-
21.发明授权公开(公告)号：US09701913B2
公开(公告)日：2017-07-11
申请号：US14108384
申请日：2013-12-17
Applicant: UOP LLC
Inventor： Matthew Lippmann , Alex A. Rio , Keith A. Couch
Abstract: A process for catalytic cracking includes the steps of: (a) contacting a hydrocarbon feed with a catalyst at catalytic cracking conditions; (b) adsorbing hydrogen on the catalyst during cracking; and (c) producing a cracked product, preferably propylene, wherein the catalyst comprises (i) a matrix, (ii) a catalytically active material, and (iii) a hydrogen adsorption material. Another process for catalytic cracking includes the steps of: (a) contacting a hydrocarbon feed with a catalyst at catalytic cracking conditions; (b) contacting the hydrocarbon feed with a hydrogen adsorption material; (c) adsorbing hydrogen on the hydrogen adsorption material during cracking; and (d) producing a cracked product, wherein the catalyst comprises (i) a matrix and (ii) a catalytically active material.
-
公开(公告)号：US09682901B2
公开(公告)日：2017-06-20
申请号：US14586409
申请日：2014-12-30
Applicant: UOP LLC
Inventor： Mark Paul Lapinski , David Lowry , Matthew Lippmann , David James Shecterle
CPC classification number: C07C5/2791 , B01J2219/00006 , C07C6/10 , C07C2521/04 , C07C2523/42 , C07C9/15 , C07C9/12
Abstract: Hydrocarbon processing apparatuses and processes for producing n-pentane and isobutane are provided herein. In an embodiment, a process for producing n-pentane and isobutane includes providing a hydrocarbon feed stream that includes C4 and C5 hydrocarbons. A recycle stream that includes C4+ hydrocarbons and the hydrocarbon feed stream is combined to produce a combined feed stream. The combined feed stream is separated to produce an iC4 product stream, an nC5+ product stream, and an iC5/nC4 feed stream. The iC5/nC4 feed stream is simultaneously disproportionated and isomerized in an isomerization zone to produce an intermediate stream that includes C3-C6 hydrocarbons. The C3-C6 hydrocarbons in the intermediate stream are separated to produce a C3− stream and the recycle stream that includes C4+ hydrocarbons.
-
公开(公告)号：US09302959B2
公开(公告)日：2016-04-05
申请号：US14267838
申请日：2014-05-01
Applicant: UOP LLC
Inventor： Mark P. Lapinski , Matthew Lippmann , Gregory Funk
CPC classification number: C07C7/005 , C07C5/27 , C07C5/2772 , C07C7/04 , C07C7/12 , C07C2521/04 , C07C2523/42 , C10G35/02 , C10G45/58 , C07C9/12 , C07C9/16 , C07C9/15 , C07C9/10
Abstract: A process for increasing a yield of an isomerization zone by removing at least a portion of the C6 cyclic hydrocarbons from a stream having iC4 hydrocarbons, iC5 hydrocarbons, and iC6 hydrocarbons prior to the stream being passed into the same isomerization zone. Suppression of the iC4 hydrocarbons does not occur, allowing the iC4 hydrocarbons to be isomerized in the same isomerization zone as the iC5 hydrocarbons and iC6 hydrocarbons.
Abstract translation: 在物流进入相同的异构化区之前，通过从具有iC4烃，iC5烃和iC6烃的物流中除去至少一部分C 6环烃来提高异构化区的产率的方法。 不会发生iC4烃的抑制，允许iC4烃在与iC5烃和iC6烃相同的异构化区域异构化。
-
公开(公告)号：US09193646B2
公开(公告)日：2015-11-24
申请号：US14719113
申请日：2015-05-21
Applicant: UOP LLC
Inventor： Matthew Lippmann , Paul T. Barger , Maureen L. Bricker , Joseph A. Kocal , Kurt M. Vanden Bussche
CPC classification number: C07C5/367 , C10G61/02 , C10G63/04 , C10G67/00 , C10G67/02 , C10G69/00 , C10G69/10 , C10G2400/30
Abstract: A process for providing aromatics from a coal tar stream. A coal tar stream is provided, and the coal tar stream is fractionated into at least a naphtha range stream. The naphtha range stream is hydrotreated, and the hydrotreated naphtha range stream is separated to provide at least a naphthene rich stream. The naphthene rich stream is reformed or dehydrogenated to convert the naphthene. The dehydrogenated naphthene rich stream may be combined with a portion of a reformed crude oil hydrocarbon stream.
-
公开(公告)号：US20150251977A1
公开(公告)日：2015-09-10
申请号：US14719113
申请日：2015-05-21
Applicant: UOP LLC
Inventor： Matthew Lippmann , Paul T. Barger , Maureen L. Bricker , Joseph A. Kocal , Kurt M. Vanden Bussche
CPC classification number: C07C5/367 , C10G61/02 , C10G63/04 , C10G67/00 , C10G67/02 , C10G69/00 , C10G69/10 , C10G2400/30
Abstract: A process for providing aromatics from a coal tar stream. A coal tar stream is provided, and the coal tar stream is fractionated into at least a naphtha range stream. The naphtha range stream is hydrotreated, and the hydrotreated naphtha range stream is separated to provide at least a naphthene rich stream. The naphthene rich stream is reformed or dehydrogenated to convert the naphthene. The dehydrogenated naphthene rich stream may be combined with a portion of a reformed crude oil hydrocarbon stream.
Abstract translation: 从煤焦油流提供芳烃的方法。 提供煤焦油流，将煤焦油流分馏成至少一个石脑油流。 对石脑油范围流进行加氢处理，分离加氢处理的石脑油流，以提供至少一种富含环烷烃的物流。 将富环烷烃流重整或脱氢以转化环烷烃。 脱氢的富环乙烷流可以与一部分重整的原油烃流合并。
-
Patent Agency Ranking
公开(公告)号：US09073811B2
公开(公告)日：2015-07-07
申请号：US14462738
申请日：2014-08-19
Applicant: UOP LLC
Inventor： Matthew Lippmann , Paul T. Barger , Maureen L. Bricker , Joseph A. Kocal , Kurt M. Vanden Bussche
CPC classification number: C07C5/367 , C10G61/02 , C10G63/04 , C10G67/00 , C10G67/02 , C10G69/00 , C10G69/10 , C10G2400/30
Abstract: A process for providing aromatics from a coal tar stream. A coal tar stream is provided, and the coal tar stream is fractionated into at least a naphtha range stream. The naphtha range stream is hydrotreated, and the hydrotreated naphtha range stream is separated to provide at least a naphthene rich stream. The naphthene rich stream is reformed or dehydrogenated to convert the naphthene. The dehydrogenated naphthene rich stream may be combined with a portion of a reformed crude oil hydrocarbon stream.
Abstract translation: 从煤焦油流提供芳烃的方法。 提供煤焦油流，将煤焦油流分馏成至少一个石脑油流。 对石脑油范围流进行加氢处理，分离加氢处理的石脑油流，以提供至少一种富含环烷烃的物流。 将富环烷烃流重整或脱氢以转化环烷烃。 脱氢的富环乙烷流可以与一部分重整的原油烃流合并。
-
公开(公告)号：US20150141724A1
公开(公告)日：2015-05-21
申请号：US14467723
申请日：2014-08-25
Applicant: UOP LLC
Inventor： Stanley J. Frey , Paul T. Barger , Maureen L. Bricker , John Q. Chen , Peter K. Coughlin , James A. Johnson , Joseph A. Kocal , Matthew Lippmann , Vasant P. Thakkar , Kurt M. Vanden Bussche
CPC classification number: C07C4/18 , C07C4/06 , C07C7/12 , C07C2521/12 , C07C2529/06 , C07C2529/18 , C10B53/00 , C10C1/205 , C10G1/002 , C10G1/02 , C10G45/08 , C10G45/10 , C10G45/12 , C10G45/50 , C10G45/52 , C10G45/54 , C10G47/04 , C10G47/16 , C10G47/18 , C10G47/20 , C10G65/12 , C10G2300/1096 , C10G2400/30 , C07C15/06
Abstract: A process for selectively dealkylating aromatic compounds includes providing a coal tar stream comprising aromatic compounds and hydrotreating the coal tar stream to reduce a concentration of one or more of organic sulfur, nitrogen, and oxygen in the coal tar stream, and to hydrogenate at least a portion of the aromatic compounds in the coal tar stream. The process further includes hydrocracking the hydrotreated coal tar stream to further hydrogenate the aromatic compounds and to crack at least one ring of multi-ring aromatic compounds to form single-ring aromatic compounds. The single-ring aromatic compounds present in the hydrocracked stream are then dealkylated to remove alkyl groups containing two or more carbon atoms.
-
公开(公告)号：US20150141700A1
公开(公告)日：2015-05-21
申请号：US14466660
申请日：2014-08-22
Applicant: UOP LLC
Inventor： James A. Johnson , Paul T. Barger , Maureen L. Bricker , John Q. Chen , Peter K. Coughlin , Stanley J. Frey , Joseph A. Kocal , Matthew Lippmann , Vasant P. Thakkar
CPC classification number: C07C2/66 , C07C2/864 , C07C5/2729 , C07C6/126 , C07C7/10 , C10C1/205 , C10G21/00 , C10G29/205 , C10G45/00 , C10G69/06 , C10G2300/1044 , C10G2400/30 , C07C15/08 , C07C15/073 , C07C15/085 , C07C15/02
Abstract: A process for producing alkylated aromatic compounds includes pyrolyzing a coal feed to produce a coke stream and a coal tar stream. The coal tar stream is hydrotreated and the resulting hydrotreated coal tar stream is cracked. A portion of the cracked coal tar stream is separated to obtain a fraction having an initial boiling point in the range of about 60° C. to about 180° C., and an aromatics-rich hydrocarbon stream is extracted by contacting the fraction with one or more solvents. The aromatics-rich hydrocarbon stream is contacted with an alkylating agent to produce an alkylated aromatic stream, or the aromatics-rich hydrocarbon stream is reacted with an aliphatic compound or methanol in the presence of a catalyst to produce a methylated aromatic stream. The alkylated aromatic stream, the methylated aromatic stream, or both are separated into at least a benzene stream, a toluene stream, and a xylenes stream.
Abstract translation: 制备烷基化芳族化合物的方法包括热解煤进料以产生焦炭流和煤焦油流。 将煤焦油流加氢处理，得到的加氢处理煤焦油流裂化。 将一部分裂化煤焦油流分离，得到初馏点在约60℃至约180℃范围内的馏分，并通过使该馏分与一个馏分接触而提取富含芳烃的烃流 或更多的溶剂。 富含芳烃的烃流与烷基化剂接触以产生烷基化芳族物流，或者在催化剂存在下使富含芳烃的烃物流与脂肪族化合物或甲醇反应，生成甲基化芳族物流。 将烷基化芳族物流，甲基化芳族物流或二者分离成至少一个苯物流，甲苯物流和二甲苯物流。
-
公开(公告)号：US20150136659A1
公开(公告)日：2015-05-21
申请号：US14469318
申请日：2014-08-26
Applicant: UOP LLC
Inventor： Paul T. Barger , Maureen L. Bricker , Joseph A. Kocal , Matthew Lippmann
Abstract: A coal tar process is described. A coal tar stream is provided, and the coal tar stream is separated to provide a plurality of hydrocarbon streams. At least one of the hydrocarbon streams is hydroprocessed in a fluidized bed hydroprocessing zone with a catalyst to provide a gaseous volatile product and a solid heavy hydrocarbon product absorbed onto the catalyst. The gaseous volatile product is separated from the catalyst. The catalyst is regenerating by separating the absorbed heavy hydrocarbon product from the catalyst. The regenerated catalyst is recycled into the hydroprocessing zone.
Abstract translation: 描述了煤焦油过程。 提供煤焦油流，分离煤焦油流以提供多个烃流。 至少一个烃流在具有催化剂的流化床加氢处理区中加氢处理，以提供吸附在催化剂上的气态挥发性产物和固体重烃产物。 气态挥发产物与催化剂分离。 催化剂通过将吸收的重质烃产物与催化剂分离而再生。 再生催化剂再循环到加氢处理区。
-
公开(公告)号：US20150136652A1
公开(公告)日：2015-05-21
申请号：US14469289
申请日：2014-08-26
Applicant: UOP LLC
Inventor： Maureen L. Bricker , Paul T. Barger , Joseph A. Kocal , Matthew Lippmann , Kurt M. Vanden Bussche
CPC classification number: C10G45/08 , C10G1/002 , C10G45/02 , C10G65/08 , C10G65/12 , C10G67/02 , C10G67/12 , C10G69/02 , C10G69/04
Abstract: A process for hydrotreating a coal tar stream is described. A coal tar stream is provided, and the coal tar stream is expanded with an inert gas stream to provide an expanded liquid coal tar stream. The expanded liquid coal tar stream is hydrotreated. The coal tar stream can be reacted with a hydrocarbon solvent before it is expanded.
Abstract translation: 描述了用于加氢处理煤焦油流的方法。 提供煤焦油流，煤焦油流用惰性气流膨胀以提供膨胀的液态煤焦油流。 将膨胀的液体煤焦油流加氢处理。 煤焦油流可以在烃溶剂膨胀之前与烃溶剂反应。
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.017 seconds)
