专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6117306A Catalytic process for conversion of a petroleum residue using a fixed bed hydrodemetallization catalyst 失效
标题翻译：使用固定床加氢脱金属催化剂转化石油残渣的催化方法
公开(公告)号：US6117306A
公开(公告)日：2000-09-12
申请号：US942051
申请日：1997-10-01
申请人： Frederic Morel , Jean-Luc Duplan , Thierry Chapus , Alain Billon , Stephane Kressmann , Gerard Heinrich
发明人： Frederic Morel , Jean-Luc Duplan , Thierry Chapus , Alain Billon , Stephane Kressmann , Gerard Heinrich
IPC分类号： C10G69/04 , C10G45/00
CPC分类号： C10G69/04 , Y10S208/95
摘要： A process for converting a heavy hydrocarbon fraction comprises treating the hydrocarbon feed in a hydrodemetallization section, the section containing at least one fixed bed hydrodemetallization catalyst. At least a portion of the hydrotreated liquid effluent from step a) is sent to an atmospheric distillation zone from which a distillate and an atmospheric residue are recovered; at least a portion of the atmospheric residue is sent to a vacuum distillation zone from which a vacuum distillate and a vacuum residue are recovered; at least a portion of the vacuum residue is sent to a deasphalting section from which a deasphalted hydrocarbon cut and residual asphalt are recovered; at least a portion of the deasphalted hydrocarbon cut is sent to a hydrotreatment section from which a gas fraction, a fuel fraction and a heavier liquid fraction of the hydrotreated feed are recovered, and at least a portion of the heavier liquid fraction of the hydrotreated feed is sent to a catalytic cracking section in which it is treated under conditions such that a gaseous fraction, a gasoline fraction, a gas oil fraction and a slurry fraction are produced.
摘要翻译：用于转化重质烃馏分的方法包括在加氢脱金属部分中处理烃进料，所述部分含有至少一个固定床加氢脱金属催化剂。将来自步骤a）的加氢处理的液体流出物的至少一部分送至常压蒸馏区，回收馏出物和大气残留物; 将至少一部分大气残留物送至减压蒸馏区，从真空蒸馏区回收真空馏分和真空残渣; 将至少一部分真空残渣送至脱沥青部分，从其中回收脱沥青烃馏分和残余沥青; 将脱沥青烃馏分的至少一部分送到加氢处理部分，加氢处理的进料的气体馏分，燃料馏分和较重液体馏分从该加氢处理部分回收，加氢处理的进料的至少一部分较重液体馏分被送到催化裂化部分，其中在气态馏分，汽油馏分，粗柴油馏分和淤浆馏分产生的条件下进行处理。

2. 发明授权

US6017441A Multi-step catalytic process for conversion of a heavy hydrocarbon fraction 失效
$Multi-step catalytic process for conversion of a heavy hydrocarbon fraction$
标题翻译：用于转化重质烃馏分的多步催化方法
公开(公告)号：US6017441A
公开(公告)日：2000-01-25
申请号：US942047
申请日：1997-10-01
申请人： Frederic Morel , Gerard Heinrich , Stephane Kressmann , Alain Billon , Jean-Luc Duplan , Thierry Chapus
发明人： Frederic Morel , Gerard Heinrich , Stephane Kressmann , Alain Billon , Jean-Luc Duplan , Thierry Chapus
IPC分类号： C10G67/04 , C10G69/04 , C10G21/00
CPC分类号： C10G67/0454 , C10G69/04
摘要： A process for converting a heavy hydrocarbon fraction comprises treating the hydrocarbon feed in a hydroconversion section in the presence of hydrogen, the section comprising at least one three-phase reactor containing at least one ebullated bed hydroconversion catalyst, operating in liquid and gas riser mode, said reactor comprising at least one means for removing catalyst from said reactor and at least one means for adding fresh catalyst to said reactor. At least a portion of the hydroconverted liquid effluent is sent to an atmospheric distillation zone from which a distillate and an atmospheric residue are recovered; at least a portion of the atmospheric residue is sent to a vacuum distillation zone from which a vacuum distillate and a vacuum residue are recovered; at least a portion of the vacuum residue is sent to a deasphalting section from which a deasphalted hydrocarbon cut and residual asphalt are recovered; and at least a portion of the deasphalted hydrocarbon cut is sent to a hydrotreatment section from which a gas fraction, an atmospheric distillate and a heavier liquid fraction of the hydrotreated feed are recovered by atmospheric distillation separation, said section comprising at least one three-phase reactor containing at least one ebullated bed hvdroconversion catalyst operating in liquid and gas riser mode, the reactor comprising at least one means for extracting catalyst from the reactor and at least one means for adding fresh catalyst to the reactor.
摘要翻译：用于转化重质烃馏分的方法包括在氢的存在下在加氢转化段中处理烃进料，该部分包含至少一个含有至少一个沸腾床加氢转化催化剂的三相反应器，其以液体和气体提升管模式运行，所述反应器包括至少一种用于从所述反应器除去催化剂的装置和用于将新鲜催化剂加入到所述反应器中的至少一种装置。将至少一部分加氢转化的液体流出物送入常压蒸馏区，回收馏出物和大气残留物; 将至少一部分大气残留物送至减压蒸馏区，从真空蒸馏区回收真空蒸馏物和真空残渣; 将至少一部分真空残渣送至脱沥青部分，从其中回收脱沥青烃馏分和残余沥青; 并且至少一部分脱沥青烃切割被送到加氢处理部分，通过常压蒸馏分离回收加氢处理的进料的气体馏分，常压馏出物和较重的液体馏分，所述部分包含至少一个三相反应器包含至少一种以液体和气体提升管模式运行的沸腾床转化催化剂，该反应器包括至少一种用于从反应器中提取催化剂的装置和至少一种用于向反应器中加入新鲜催化剂的装置。

3. 发明授权

US6007703A Multi-step process for conversion of a petroleum residue 失效
标题翻译：用于转化石油残渣的多步法
公开(公告)号：US6007703A
公开(公告)日：1999-12-28
申请号：US942901
申请日：1997-10-01
申请人： Frederic Morel , Stephane Kressmann , Jean-Luc Duplan , Alain Billon , Thierry Chapus , Gerard Heinrich
发明人： Frederic Morel , Stephane Kressmann , Jean-Luc Duplan , Alain Billon , Thierry Chapus , Gerard Heinrich
IPC分类号： C10G67/04 , C10G69/04 , C10G45/00
CPC分类号： C10G69/04 , C10G67/0454
摘要： A process for converting a heavy hydrocarbon fraction comprises treating the hydrocarbon feed in a hydrodemetallization section, the section comprising at least one fixed bed hydrodemetallization catalyst. At least a portion of the hydrotreated liquid effluent from step a) is sent to an atmospheric distillation zone from which a distillate and an atmospheric residue are recovered; at least a portion of the atmospheric residue is sent to a vacuum distillation zone from which a vacuum distillate and a vacuum residue are recovered; at least a portion of the vacuum residue is sent to a deasphalting section from which a deasphalted hydrocarbon cut and residual asphalt are recovered; and at least a portion of the deasphalted hydrocarbon cut is sent to a hydrotreatment section from which a gas fraction, a fuel fraction and a heavier liquid fraction of the hydrotreated feed are recovered, said section comprising at least one three-phase reactor containing at least one ebullated bed hydrotreatment catalyst operating in liquid and gas riser mode, the reactor comprising at least one means for removing catalyst from the reactor and at least one means for adding fresh catalyst to the reactor.
摘要翻译：用于转化重质烃馏分的方法包括在加氢脱金属部分中处理烃进料，该部分包含至少一个固定床加氢脱金属催化剂。将来自步骤a）的加氢处理的液体流出物的至少一部分送至常压蒸馏区，回收馏出物和大气残留物; 将至少一部分大气残留物送至减压蒸馏区，从真空蒸馏区回收真空馏分和真空残渣; 将至少一部分真空残渣送至脱沥青部分，从其中回收脱沥青烃馏分和残余沥青; 并且至少一部分脱沥青烃切割被送到加氢处理部分，从该馏分回收加氢处理的进料的气体馏分，燃料馏分和较重的液体馏分，所述部分包含至少一个至少包含一个三相反应器一种以液体和气体提升管模式运行的沸腾床加氢处理催化剂，该反应器包括至少一种用于从反应器中除去催化剂的装置和至少一种用于向反应器中加入新鲜催化剂的装置。

4. 发明授权

US5980730A Process for converting a heavy hydrocarbon fraction using an ebullated bed hydrodemetallization catalyst 失效
$Process for converting a heavy hydrocarbon fraction using an ebullated bed hydrodemetallization catalyst$
标题翻译：使用沸腾床加氢脱金属催化剂转化重质烃馏分的方法
公开(公告)号：US5980730A
公开(公告)日：1999-11-09
申请号：US942547
申请日：1997-10-01
申请人： Frederic Morel , Thierry Chapus , Stephane Kressman , Jean-Luc Duplan , Alain Billon , Gerard Heinrich
发明人： Frederic Morel , Thierry Chapus , Stephane Kressman , Jean-Luc Duplan , Alain Billon , Gerard Heinrich
IPC分类号： C10G67/04 , C10G69/04 , C10G21/00
CPC分类号： C10G69/04 , C10G67/0454
摘要： A process for converting a heavy hydrocarbon fraction comprises treating the hydrocarbon feed in a hydroconversion section in the presence of hydrogen, the section comprising at least one three-phase reactor containing at least one ebullated bed hydroconversion catalyst, operating in liquid and gas riser mode, said reactor comprising at least one means for removing catalyst from said reactor and at least one means for adding fresh catalyst to said reactor. At least a portion of the hydroconverted liquid effluent is sent to an atmospheric distillation zone from which a distillate and an atmospheric residue are recovered; at least a portion of the atmospheric residue is sent to a vacuum distillation zone from which a vacuum distillate and a vacuum residue are recovered; at least a portion of the vacuum residue is sent to a deasphalting section from which a deasphalted hydrocarbon cut and residual asphalt are recovered; and at least a portion of the deasphalted hydrocarbon cut is sent to a hydrotreatment section from which a gas fraction, an atmospheric distillate and a heavier liquid fraction of the hydrotreated feed are produced by atmospheric distillation separation.
摘要翻译：用于转化重质烃馏分的方法包括在氢的存在下在加氢转化段中处理烃进料，该部分包含至少一个含有至少一种沸腾床加氢转化催化剂的三相反应器，其以液体和气体提升管模式运行，所述反应器包括至少一种用于从所述反应器除去催化剂的装置和用于将新鲜催化剂加入到所述反应器中的至少一种装置。将至少一部分加氢转化的液体流出物送入常压蒸馏区，回收馏出物和大气残留物; 将至少一部分大气残留物送至减压蒸馏区，从真空蒸馏区回收真空馏分和真空残渣; 将至少一部分真空残渣送至脱沥青部分，从其中回收脱沥青烃馏分和残余沥青; 并将至少一部分脱沥青烃切割物送到加氢处理部分，通过常压蒸馏分离从该馏分产生加氢处理的进料的气体馏分，常压馏出物和较重液体馏分。

5. 发明申请

US20050189261A1 Process for desulfurization without consumption of hydrogen 审中-公开
标题翻译：无需消耗氢气的脱硫方法
公开(公告)号：US20050189261A1
公开(公告)日：2005-09-01
申请号：US10662817
申请日：2003-09-16
申请人： Patrick Briot , Alain Forestiere , Thierry Chapus , Frederic Morel , Eric Llido
发明人： Patrick Briot , Alain Forestiere , Thierry Chapus , Frederic Morel , Eric Llido
IPC分类号： C10G27/12 , C10G53/14 , C10G27/04 , C10G29/16
CPC分类号： C10G53/14 , C10G27/12
摘要： The desulfurization of a hydrocarbon-containing fraction, e.g. kerosene or gas oil that comprises at least one stage of treatment of said fraction with an oxidizing agent in the presence of a catalyst of said oxidation, in which said catalyst comprises at least one oxide of chemical formula MxOy, whereby M is an element that is selected from the group that consists of the elements of groups IV-B, V-B or VI-B of the periodic table.
摘要翻译：含烃馏分的脱硫，例如煤油或瓦斯油，其包括在所述氧化催化剂存在下用氧化剂处理所述馏分的至少一个阶段，其中所述催化剂包含至少一种化学式M x O y的氧化物，其中M是选自由周期表第IV-B，VB或VI-B族的元素组成的组。

6. 发明申请

US20110094149A1 METHOD OF HYDROTREATING FEEDS FROM RENEWABLE SOURCES WITH INDIRECT HEATING USING A CATALYST BASED ON MOLYBDENUM 审中-公开
标题翻译：使用基于钼的催化剂对具有间接加热的可再生来源的进料进行加氢的方法
公开(公告)号：US20110094149A1
公开(公告)日：2011-04-28
申请号：US12912025
申请日：2010-10-26
申请人： Wilfried Weiss , Laurent Bournay , Thierry Chapus , Antoine Daudin
发明人： Wilfried Weiss , Laurent Bournay , Thierry Chapus , Antoine Daudin
IPC分类号： C10L1/188
CPC分类号： C10G65/04 , C10G3/46 , C10G3/48 , C10G3/50 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2300/4081 , Y02P30/20
摘要： The invention describes a method of treating feeds from renewable sources comprising a hydrotreatment stage comprising at least two catalytic zones in which the entry stream comprising said feed mixed with at least a part of a hydrotreated liquid effluent from stage b) is introduced into the first catalytic zone at a temperature comprised between 150 and 260° C., and the effluent from the first catalytic zone is then introduced, mixed with at least a part of a hydrotreated liquid effluent from stage b) and preheated, into the following catalytic zone or zones at a temperature comprised between 260 and 320° C., and a stage of separation of the effluent from the hydrotreatment stage permitting the separation of a gaseous effluent and a hydrotreated liquid effluent of which at least a part is recycled at the top of each catalytic zone, said method using, in at least the catalytic zone or zones following the first, a bulk or supported catalyst comprising an active phase constituted by a sulphidized group VIB element, the group VIB element being molybdenum.
摘要翻译：本发明描述了一种处理来自可再生来源的饲料的方法，该方法包括加氢处理阶段，该加氢处理阶段包括至少两个催化区，其中将包含所述进料的进料与至少一部分来自步骤b）的加氢处理液体流出物混合进入第一催化剂区域，然后引入来自第一催化区域的流出物，与来自阶段b）的加氢处理的液体流出物的至少一部分混合并预热到以下催化区或区域在260至320℃之间的温度下，流出物与加氢处理阶段的分离阶段允许分离气态流出物和加氢处理的液体流出物，其中至少一部分在每个催化剂的顶部被再循环所述方法在至少在第一个催化区域之后使用主体或负载的催化剂，其包含由硫化VIB族元素，VIB族元素为钼。

7. 发明授权

US06855246B2 Process and apparatus employing a plurality of catalytic beds in series for the production of low sulphur gas oil 失效
标题翻译：使用多个催化床串联制备低硫瓦斯油的方法和装置
公开(公告)号：US06855246B2
公开(公告)日：2005-02-15
申请号：US09780418
申请日：2001-02-12
申请人： Thierry Chapus , Frédéric Morel
发明人： Thierry Chapus , Frédéric Morel
IPC分类号： C10G45/08 , C10G65/04 , C10G67/02 , C10G45/04
CPC分类号： C10G65/04
摘要： A process for hydrotreating gas oil comprises: a first gas oil desulfurization step carried out in a first catalytic zone comprising a desulfurization catalyst; at least partial elimination of the hydrogen sulphide formed at the end of the first gas oil desulfurization step; one or more additional desulfurization steps carried out in one or more catalytic zones comprising a desulfurization catalyst. The distribution of the catalyst in the different zones can be selected so as to maximise the catalytic activity, and thus minimize the volume of catalyst required for a unit of a given capacity operating at fixed operating temperature and pressure, so as to obtain an intensely desulfurized gas oil.
摘要翻译：一种加氢处理瓦斯油的方法包括：在包含脱硫催化剂的第一催化区中进行的第一瓦斯油脱硫步骤; 至少部分消除在第一瓦斯油脱硫步骤结束时形成的硫化氢; 在包含脱硫催化剂的一个或多个催化区中进行一个或多个另外的脱硫步骤。可以选择催化剂在不同区域中的分布，以使催化活性最大化，从而最小化在固定操作温度和压力下操作的给定容量单位所需的催化剂体积，从而获得强烈脱硫瓦斯油。

8. 发明授权

US6007704A Process for the production of catalytic cracking gasoline with a low sulphur content 失效
标题翻译：用于生产硫含量低的催化裂化汽油的方法
公开(公告)号：US6007704A
公开(公告)日：1999-12-28
申请号：US936101
申请日：1997-09-23
申请人： Thierry Chapus , Blaise Didillon , Christian Marcilly , Charles Cameron
发明人： Thierry Chapus , Blaise Didillon , Christian Marcilly , Charles Cameron
IPC分类号： B01J23/42 , B01J23/85 , B01J31/12 , C10G27/00 , C10G29/06 , C10G45/06 , C10G45/10 , C10G45/40 , C10G65/00 , C10G65/06 , C10G67/00 , C10G67/04 , C10G67/12 , C10G67/16
CPC分类号： C10G65/00 , C10G2400/02
摘要： Catalytic cracking gaseolines are treated by: (a) fractionating the raw gasoline cut into two cuts; (b) optional selective diene hydrodenation of the light cut, then mild hydrotreatment and stripping; (c) sweetening the light cut which is conducted before the mild hydrotreatment step by contact with a supported catalyst containing 0.1-1% by weight of palladium, or after the mild hydrotreatment step and which is then an extractive sweetening step, or with a catalyst having an alkaline base optionally incorporated and also an oxidizing agent. The heavy gaseoline fraction is optionally desilphurized in a hydrotreatment unit. The desulpurized and sweetened light gaesoline can be added to the gasoline pool either directly or mixed with the desulphurized heavy gaseoline cut.
摘要翻译：催化裂化球菌是通过以下方式处理的：（a）将原油汽油分馏成两个馏分; （b）轻馏分选择性二烯烃加氢反应，然后轻度加氢处理和汽提; （c）通过与含有0.1-1重量％钯的负载催化剂接触，或在轻度加氢处理步骤之后，然后进行萃取甜化步骤，或用催化剂，使在温和加氢处理步骤之前进行的轻馏分变甜具有任选地并入的碱性碱，还有氧化剂。任选地在加氢处理装置中将沉淀的gaseoline馏分去溶解。脱硫和甜化的光泽石可以直接添加到汽油池中或与脱硫的重质gaseoline切割混合。

9. 发明授权

US08692040B2 Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils 有权
标题翻译：通过植物油的加氢处理，生成乙烯，丙烯和聚合物的高产率的蒸汽裂解负荷
公开(公告)号：US08692040B2
公开(公告)日：2014-04-08
申请号：US12664132
申请日：2008-06-03
申请人： Quentin Debuisschert , Jean Cosyns , Thierry Chapus , Damien Hudebine
发明人： Quentin Debuisschert , Jean Cosyns , Thierry Chapus , Damien Hudebine
IPC分类号： C07C1/00
CPC分类号： C10G9/36 , C10G3/46 , C10G3/50 , C10G3/54 , C10G45/08 , C10G47/04 , C10G47/06 , C10G69/06 , C10G2300/1003 , C10G2300/1014 , C10G2300/1018 , C10G2300/1044 , C10G2300/1055 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/20 , C11C3/123 , C11C3/126 , Y02P30/20 , Y02P30/42
摘要： The invention describes a process for treatment of a feedstock that is obtained from a renewable source that comprises a hydrotreatment stage in the presence of at least one fixed-bed catalyst, whereby said catalyst comprises a hydro-dehydrogenating function and an amorphous substrate, at a temperature of between 50 and 450° C., at a pressure of between 1 MPa and 10 MPa, at an hourly volumetric flow rate of between 0.1 h−1 and 10 h−1, and in the presence of a total quantity of hydrogen that is mixed with the feedstock such that the hydrogen/feedstock ratio is between 50 and 1000 Nm3 of hydrogen/m3 of feedstock, followed by a separation from the hydrotreated effluent that is obtained from stage a) of hydrogen, gases, and at least one liquid hydrocarbon effluent that consists of at least 50% linear n-paraffins, and a steam-cracking of at least one portion of the liquid hydrocarbon effluent that is obtained from stage b).
摘要翻译：本发明描述了一种处理从可再生来源获得的原料的方法，该方法包括在至少一种固定床催化剂存在下的加氢处理阶段，由此所述催化剂包含加氢脱氢功能和非晶基质，温度为50-450℃，压力为1MPa至10MPa，小时体积流速为0.1h-1至10h-1，在总氢存在下，与原料混合使得氢/原料比为50至1000Nm 3的氢/ m3原料，然后与从氢气，气体和至少一种液体的a）段获得的加氢处理流出物分离由至少50％线性正链烷烃组成的碳氢化合物流出物，以及从阶段b）获得的液体烃流出物的至少一部分的蒸汽裂解。

10. 发明授权

US08282815B2 Method of converting feedstocks from renewable sources to good-quality diesel fuel bases using a zeolite catalyst without intermediate gas-liquid separation 有权
标题翻译：使用无中间气液分离的沸石催化剂将来自可再生资源的原料转化为优质柴油燃料基料的方法
公开(公告)号：US08282815B2
公开(公告)日：2012-10-09
申请号：US12490647
申请日：2009-06-24
申请人： Christophe Bouchy , Antoíne Daudin , Emmanuelle Guillon , Nathalie Dupassieux , Thierry Chapus
发明人： Christophe Bouchy , Antoíne Daudin , Emmanuelle Guillon , Nathalie Dupassieux , Thierry Chapus
IPC分类号： C10G35/09 , C10G35/095
CPC分类号： C10G65/043 , C10G3/46 , C10G3/50 , C10G3/54 , C10G45/02 , C10G45/08 , C10G45/64 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , Y02P30/20
摘要： The invention relates to a method of treating feedstocks from renewable sources without intermediate gas-liquid separation in order to produce diesel fuel bases of excellent quality. The feedstocks used can be raw vegetable oils or such oils that have been previously subjected to a prerefining stage, animal fats, or mixtures of such feedstocks. The invention relates to a method allowing high diesel fuel base yields to be obtained from such feedstocks.
摘要翻译：本发明涉及一种从可再生能源处理原料而不进行中间气液分离的方法，以生产质量优良的柴油燃料基料。所使用的原料可以是先前经受预精制阶段，动物脂肪或这些原料的混合物的生植物油或这种油。本发明涉及允许从这些原料获得高柴油燃料碱产率的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式