Y02P20/584 ,  Y02P20/588 ,  C07C15/073

Abstract: An alkylation catalyst having a zeolite catalyst component and a binder component providing mechanical support for the zeolite catalyst component is disclosed. The binder component is an ion-modified binder that can include metal ions selected from the group consisting of Co, Mn, Ti, Zr, V, Nb, K, Cs, Ga, B, P, Rb, Ag, Na, Cu, Mg, Fe, Mo, Ce, and combinations thereof. The metal ions reduce the number of acid sites on the zeolite catalyst component. The metal ions can range from 0.1 to 50 wt % based on the total weight of the ion-modified binder. Optionally, the ion-modified binder is present in amounts ranging from 1 to 80 wt % based on the total weight of the catalyst.

公开(公告)号：US09764996B2

公开(公告)日：2017-09-19

申请号：US14294905

申请日：2014-06-03

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Joseph L. Thorman

IPC: C07C2/66 ,  C07C2/86 ,  B01J29/068 ,  B01J29/072 ,  B01J29/08 ,  B01J35/00 ,  B01J37/02 ,  B82Y30/00

CPC classification number: C07C2/867 ,  B01J29/068 ,  B01J29/072 ,  B01J29/084 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0246 ,  B82Y30/00 ,  C07C2/864 ,  C07C2/865 ,  C07C2529/06 ,  C07C2529/72 ,  C07C2529/78 ,  C07C15/46

Abstract: A method of making a catalyst containing nanosize zeolite particles supported on a support material is disclosed. A process for making styrene or ethylbenzene by reacting toluene with a C1 source over a catalyst containing nanosize zeolite particles supported on a support material is disclosed.

公开(公告)号：US09371257B2

公开(公告)日：2016-06-21

申请号：US14619477

申请日：2015-02-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Joseph L. Thorman

IPC: C07C2/00 ,  C07C2/54 ,  C07C2/64 ,  C07C2/74 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/00 ,  C07C5/32 ,  C07C5/327 ,  C07C5/333 ,  B01J19/02 ,  B01J8/02 ,  B01J8/18 ,  B01J23/00 ,  B01J23/02 ,  B01J23/34 ,  B01J37/02 ,  B01J37/03 ,  B01J19/00

CPC classification number: C07C2/84 ,  B01J8/02 ,  B01J8/18 ,  B01J19/02 ,  B01J23/002 ,  B01J23/02 ,  B01J23/34 ,  B01J37/0201 ,  B01J37/031 ,  B01J2219/00006 ,  B01J2219/0209 ,  B01J2219/0218 ,  B01J2219/025 ,  B01J2523/00 ,  C07C2/64 ,  C07C5/327 ,  C07C2521/10 ,  C07C2523/02 ,  C07C2523/30 ,  C07C2523/34 ,  Y02P20/52 ,  B01J2523/12 ,  B01J2523/22 ,  B01J2523/69 ,  B01J2523/72 ,  C07C15/46

Abstract: A method for the oxidative coupling of hydrocarbons includes providing an oxidative catalyst inside a reactor and carrying out the oxidative coupling reaction under a set of reaction conditions. The reactor surfaces that contact the reactants and products do not provide a significant detrimental catalyzing effect. In an embodiment the reactor contains an inert lining or a portion of the reactor inner surface is treated to reduce the detrimental catalytic effects. In an embodiment the reactor contains a lining that includes an oxidative catalyst.

公开(公告)号：US09227887B2

公开(公告)日：2016-01-05

申请号：US14283529

申请日：2014-05-21

Applicant: FINA TECHNOLOGY, INC.

Inventor： Sivadinarayana Chinta ,  Joseph L. Thorman ,  James R. Butler ,  Joe Hunter ,  Taylor Rives

IPC: C07C2/84 ,  C07C2/66

CPC classification number: C07C2/84 ,  C07C2521/00 ,  C07C2521/10 ,  C07C2523/00 ,  C07C2523/02 ,  C07C2523/10 ,  C07C2523/36 ,  C07C15/073 ,  C07C15/46

Abstract: A method for the oxidative coupling of hydrocarbons, such as the oxidative coupling of methane to toluene, includes providing an oxidative catalyst inside a reactor, and carrying out the oxidative coupling reaction under a set of reaction conditions. The oxidative catalyst includes (A) at least one element selected from the group consisting of the Lanthanoid group, Mg, Ca, and the elements of Group 4 of the periodic table (Ti, Zr, and Hf); (B) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements of Group 3 (including La and Ac) and Groups 5-15 of the periodic table; (C) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements Ca, Sr, and Ba; and (D) oxygen.

公开(公告)号：US08969642B2

公开(公告)日：2015-03-03

申请号：US14105381

申请日：2013-12-13

Applicant: Fina Technology, Inc.

Inventor： Joseph E. Pelati ,  James R. Butler ,  Sivadinarayana Chinta

IPC: C07C1/207 ,  C07C1/20 ,  C07C2/86

CPC classification number: C07C2/864 ,  C07C2/865 ,  C07C2/867 ,  C07C2529/08 ,  Y02P30/42 ,  C07C15/46

Abstract: A process for making styrene is disclosed that includes reacting toluene with a C1 source and a co-feed in the presence of a catalyst in a reactor to form a first product stream comprising styrene, ethylbenzene, carbon monoxide, and hydrogen; separating the hydrogen and carbon monoxide from the first product stream to form a second stream; separating the hydrogen from the second stream to form a third stream comprising hydrogen and a fourth stream comprising carbon monoxide; wherein the fourth stream is recycled to the reactor and forms at least a portion of the co-feed.

Abstract translation: 公开了一种制备苯乙烯的方法，其包括在反应器中在催化剂存在下使甲苯与C1源和共进料反应以形成包含苯乙烯，乙苯，一氧化碳和氢的第一产物流; 将氢和一氧化碳与第一产物流分离以形成第二流; 从第二流分离氢气以形成包含氢的第三料流和包含一氧化碳的第四料流; 其中第四料流被再循环到反应器中并形成共进料的至少一部分。