公开(公告)号：US10518235B2

公开(公告)日：2019-12-31

申请号：US16036032

申请日：2018-07-16

Applicant: UOP LLC

Inventor： Zhanping Xu ,  Christopher Naunheimer ,  Pengfei Chen

IPC: B01J8/04 ,  B01F5/00

Abstract: A contacting device and method are presented for the collection, contacting, and distribution of fluids between particulate beds of a downflow vessel, which may operate in co-current flow. By one approach, the contacting device includes a liquid collection tray, a mixing channel in fluid communication with the liquid collection tray, and a liquid distribution zone.

公开(公告)号：US10195574B2

公开(公告)日：2019-02-05

申请号：US15618274

申请日：2017-06-09

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler ,  Laura E. Leonard ,  Gregory O. Woodcock ,  Donald L. Mittendorf

IPC: B01J3/00 ,  B01J19/02 ,  B01J19/24 ,  B01J19/26 ,  B01J6/00 ,  C10G50/00 ,  C07C2/78

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

公开(公告)号：US20180056264A1

公开(公告)日：2018-03-01

申请号：US15798331

申请日：2017-10-30

Applicant: UOP LLC

Inventor： Richard Gaicki ,  Rajeswar Gattupalli ,  Charles Brabson ,  Kyle P. Austin ,  Christopher Naunheimer ,  Michael J. Vetter

IPC: B01J8/00

CPC classification number: B01J8/0025 ,  B01J8/003 ,  B01J8/0035 ,  B01J2208/00761

Abstract: An apparatus is presented for the transferring of catalyst from an upstream vessel to a downstream vessel. The apparatus includes a non-mechanical valve and a transfer line, wherein a lift gas provides for carrying catalyst through the transfer line. The non-mechanical valve has a catalyst inlet and a lift gas inlet to provide for a consistent flow to limit or reduce pipe erosion and catalyst attrition, as well as to provide catalyst and lift gas to the transfer lines.

公开(公告)号：US20170015606A1

公开(公告)日：2017-01-19

申请号：US15281601

申请日：2016-09-30

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler ,  Laura E. Leonard ,  Rodolphe Dudebout ,  Gregory O. Woodcock ,  Donald L. Mittendorf

IPC: C07C2/82 ,  B01J19/02

CPC classification number: C07C2/82 ,  B01J3/008 ,  B01J3/046 ,  B01J19/02 ,  B01J19/26 ,  B01J2219/00058 ,  B01J2219/00065 ,  B01J2219/00087 ,  B01J2219/0009 ,  B01J2219/00123 ,  B01J2219/00159 ,  B01J2219/00166 ,  B01J2219/00186 ,  B01J2219/0227 ,  B01J2219/0231 ,  B01J2219/0236 ,  B01J2219/0277 ,  B01J2219/0281 ,  B01J2219/0286 ,  B01J2219/029 ,  C07C11/24

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

Abstract translation: 提供了将进料流中的甲烷转化为乙炔的装置和方法。 将烃流引入超音速反应器中并热解以将至少一部分甲烷转化为乙炔。 反应器流出物流可以被处理以将乙炔转化成另一个烃过程。

公开(公告)号：US20140058171A1

公开(公告)日：2014-02-27

申请号：US13967397

申请日：2013-08-15

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler ,  Donald L. Mittendorf

IPC: B01J3/00

CPC classification number: B01J3/008 ,  B01J19/26 ,  C07C2/82 ,  C07C11/24

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

公开(公告)号：US20140058166A1

公开(公告)日：2014-02-27

申请号：US13964486

申请日：2013-08-12

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler

IPC: B01J3/00

CPC classification number: C07C2/78 ,  B01F5/0475 ,  B01F15/063 ,  B01F2015/061 ,  B01J3/008 ,  B01J4/002 ,  B01J12/005 ,  B01J19/26 ,  B01J2219/00063 ,  B01J2219/00123 ,  C10G9/38 ,  C10G2400/20 ,  F23C3/00 ,  F23N5/022 ,  F23N5/102 ,  Y02P30/40 ,  C07C11/24

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

公开(公告)号：US20140058159A1

公开(公告)日：2014-02-27

申请号：US13916924

申请日：2013-06-13

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler

IPC: B01J19/10

CPC classification number: B01J19/10 ,  B01J3/008 ,  B01J19/26 ,  B01J2219/00123 ,  B01J2219/00159 ,  B01J2219/00166 ,  C07C2/82 ,  C07C11/24

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

公开(公告)号：US20140056769A1

公开(公告)日：2014-02-27

申请号：US13967334

申请日：2013-08-14

Applicant: UOP LLC

Inventor： Robert L. Bedard ,  Christopher Naunheimer ,  Gavin P. Towler ,  Laura E. Leonard ,  Rodolphe Dudebout ,  Gregory O. Woodcock ,  Donald L. Mittendorf

IPC: B01J3/00

CPC classification number: B01J19/10 ,  B01J3/008 ,  B01J6/008 ,  B01J19/02 ,  B01J19/2415 ,  B01J19/26 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/0204 ,  B01J2219/0236 ,  B01J2219/0263 ,  B01J2219/0281 ,  B01J2219/0286 ,  B01J2219/029 ,  C07C2/78 ,  C10G50/00 ,  C10G2300/1025 ,  C10G2400/24 ,  C07C11/24

Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

公开(公告)号：US20190105627A1

公开(公告)日：2019-04-11

申请号：US16036032

申请日：2018-07-16

Applicant: UOP LLC

Inventor： Zhanping Xu ,  Christopher Naunheimer ,  Pengfei Chen

IPC: B01J8/04 ,  B01F5/00

Abstract: A contacting device and method are presented for the collection, contacting, and distribution of fluids between particulate beds of a downflow vessel, which may operate in co-current flow. By one approach, the contacting device includes a liquid collection tray, a mixing channel in fluid communication with the liquid collection tray, and a liquid distribution zone

公开(公告)号：US20190030495A1

公开(公告)日：2019-01-31

申请号：US16035390

申请日：2018-07-13

Applicant: UOP LLC

Inventor： Zhanping Xu ,  Christopher Naunheimer ,  Pengfei Chen ,  Peter H. Shafe ,  Steven J. Lesniak

IPC: B01F3/04 ,  B01J8/02 ,  B01J8/04 ,  B01F5/04

CPC classification number: B01J8/0492 ,  B01F3/04078 ,  B01F5/0463 ,  B01J8/0278 ,  B01J8/0453 ,  B01J2208/00849 ,  B01J2208/0092 ,  B01J2208/00929 ,  B01J2208/00938

Abstract: A contacting device and method are presented for the collection, contacting, and distribution of fluids between particulate beds of a downflow vessel, which may operate in co-current flow. By one approach, the contacting device includes a liquid collection tray, a mixing channel in fluid communication with the liquid collection tray, and a liquid distribution zone.