-
1.发明授权公开(公告)号：US10828632B2
公开(公告)日：2020-11-10
申请号：US15579398
申请日：2016-06-03
发明人： Thierry Gauthier , Charles Philippe Lienemann , Wilfried Weiss , Pierre Dufresne , Pauline Galliou
IPC分类号： B01J38/72 , B07C5/342 , B01J27/19 , B01J29/40 , G01N21/85 , G01N21/71 , B01J23/883 , B01J35/00 , B01J23/888 , B01J23/882 , B07C5/36 , G01J3/443 , B01J21/20 , B01J23/94 , B01J38/00 , B01J27/185 , B01J29/90 , B01J27/28
摘要： A method for separation of at least one catalyst or adsorbent from a homogeneous mixture of catalysts or adsorbents, used in a method for treatment of gas or hydrocarbon feedstock, in which the grains of catalysts or adsorbents are separated according to a sorting threshold corresponding to a content of the constituent element that is sought and defined by the user.
-
公开(公告)号：US09840674B2
公开(公告)日：2017-12-12
申请号：US14931395
申请日：2015-11-03
发明人： Wilfried Weiss , Jeremie Barbier
CPC分类号： C10G67/02 , C10G31/06 , C10G49/002 , C10G65/12 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2300/208
摘要： The invention relates to a process for converting a hydrocarbon-containing feedstock containing at least one hydrocarbon fraction having a sulphur content of at least 0.1% by weight, an initial boiling temperature of at least 340° C. and a final boiling temperature of at least 440° C., making it possible to obtain a heavy fraction having a sediment content after ageing of less than or equal to 0.1% by weight, said process comprising the following stages: a) a stage of hydrocracking the feedstock in the presence of hydrogen in at least one reactor containing a supported catalyst in an ebullating bed, b) a stage of separating the effluent obtained at the end of stage a), c) a stage of maturation of the heavy fraction originating from the separation stage b), d) a stage of separating the sediments from the heavy fraction originating from the maturation stage c) to obtain said heavy fraction.
-
公开(公告)号：US09650580B2
公开(公告)日：2017-05-16
申请号：US15105314
申请日：2014-12-05
CPC分类号： C10G67/049 , C10G21/003 , C10G21/06 , C10G45/02 , C10G45/08 , C10G65/12 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2400/04 , C10G2400/06 , C10G2400/08 , C10L1/04 , C10L1/08 , C10L2200/043 , C10L2200/0446 , C10L2270/026 , C10L2270/04 , C10L2290/10 , C10L2290/543 , C10L2290/544
摘要： Treating a hydrocarbon feed having a sulphur content of at least 0.5% by weight, an asphaltenes content of at least 1% by weight, an initial boiling point of at least 340° C. and a final boiling point of at least 480° C., in order to obtain at least one deasphalted oil fraction with a sulphur content of 0.5% by weight or less and a sediment content of 0.1% by weight or less.
-
公开(公告)号：US11421166B2
公开(公告)日：2022-08-23
申请号：US14932379
申请日：2015-11-04
摘要： The present invention describes a process for the production of fuel of the heavy fuel oil type, this fuel optionally being able to become a marine fuel, from a heavy hydrocarbon-containing feedstock having a sulphur content of at least 0.5% by weight, an initial boiling temperature of at least 350° C. and a final boiling temperature of at least 450° C., a process using a fixed-bed hydrotreatment stage, an intermediate separation and a hydrocracking stage comprising at least one reactor of the hybrid type.
-
公开(公告)号：US10279377B2
公开(公告)日：2019-05-07
申请号：US15579854
申请日：2016-06-03
发明人： Thierry Gauthier , Charles-Philippe Lienemann , Wilfried Weiss , Pierre Dufresne , Pauline Galliou
IPC分类号： B07C5/346 , B01J38/72 , B07C5/00 , B07C5/36 , G01N21/71 , B01J23/94 , B01J35/00 , B01J21/04 , B01J23/882 , B01J23/883 , B01J23/888 , B01J37/00 , B01J23/90
摘要： A method and a device for separation of at least one catalyst and/or adsorbent from a homogeneous mixture of catalysts and/or adsorbents containing one or more metal, semi-metal or non-metal contaminant(s) deposited thereon, making it possible to separate catalysts or adsorbents according to the presence or absence of contaminant and also according to the contaminant content, starting from a sorting threshold that corresponds to a content and that is defined by the operator.
-
6.发明申请PROCESS FOR HYDROCONVERTING OIL FEEDS IN FIXED BEDS FOR THE PRODUCTION OF LOW SULPHUR FUELS 有权固定床上用于生产低硫燃料的油料进料的方法公开(公告)号：US20140332444A1
公开(公告)日：2014-11-13
申请号：US14363396
申请日：2012-11-08
IPC分类号： C10G55/04
CPC分类号： C10G65/12 , C10G65/04 , C10G2300/1011 , C10L1/08 , Y02P30/20
摘要： A process for the conversion of oil feeds for the production of low sulphur fuels comprises the following steps in succession: a step for fixed bed hydrodemetallization of the feed using an upstream system of fixed bed swing reactors; a step for fixed bed hydrocracking of the hydrodemetallized effluent in the presence of a hydrocracking catalyst; a step for separation in order to obtain a heavy fraction; a step for hydrodesulphurization of the heavy fraction in which hydrogen is reinjected.
摘要翻译： 用于转化用于生产低硫燃料的油料进料的方法包括以下步骤：使用固定床摆动反应器的上游系统进料的固定床加氢脱金属步骤; 在加氢裂化催化剂存在下固化床加氢裂化加氢脱金属流出物的步骤; 为了获得重馏分的分离步骤; 氢再氢化的重质馏分的加氢脱硫步骤。
-
公开(公告)号：US10597591B2
公开(公告)日：2020-03-24
申请号：US16097461
申请日：2017-04-11
IPC分类号： C10G67/14 , C01G21/14 , C10G31/10 , C10G21/14 , C10G31/09 , C10G32/02 , C10G47/12 , C10G27/12 , C10G65/12 , C10G7/06 , C10G65/04 , C10G45/08
摘要： The invention relates to a process for the treatment of a hydrocarbon-containing feedstock making it possible to obtain a heavy hydrocarbon-containing fraction having a low sulphur content, said process comprising the following stages: a) a stage of hydrodemetallization in permutable reactors b) a stage of fixed-bed hydrotreatment of the effluent originating from stage a), c) a stage of hydrocracking in permutable reactors of the effluent originating from stage b), d) a stage of separation of the effluent originating from stage c), e) a stage of precipitation of the sediments, f) a stage of physical separation of said sediments from the heavy liquid fraction originating from stage d), g) a stage of recovery of the distillate cut used in stage e).
-
8.发明授权公开(公告)号：US09896630B2
公开(公告)日：2018-02-20
申请号：US14363396
申请日：2012-11-08
CPC分类号： C10G65/12 , C10G65/04 , C10G2300/1011 , C10L1/08 , Y02P30/20
摘要： A process for the conversion of oil feeds for the production of low sulphur fuels by fixed bed hydrodemetallization of the feed using an upstream system of fixed bed swing reactors; fixed bed hydrocracking of the hydrodemetallized effluent in the presence of a hydrocracking catalyst; separation in order to obtain a heavy fraction; hydrodesulphurization of the heavy fraction in which hydrogen is reinjected.
-
公开(公告)号：US10266779B2
公开(公告)日：2019-04-23
申请号：US15616418
申请日：2017-06-07
摘要： The invention concerns a process for the treatment of a hydrocarbon feed in order to obtain a heavy hydrocarbon fraction with a low sulphur content, said process comprising the following steps: a) an optional step for hydrodemetallization carried out in permutable reactors, b) a step for fixed bed hydrotreatment of the effluent obtained from step a), c) a step for hydrocracking of the effluent obtained in step b) in by-passable reactors, d) a step for separation of the effluent obtained from step c).
-
公开(公告)号：US09834731B2
公开(公告)日：2017-12-05
申请号：US14930766
申请日：2015-11-03
发明人： Wilfried Weiss , Thibaut Corre
CPC分类号： C10G67/02 , C10G31/06 , C10G49/002 , C10G65/12 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2300/208
摘要： A process for converting heavy petroleum feedstocks to produce fuel oils and fuel-oil bases with a low sediment content comprises: a) fixed-bed hydrotreatment, b) optional separation of the effluent originating from the hydrotreatment stage a), c) hydrocracking of at least a part of the effluent from a) or of at least a part of the heavy fraction originating from b), d) separation of the effluent originating from c), e) maturation of the heavy liquid fraction originating from the separation d), and f) separation of the sediments from the heavy liquid fraction originating from the maturation e).
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.016 秒)