公开(公告)号：US10047305B2

公开(公告)日：2018-08-14

申请号：US14651015

申请日：2013-12-09

申请人： TOTAL MARKETING SERVICES

发明人： Christine Aubry ,  Giacomo Grasso ,  Jean-Pierre Dath

IPC分类号： C10G69/04 ,  B01J21/04 ,  C10G45/02 ,  C10G45/44 ,  C10G45/58 ,  C10G45/64 ,  C10G65/04 ,  C10G65/08 ,  C10G65/12 ,  C10G73/02 ,  C10M101/02 ,  B01J37/20 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  C10G47/18 ,  C10G47/20 ,  C09D11/033 ,  C09K3/00 ,  C10G69/02

CPC分类号： C10G69/04 ,  B01J21/04 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J37/20 ,  C09D11/033 ,  C09K3/00 ,  C10G45/02 ,  C10G45/44 ,  C10G45/58 ,  C10G45/64 ,  C10G47/18 ,  C10G47/20 ,  C10G65/043 ,  C10G65/08 ,  C10G65/12 ,  C10G69/02 ,  C10G73/02 ,  C10G2300/1059 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10G2400/18 ,  C10M101/02 ,  C10M2203/1006 ,  C10M2203/1065 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/031 ,  C10N2230/40 ,  C10N2230/43 ,  C10N2240/40

摘要： A method for producing hydrocarbon solvents having a sulfur content of less than 10 ppm, aromatic hydrocarbon content of less than 500 ppm, an initial boiling point higher than or equal to 300° C. and final boiling point lower than or equal to 500° C., for a fraction interval of a maximum of 100° C., and pour point lower than −25° C. according to the standard ASTM D5950, comprising of the following steps of: dewaxing of a hydrocarbon fraction having initial boiling point higher than 300° C. derived from the distillation of a gas oil fraction, hydrodearomatization of all or part of the dewaxed effluent, in the presence of a catalyst comprising nickel on an alumina base, at a pressure ranging from 60 to 200 bar and a temperature ranging from 80° C. to 250° C., recovery of the dewaxed and dearomatized fraction, distillation in fractions of the dewaxed and dearomatized fraction, recovery of at least one 300° C.+ fraction having pour point lower than −25° C., this fraction having a distillation interval lower than 100° C.

公开(公告)号：US20180208860A1

公开(公告)日：2018-07-26

申请号：US15864516

申请日：2018-01-08

申请人： Marathon Petroleum Company LP

发明人： Howard F. Moore

IPC分类号： C10G45/02

CPC分类号： C10G45/02 ,  C10G2300/1059 ,  C10G2300/202 ,  C10G2300/205

摘要： In a hydrocracking process, the hydrocarbon feed is processed by a guard reactor operating at maximum severity temperatures. The processing in the guard reactor maximizes the removal of metals and performs hydroenitrogenation steps and hydrodesulfurization steps. The demetallized and partially desulfurized and denitrogenized hydrocarbon feed is then sent to a treating reactor for further hydrodenitrogenization and hydrodesulfurization before being sent further down stream for further hydrocracking processing.

公开(公告)号：US10017705B2

公开(公告)日：2018-07-10

申请号：US14918746

申请日：2015-10-21

申请人： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

发明人： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

IPC分类号： C10L1/08 ,  C10G45/64 ,  C10G65/10 ,  C10G65/12 ,  C10G69/10 ,  C10G47/00 ,  C10G65/18 ,  C10L10/12

CPC分类号： C10L1/08 ,  C10G45/64 ,  C10G47/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10G69/10 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026

摘要： This invention relates to a process involving hydrocracking and dewaxing of a feedstream in which a converted fraction can correspond to a majority of the product from the reaction system, while an unconverted fraction can exhibit improved properties. In this hydrocracking process, it can be advantageous for the yield of unconverted fraction for gasoline fuel application to be controlled to maintain desirable cold flow properties for the unconverted fraction. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

公开(公告)号：US20180142166A1

公开(公告)日：2018-05-24

申请号：US15817128

申请日：2017-11-17

申请人： Saudi Arabian Oil Company

发明人： Mohammed Saeed AL-GHAMDI

IPC分类号： C10G55/06 ,  C10G7/00 ,  C10G47/02 ,  B01D3/14

CPC分类号： C10G55/06 ,  B01D3/14 ,  C10G7/00 ,  C10G47/02 ,  C10G2300/104 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2400/20

摘要： Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex. The integrated process for converting crude oil to petrochemical products including olefins and aromatics, and fuel products, includes mixed feed steam cracking and gas oil steam cracking. Feeds to the mixed feed steam cracker include light products and naphtha from hydroprocessing zones within the battery limits, recycle streams from the C3 and C4 olefins recovery steps, and raffinate from a pyrolysis gasoline aromatics extraction zone within the battery limits. Feeds to the gas oil steam cracker include unconverted oil intermediates from vacuum gas oil hydrotreating.

公开(公告)号：US09932530B2

公开(公告)日：2018-04-03

申请号：US14306893

申请日：2014-06-17

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Diwakar Garg ,  Timothy D. Lebrecht

IPC分类号： C10G65/04 ,  C10G67/02 ,  C10G67/06 ,  C10G7/00 ,  C10G7/06

CPC分类号： C10G65/04 ,  C10G7/003 ,  C10G7/06 ,  C10G67/02 ,  C10G2300/1007 ,  C10G2300/1059 ,  C10G2300/1074

摘要： A method for refining used motor oil using two or more hydrotreating reactors arranged in series. The used motor oil may be vacuum distilled to produce an unrefined gasoil. The unrefined gasoil may then be hydrotreated in a first hydrotreating reactor with hydrogen operated at a temperature ranging from approximately 245° C. to approximately 260° C. to produce a hydrotreated gasoil. The hydrogen may comprise a mixture of fresh hydrogen and recycled hydrogen recovered from the last of the two or more hydrotreating reactors. The hydrotreated gasoil may then be hydrotreated in one or more additional hydrotreating reactors operated at temperatures ranging from approximately 260° C. to approximately 330° C. to produce a refined gasoil. The first hydrotreating reactor may remove a substantial portion of metallic impurities from the unrefined impurities, while the one or more additional hydrotreating reactors remove a substantial portion of heteroatom impurities from the unrefined gasoil.

公开(公告)号：US20180057749A1

公开(公告)日：2018-03-01

申请号：US15805805

申请日：2017-11-07

申请人： General Electric Company

发明人： Yanfei Gu ,  Wenqing Peng ,  Shizong Wang ,  Chuan Lin ,  Lawrence Bernard Kool ,  Zhaoping Wu ,  Qijia Fu ,  Zhigang Deng

IPC分类号： C10B43/14 ,  C10G9/16

CPC分类号： C10B43/14 ,  C10G9/16 ,  C10G2300/1044 ,  C10G2300/1059 ,  C10G2300/807 ,  C10G2400/20

摘要： A reactor has an inner surface accessible to the hydrocarbon and comprising a sintered product of at least one of cerium oxide, zinc oxide, tin oxide, zirconium oxide, boehmite and silicon dioxide, and a perovskite material of formula: AaBbCcDd03−δ. 0

公开(公告)号：US09815047B2

公开(公告)日：2017-11-14

申请号：US13976655

申请日：2011-12-28

申请人： Shinichiro Yanagawa ,  Masahide Kobayashi ,  Yasuyuki Iwasa ,  Ryoji Ida

发明人： Shinichiro Yanagawa ,  Masahide Kobayashi ,  Yasuyuki Iwasa ,  Ryoji Ida

IPC分类号： C07C4/06 ,  B01J29/70 ,  C10G11/18 ,  C10G47/16 ,  C10G11/05 ,  B01J29/85 ,  B01J37/00 ,  C01B39/48 ,  C01B39/10

CPC分类号： B01J29/70 ,  B01J29/85 ,  B01J37/0009 ,  B01J37/0036 ,  B01J2229/186 ,  C01B39/10 ,  C01B39/48 ,  C07C4/06 ,  C07C2529/06 ,  C07C2529/40 ,  C10G11/05 ,  C10G11/18 ,  C10G47/16 ,  C10G2300/1033 ,  C10G2300/1048 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/107 ,  C10G2300/301 ,  C10G2400/30

摘要： The catalyst for producing aromatic hydrocarbon is for producing monocyclic aromatic hydrocarbon having 6 to 8 carbon number from oil feedstock having a 10 volume % distillation temperature of 140° C. or higher and a 90 volume % distillation temperature of 380° C. or lower and contains crystalline aluminosilicate and phosphorus. A molar ratio (P/Al ratio) between phosphorus contained in the crystalline aluminosilicate and aluminum of the crystalline aluminosilicate is from 0.1 to 1.0. The production method of monocyclic aromatic hydrocarbon is a method of bringing oil feedstock having a 10 volume % distillation temperature of 140° C. or higher and a 90 volume % distillation temperature of 380° C. or lower into contact with the catalyst for producing monocyclic aromatic hydrocarbon.

公开(公告)号：US20170183573A1

公开(公告)日：2017-06-29

申请号：US15460786

申请日：2017-03-16

申请人： Lummus Technology Inc.

发明人： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

IPC分类号： C10G65/10

CPC分类号： C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

摘要： Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor severities and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.

公开(公告)号：US09656232B2

公开(公告)日：2017-05-23

申请号：US13637238

申请日：2011-03-25

申请人： Hideki Minami ,  Yoshishige Sugi ,  Atsushi Fukui ,  Atsuro Nagumo ,  Susumu Yasui ,  Shinichiro Yanagawa

发明人： Hideki Minami ,  Yoshishige Sugi ,  Atsushi Fukui ,  Atsuro Nagumo ,  Susumu Yasui ,  Shinichiro Yanagawa

IPC分类号： C07C4/06 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  B01J8/20 ,  B01J29/40 ,  C10G35/04 ,  C10G69/10 ,  B01J35/02 ,  B01J21/04 ,  B01J23/882 ,  B01J23/883 ,  B01J23/885 ,  B01J23/888 ,  B01J29/068 ,  B01D3/14

CPC分类号： B01J8/20 ,  B01D3/143 ,  B01J21/04 ,  B01J23/882 ,  B01J23/883 ,  B01J23/885 ,  B01J23/888 ,  B01J23/8885 ,  B01J29/068 ,  B01J29/405 ,  B01J35/023 ,  B01J2229/183 ,  C07C4/06 ,  C10G35/04 ,  C10G69/10 ,  C10G2300/1044 ,  C10G2300/1059 ,  C10G2300/42 ,  C10G2400/28 ,  C10G2400/30

摘要： A method for producing aromatic hydrocarbons, the method including: (a) bringing a feedstock oil such as an LCO into contact with an aromatic production catalyst to obtain a reaction product containing aromatic hydrocarbons, (b) separating the reaction product into a tower top fraction and a tower bottom fraction using a distillation tower, (c) separating the tower top fraction into a crude aromatic fraction containing an LPG fraction, and an off-gas containing hydrogen, (d) separating the crude aromatic fraction containing an LPG fraction into an LPG fraction and a crude aromatic fraction, (e) separating the off-gas containing hydrogen into hydrogen and an off-gas, and (f) using the hydrogen obtained in step (e) to hydrotreat the crude aromatic fraction, thereby obtaining an aromatic fraction.

公开(公告)号：US20170022428A1

公开(公告)日：2017-01-26

申请号：US15289301

申请日：2016-10-10

申请人： General Electric Company

发明人： Shizhong Wang ,  Wenqing Peng ,  Qijia Fu ,  Zhigang Deng ,  Zhaoping Wu ,  Chuan Lin ,  Yanfei Gu ,  Xiao Zhang ,  Lawrence Bernard Kool

IPC分类号： C10G9/20 ,  C10G9/36 ,  C04B35/622 ,  B01J19/00 ,  B01J19/02 ,  C04B35/505 ,  C10G9/16 ,  C07C4/04

CPC分类号： C10G9/203 ,  B01J19/0026 ,  B01J19/02 ,  B01J19/2425 ,  B01J23/002 ,  B01J2219/00245 ,  B01J2219/0218 ,  B01J2219/0263 ,  B01J2219/0286 ,  C04B35/505 ,  C04B35/62222 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3248 ,  C04B2235/79 ,  C07C4/04 ,  C10G9/16 ,  C10G9/18 ,  C10G9/36 ,  C10G2300/1033 ,  C10G2300/1044 ,  C10G2300/1059 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/1081 ,  C10G2300/807 ,  C10G2400/20

摘要： A method for cracking hydrocarbon, comprises: providing steam and hydrocarbon; and feeding steam and hydrocarbon into a reactor accessible to hydrocarbon and comprising a perovskite material of formula AaBbCcDdO3-δ, wherein 0

摘要翻译： 一种裂解烃的方法，包括：提供蒸汽和烃; 并将蒸气和烃进料到可接近烃的反应器中，并且包含式AaBbCcDdO3-δ的钙钛矿材料，其中0