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51. 发明授权

US10087378B2 Process for producing LPG and BTX 有权
公开(公告)号：US10087378B2
公开(公告)日：2018-10-02
申请号：US15538391
申请日：2015-12-15
申请人： SABIC Global Technologies B.V.
发明人： Arno Johannes Maria Oprins , Andrew Mark Ward , Andrew P. Davies , Kae Shin Wong , Luis Aramburo , Maikel Van Iersel
IPC分类号： C10G47/16 , C10G65/10 , C10G65/18 , B01D3/14 , B01D11/00
摘要： The invention relates to a process for producing LPG and BTX, comprising a) subjecting a mixed hydrocarbon stream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; b) separating the first hydrocracking product stream to provide at least a light hydrocarbon stream comprising at least C2 and C3 hydrocarbons, a middle hydrocarbon stream consisting of C4 and/or C5 hydrocarbons and a heavy hydrocarbon stream comprising at least C6+ hydrocarbons and c) subjecting the heavy hydrocarbon stream to second hydrocracking in the presence of a second hydrocracking catalyst to produce a second hydrocracking product stream comprising BTX, wherein the second hydrocracking is more severe than the first hydrocracking, d) wherein at least part of the middle hydrocarbon stream is subjected to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to produce a C4 hydrocracking product stream.

52. 发明申请

US20170349843A1 PROCESS FOR PRODUCING C2 AND C3 HYDROCARBONS 审中-公开
公开(公告)号：US20170349843A1
公开(公告)日：2017-12-07
申请号：US15538356
申请日：2015-12-15
申请人： SABIC Global Technologies B.V.
发明人： Arno Johannes Maria Oprins , Andrew P. Davies , Andrew Mark Ward , Kae Shin Wong , Luis Aramburo , Maikel Van Iersel
IPC分类号： C10G65/10 , C10G65/18
CPC分类号： C10G65/10 , C10G65/00 , C10G65/18 , C10G2400/20 , C10G2400/26 , C10G2400/28 , C10G2400/30
摘要： The invention relates to a process for producing C2 and C3 hydrocarbons, comprising a) subjecting a mixed hydrocarbon feedstream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; b) separating the first hydrocracking product stream to provide a light hydrocarbon stream comprising C4− hydrocarbons and c) subjecting the light hydrocarbon stream to C4 hydrocracking in the presence of a C4 hydrocracking catalyst to obtain a C4 hydrocracking product stream comprising C2 and C3 hydrocarbons.

53. 再颁专利

USRE49154E1 Process for producing LPG and BTX 有权
公开(公告)号：USRE49154E1
公开(公告)日：2022-08-02
申请号：US17061811
申请日：2020-10-02
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Arno Johannes Maria Oprins , Andrew Mark Ward , Andrew P. Davies , Kae Shin Wong , Luis Aramburo , Maikel Van Iersel
IPC分类号： C10G65/18 , B01D3/14 , B01D11/00 , C10G47/16 , C10G65/00 , C10G65/10
摘要： The invention relates to a process for producing LPG and BTX, comprising a) subjecting a mixed hydrocarbon stream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; b) separating the first hydrocracking product stream to provide at least a light hydrocarbon stream comprising at least C2 and C3 hydrocarbons, a middle hydrocarbon stream consisting of C4 and/or C5 hydrocarbons and a heavy hydrocarbon stream comprising at least C6+ hydrocarbons and c) subjecting the heavy hydrocarbon stream to second hydrocracking in the presence of a second hydrocracking catalyst to produce a second hydrocracking product stream comprising BTX, wherein the second hydrocracking is more severe than the first hydrocracking, d) wherein at least part of the middle hydrocarbon stream is subjected to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to produce a C4 hydrocracking product stream.

54. 发明授权

US11168271B2 Integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals 有权
公开(公告)号：US11168271B2
公开(公告)日：2021-11-09
申请号：US16480469
申请日：2018-02-02
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Arno Johannes Maria Oprins , Andrew Mark Ward , Raul Velasco Pelaez , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
IPC分类号： C10G69/06 , C10G9/36 , C10G45/00 , C10G47/26 , C10G49/00 , C10G49/12 , C10G67/10
摘要： An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals by separating the crude oil into light components and heavy components.

55. 发明授权

US11130921B2 Process for the preparation of a feedstock for a hydroprocessing unit and an integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals 有权
公开(公告)号：US11130921B2
公开(公告)日：2021-09-28
申请号：US16481756
申请日：2018-02-02
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Arno Johannes Maria Oprins , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
IPC分类号： C10G69/06 , C10G67/04
摘要： Integrated hydrotreating and steam pyrolysis processes for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals.

56. 发明授权

US10174263B2 Process for producing C2 and C3 hydrocarbons 有权
公开(公告)号：US10174263B2
公开(公告)日：2019-01-08
申请号：US15538356
申请日：2015-12-15
申请人： SABIC Global Technologies B.V.
发明人： Arno Johannes Maria Oprins , Andrew P. Davies , Andrew Mark Ward , Kae Shin Wong , Luis Aramburo , Maikel Van Iersel
IPC分类号： C10G65/10 , C10G65/18 , C10G65/00
摘要： The invention relates to a process for producing C2 and C3 hydrocarbons, comprising a) subjecting a mixed hydrocarbon feedstream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; b) separating the first hydrocracking product stream to provide a light hydrocarbon stream comprising C4− hydrocarbons and c) subjecting the light hydrocarbon stream to C4 hydrocracking in the presence of a C4 hydrocracking catalyst to obtain a C4 hydrocracking product stream comprising C2 and C3 hydrocarbons.

57. 发明申请

US20170253542A1 PROCESS FOR PRODUCING ALKYLATED AROMATIC HYDROCARBONS FROM A MIXED HYDROCARBON FEEDSTREAM 审中-公开
公开(公告)号：US20170253542A1
公开(公告)日：2017-09-07
申请号：US15506429
申请日：2015-08-27
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Kae Shin Wong , Andrew Mark Ward
IPC分类号： C07C2/66 , C10G9/00 , C10G11/05
CPC分类号： C07C2/66 , C07C4/10 , C07C7/04 , C07C2521/16 , C07C2529/40 , C07C2529/70 , C10G9/00 , C10G11/05 , C10G29/205 , C10G55/02 , C10G2300/1096 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10G2400/30 , C07C11/04 , C07C11/06 , C07C15/073 , C07C15/085
摘要： The invention relates to a process for producing alkylated aromatic hydrocarbons comprising the steps of: (a) subjecting a mixed hydrocarbon feedstream comprising benzene to a separation to provide a C6 cut comprising benzene, wherein the C6 cut comprises at least 60 wt-% of C6 hydrocarbons; (b) subjecting the C6 cut to catalytic cracking or thermal cracking to provide a cracking product stream comprising benzene and C2-C4 alkenes and (c) after step (b), without pre-separation of the cracking product stream, subjecting the cracking product stream to conditions suitable for alkylation to provide an alkylation product stream rich in alkylated aromatic hydrocarbons, wherein the process further comprises the steps of separating benzene and benzene coboilers from the alkylation product stream to obtain a stream of benzene and benzene coboilers and wherein the stream of benzene and benzene coboilers is separated into a benzene-rich stream comprising a higher proportion of benzene than the stream of benzene and benzene coboilers and a benzene-lean stream comprising a lower proportion of benzene than the stream of benzene and benzene coboilers and wherein the benzene-lean stream is recycled back to the catalytic cracking or thermal cracking in step (b).

58. 发明授权

US06827917B1 Process for oxidation of ammonia 失效
标题翻译：氨氧化工艺
公开(公告)号：US06827917B1
公开(公告)日：2004-12-07
申请号：US09334986
申请日：1999-06-17
申请人： Andrew Mark Ward , Brett Albert Wolfindale , Frank King , Bernard John Crewdson
发明人： Andrew Mark Ward , Brett Albert Wolfindale , Frank King , Bernard John Crewdson
IPC分类号： C01B2126
CPC分类号： B01J23/83 , C01B21/265
摘要： A catalyst for oxidation reactions, particularly the oxidation of ammonia comprises oxides of (a) at least one element A selected from rare earths and yttrium, and (b) cobalt and element A being in such proportions that the element A to cobalt atomic ratio is in the range 0.8 to 1.2, at least some of said cobalt and element A oxides being present as a mixed oxide phase with less than 25% of the cobalt (by atoms) being present as free cobalt oxides, is disclosed. The catalyst may be supported on a secondary support in the form of an alkali-free alumina or lanthana wash coat on a primary support in the form of a mesh, gauze, pad, or monolith formed from a high temperature iron/aluminum alloy or a mesh, gauze, pad, monolith, or foam of a ceramic material.
摘要翻译：用于氧化反应的催化剂，特别是氨的氧化包括（a）至少一种选自稀土和钇的元素A的氧化物，和（b）钴和元素A的比例使得元素A与钴的原子比为在0.8至1.2的范围内，所述钴和元素A氧化物中的至少一些以作为游离钴氧化物存在的小于25％的钴（原子）存在的混合氧化物相存在。催化剂可以以不含碱的氧化铝或氧化镧洗涤剂的形式负载在主要载体上，形式为网状，纱布，垫，或由高温铁/铝合金或由网，纱布，垫，整料或泡沫。

59. 发明授权

US07771677B2 Catalytic reactor 有权
标题翻译：催化反应器
公开(公告)号：US07771677B2
公开(公告)日：2010-08-10
申请号：US11271840
申请日：2005-11-14
申请人： Andrew Mark Ward
发明人： Andrew Mark Ward
IPC分类号： B01J8/02
CPC分类号： B01J8/0492 , B01J8/0085 , B01J8/0214 , B01J8/0228 , B01J8/0257 , B01J8/0264 , B01J8/0278 , B01J8/0292 , B01J8/0411 , B01J8/0465 , B01J2208/00672 , B01J2208/00884 , B01J2208/025 , B01J2219/00024
摘要： An axial/radial—or radial/flow catalytic reactor has inlet and outlet ports and a bed of particulate catalyst disposed as e.g. a cylinder or cone round a central region communicating with one of the ports. For at least part of the height of the catalyst bed, the exterior surface of the catalyst bed has a diameter less than that of the reactor thus leaving space between the exterior surface of the catalyst bed and the interior walls of the reactor. This space is filled with a particulate material presenting less resistance to flow than the catalyst particles.
摘要翻译：轴向/径向/径向/流动催化反应器具有入口和出口以及颗粒催化剂床。围绕与一个端口通信的中心区域的圆柱体或锥体。对于催化剂床的至少部分高度，催化剂床的外表面的直径小于反应器的直径，从而在催化剂床的外表面和反应器的内壁之间留下空间。该空间填充有比催化剂颗粒具有较小阻力的颗粒材料。

60. 发明授权

US07427580B2 Spinel based high temperature shift catalysts 有权
标题翻译：尖晶石型高温变换催化剂
公开(公告)号：US07427580B2
公开(公告)日：2008-09-23
申请号：US10489016
申请日：2002-08-22
申请人： Andrew Mark Ward , Sean Alexander Axon , Paul John Murray
发明人： Andrew Mark Ward , Sean Alexander Axon , Paul John Murray
IPC分类号： B01J23/00 , B01J23/70 , B01J23/74 , B01J23/745 , B01J23/80 , B01J23/84 , B01J23/85 , B01J23/86 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/12
CPC分类号： B01J23/862 , B01J23/005 , B01J23/8892 , B01J37/03 , C01B3/16 , C01B2203/0283 , C01B2203/1017 , C01B2203/1041 , C01B2203/1047 , Y02P20/52 , Y10S502/506 , Y10S502/508 , Y10S502/509 , Y10S502/524
摘要： A method is described for producing a high temperature shift catalyst, not requiring a reduction step prior to use, by precipitating a composition containing divalent and trivalent iron compounds and a modifier metal selected from trivalent chromium and/or manganese compounds from an aqueous solution containing iron and modifier metal salts with a base, and forming the resultant precipitate into shaped catalyst units, without exposing said precipitate to an oxidizing atmosphere at temperatures above 200° C.
摘要翻译：描述了一种用于生产高温变换催化剂的方法，其不需要使用前的还原步骤，通过从含铁的水溶液中沉淀含有二价和三价铁化合物的组合物和选自三价铬和/或锰化合物的改性金属，和与碱形成的改性金属盐，并将所得沉淀物形成成型催化剂单元，而在高于200℃的温度下不将所述沉淀物暴露于氧化气氛。

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