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公开(公告)号：US09850438B2
公开(公告)日：2017-12-26
申请号：US15121096
申请日：2014-12-23
Inventor： Arno Johannes Maria Oprins
CPC classification number: C10G69/00 , C10B57/045 , C10G9/00 , C10G9/005 , C10G9/36 , C10G69/06 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02P20/132
Abstract: An integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock having crude oil. An object of the present invention is to provide an integrated hydrocracking process for the production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock comprising crude oil in which the portion of crude oil converted to LPG is increased significantly.
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公开(公告)号：US09834624B2
公开(公告)日：2017-12-05
申请号：US15027587
申请日：2014-10-07
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Aghaddin Mamedov , Mohamed Sabri Abdelghani
CPC classification number: C08F10/02 , B01J8/1818 , B01J19/245 , C07C2/78 , C07C2/84 , C07C5/48 , Y02P20/52 , C08F210/16 , C08F2500/07 , C07C11/04 , C07C11/06
Abstract: Systems and processes for generating polyethylene are provided. A process includes performing a first reaction with methane and oxygen to produce a first product; performing a second reaction with the first product to produce a second product; separating components from the second product; returning ethane from the second product and performing a reaction simultaneous to the first reaction; performing a third reaction to produce a third product including polyethylene and vented methane; and returning the vented methane to a feed to the first reaction.
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公开(公告)号：US09783462B2
公开(公告)日：2017-10-10
申请号：US14022643
申请日：2013-09-10
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Ashim Kumar Ghosh , Mohamed Elbaccouch , Mohammad Shafiei , Murali Gopalakrishnan
CPC classification number: C07C2/66 , C07C2/864 , C07C6/123 , C07C2529/40 , C07C15/08
Abstract: A method of producing a purified mixed xylene comprising: introducing toluene and methanol to an alkylation reactor (32); reacting the toluene and the methanol in the alkylation reactor (32) to form a hydrocarbon stream (22) comprising a first mixed xylene, wherein the alkylation reactor (32) comprises an alkylation catalyst; separating the hydrocarbon stream (22) into a toluene stream (24) and a separated C8+ stream (14); introducing the toluene stream (24) to a transalkylation reactor (38) with a transalkylation catalyst to produce a transalkylated stream (17) comprising a second mixed xylene; adding the transalkylated stream (17) to the hydrocarbon stream (22); and separating a C8 product stream (19) comprising the purified mixed xylene from the separated C8+ stream (14).
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104.发明授权公开(公告)号：US09782758B2
公开(公告)日：2017-10-10
申请号：US13868296
申请日：2013-04-23
Applicant: Saudi Basic Industries Corporation
Inventor： Ashim Kumar Ghosh , Scott Stevenson , Meghan Simmons , Michael Mier
IPC: B01J29/44 , B01J37/08 , B01J37/30 , B01J23/835 , B01J29/04 , B01J29/40 , B01J37/00 , B01J37/02 , C10G45/70 , C07C5/41
CPC classification number: B01J29/44 , B01J23/835 , B01J29/047 , B01J29/40 , B01J37/0018 , B01J37/0201 , B01J37/08 , B01J37/30 , C07C5/41 , C07C2521/08 , C07C2529/44 , C10G45/70 , C10G2400/30 , Y02P20/52 , C07C15/04
Abstract: In one embodiment, a formed catalyst can comprise: a Ge-ZSM-5 zeolite; a binder comprising silica with 1 to less than 5 wt % non-silica oxides; less than or equal to 0.1 wt % residual carbon; 0.4 to 1.5 wt % platinum; and 4.0 to 4.8 wt % Cs; wherein the weight percentages are based upon a total weight of the catalyst. In one embodiment, a method of making a formed catalyst can comprise: mixing an uncalcined Ge-ZSM-5 zeolite and a binder to form a mixture; forming the mixture into a formed zeolite; calcining the formed zeolite to result in the formed zeolite having less than or equal to 0.1 wt % of residual carbon; ion-exchanging the formed zeolite with cesium; depositing platinum on the formed zeolite; and heating the formed zeolite to result in a final catalyst; wherein the final catalyst comprises 4.0 to 4.8 wt % cesium and 0.4 to 1.5 wt % platinum.
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公开(公告)号：US09771445B2
公开(公告)日：2017-09-26
申请号：US15300418
申请日：2015-03-26
Applicant: SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V. , Robert Van Bodegom , Joannes Augustinus Maria Van Kan , Sjors Slots
Inventor： Robert Van Bodegom , Joannes Augustinus Maria Van Kan , Sjors Slots
CPC classification number: C08F210/02 , B01J3/042 , B01J4/008 , B01J19/1812 , B01J2219/00094 , B01J2219/00108 , B01J2219/00159 , B01J2219/00186 , B01J2219/00768 , B01J2219/0077 , C08F2/00 , C08F2/01 , C08F2222/1013
Abstract: The invention relates to a process a system and a high pressure pump for the preparation of a copolymer of ethylene and a di- or higher functional (meth)acrylate in a tubular reactor, comprising the steps of: injecting ethylene at a pressure of 100 MPa to 350 MPa into the reactor from a high pressure compressor and injecting the (meth)acrylate at a pressure of 100 MPa to 350 MPa into the reactor from a high pressure pump, wherein the high pressure pump comprises—a pump suction chamber for receiving a medium to be compressed; —a cylinder for receiving the medium to be compressed from the pump suction chamber; —an outlet for discharging a compressed medium from the cylinder, —a seal fixed to the inner wall of the cylinder at an end of the cylinder distal to the outlet and—a plunger movable in the cylinder by sliding through the seal, wherein a leakage gap is present along the plunger and the leakage gap is fluidly connected to the pump suction chamber.
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Patent Agency Ranking
公开(公告)号：US20170240662A1
公开(公告)日：2017-08-24
申请号：US15121092
申请日：2015-03-05
Applicant: Shaneesh VADAKE KULANGARA , Nicolaas Hendrika FRIEDERICHS , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V.
IPC: C08F10/02
CPC classification number: C08F10/02 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/16 , C08F110/02 , C08F2500/12 , C08F210/14 , C08F2500/10 , C08F2/14
Abstract: A process for the preparation of ethylene α-olefin copolymers by copolymerizing ethylene with α-olefins in the presence of a catalyst formed by contacting a metallocene complex with a cocatalyst, wherein the metallocene complex is a metallocene complex according to formula I or a metallocene complex according to formula II, wherein M is chosen from the group of Ti, Zr and Hf; Q is halogen (F, Cl, Br, I) or an alkyl group comprising 1 to 20 carbon atoms; k is the number of Q groups, is an integer and equals the valence of M minus 2; and wherein R1, R2, R3 and R4 are identical or different and can be chosen from alkyl groups with 1-20 carbon atoms.
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公开(公告)号：US09714167B2
公开(公告)日：2017-07-25
申请号：US15116289
申请日：2015-03-31
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Aghaddin Kh. Mammadov , Shahid Shaikh , Clark David Rea
CPC classification number: C01B3/00 , B01J23/8892 , C01B3/382 , C01B32/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0495 , C01B2203/062 , C01B2203/1058 , C01B2203/1076 , C01B2203/148 , C01B2203/86 , C10G2/32 , C10G2/33 , C10G2/331 , C10G2/332 , C10G2/333 , C10G2300/1025 , C10K3/026 , Y02P20/142 , Y02P20/52 , Y02P30/30
Abstract: In an embodiment, a process of making C2+ hydrocarbons comprises contacting a feed comprising a methane steam reforming gas and an additional carbon dioxide with a manganese oxide-copper oxide catalyst to produce a product syngas in a contacting zone under isothermal conditions at a temperature of 620 to 650° C.; and converting the product syngas to C2+ hydrocarbons in the presence of a Fischer-Tropsch catalyst; wherein the methane steam reforming gas has an initial H2:CO volume ratio greater than 3; wherein the product syngas has a H2:CO volume ratio of 1.5 to 3; and wherein the contacting further comprises removing water.
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公开(公告)号：US09675961B2
公开(公告)日：2017-06-13
申请号：US15144476
申请日：2016-05-02
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Hicham Idriss , Ibraheam Al-Shankiti , Yong Man Choi , Faisal Mohammed Al-Otaibi
IPC: B01J23/12 , C01B3/06 , C01B31/18 , B01J37/03 , B01J37/08 , B01J35/02 , B01J37/10 , B01J37/12 , B01J37/16 , B01J35/00 , B01J35/10 , C01B3/04 , B01J21/06 , B01J23/10
CPC classification number: B01J23/12 , B01J21/066 , B01J23/10 , B01J35/002 , B01J35/02 , B01J35/1014 , B01J37/031 , B01J37/08 , B01J37/10 , B01J37/12 , B01J37/16 , B01J2523/00 , C01B3/045 , C01B3/063 , C01B32/40 , Y02E60/364 , Y02P20/134 , B01J2523/3712 , B01J2523/397 , B01J2523/48
Abstract: The present invention relates to a catalyst for the thermochemical generation of hydrogen from water and/or the thermochemical generation of carbon monoxide from carbon dioxide comprising a solid solution of cerium dioxide and uranium dioxide.
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公开(公告)号：US20170144419A1
公开(公告)日：2017-05-25
申请号：US15129755
申请日：2015-03-31
Inventor： Lucio Baccaro , Maria Johanna Willems
CPC classification number: B32B27/327 , B32B27/08 , B32B27/32 , B32B2250/05 , B32B2250/242 , B32B2270/00 , B32B2307/54 , B32B2307/5825 , B32B2553/00 , B65B11/004 , B65D75/006
Abstract: The invention relates to a stretchable multilayer film comprising in the following order a. a first outer layer comprising at least 98 wt % of a linear low density polyethylene, b. a first inner layer, c. a second inner layer, d. a third inner layer and e a second outer layer comprising 70% to 30 wt % of a linear low density polyethylene and 30 to 70 wt % very low density polyethylene (VLDPE), wherein at least one of the inner layers comprises at least 98 wt % of a propylene homopolymer or 98 wt % of a propylene ethylene copolymer and wherein the other inner layer(s) comprise(s) at least 98 wt % of a linear low density polyethylene.
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公开(公告)号：US09587049B2
公开(公告)日：2017-03-07
申请号：US14380473
申请日：2013-02-21
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Mansour I. Taftaf , Nourdin Ghalit , Gennadii Dimitrievich Bukatov , Sergei Andreevich Sergeev , Vladimir Aleksandrovich Zakharov , Jaiprakash Brijlal Sainani , Aurora Alexandra Batinas-Geurts
IPC: C08F110/06 , C08F10/00
CPC classification number: C08F110/06 , C08F10/00 , C08F4/651 , C08F4/6565
Abstract: The present invention relates to a catalyst component for polymerization of an olefin comprising a compound represented by the Fischer projection of: wherein R5 is substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R6 and R7 are different and independently selected from the group consisting of hydrogen, halogen and substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R5-R7 optionally containing one or more hetero-atoms replacing one or more carbon atoms, one or more hydrogen atom or both, wherein said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen; and wherein the compound of Formula (I) is the only internal electron donor in the catalyst component. The present invention also relates to a process for preparing a polymerization catalyst component comprising the steps of i) contacting a compound R4zMgX2-z wherein R4 is aromatic, aliphatic or cyclo-aliphatic group containing 1 to 20 carbon atoms, X is a halide, and z is in a range of larger than 0 and smaller than 2, with an alkoxy- or aryloxy-containing silane compound to give a first intermediate reaction product; ii) contacting the first intermediate reaction product with at least one activating compound selected from the group formed by internal electron donors and compounds of formula M(OR2)v-w(R3)w, wherein M can be Ti, Zr, Hf, Al or Si, each R2 and R3, independently, represent an alkyl, alkenyl or aryl group, v is the valency of M and w is smaller than v and iii) contacting the second intermediate reaction product with a halogen-containing Ti-compound and an internal electron donor represented by the Fischer projection of formula (I); and optionally with at least one compound selected from a group comprising a monoester, a diester and a 1,3-diether.
Abstract translation: 本发明涉及一种用于聚合烯烃的催化剂组分，其包含由Fischer投影表示的化合物：其中R5是取代或未取代的具有1至20个碳原子的烃基; R6和R7不同且独立地选自氢，卤素和具有1至20个碳原子的取代或未取代的烃基; 任选地含有一个或多个取代一个或多个碳原子的杂原子，一个或多个氢原子或两者的R 5 -R 7，其中所述杂原子选自氮，氧，硫，硅，磷和卤素; 并且其中式（I）的化合物是催化剂组分中唯一的内电子给体。 本发明还涉及一种制备聚合催化剂组分的方法，包括以下步骤：i）使化合物R4zMgX2-z与其中R4是芳族的，含有1至20个碳原子的脂族或环脂族基团，X是卤化物，和 z在大于0且小于2的范围内，与含烷氧基或芳氧基的硅烷化合物反应得到第一中间反应产物; ii）使第一中间反应产物与至少一种选自由内电子给体形成的基团和式M（OR 2）vw（R 3）w）的化合物接触，其中M可以是Ti，Zr，Hf，Al或Si ，每个R 2和R 3独立地表示烷基，烯基或芳基，v是M的化合价，w小于v，和iii）使第二中间体反应产物与含卤素的Ti化合物和内部电子 由式（I）的费舍尔投影表示的供体; 和任选地与至少一种选自包含单酯，二酯和1,3-二醚的化合物。
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