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1.发明授权Process for converting a heavy hydrocarbon fraction using an ebullated bed hydrodemetallization catalyst 失效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
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。
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2.发明授权Catalytic process for conversion of a petroleum residue using a fixed bed hydrodemetallization catalyst 失效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
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。
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3.发明授权
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
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。
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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
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。
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5.发明授权Process for converting heavy petroleum fractions that comprise a distillation stage, ebullated-bed hydroconversion stages of the vacuum distillate, and a vacuum residue and a catalytic cracking stage 有权用于转化包含蒸馏阶段，真空馏出物的沸腾床加氢转化阶段的重质石油馏分和减压渣油和催化裂解阶段的方法公开(公告)号：US06280606B1
公开(公告)日：2001-08-28
申请号：US09273486
申请日：1999-03-22
IPC分类号： C10G4700
摘要： Process for converting a hydrocarbon fraction that is obtained from atmospheric distillation of a crude, comprising a vacuum distillation stage (a) of said feedstock that makes it possible to obtain a vacuum distillate and a vacuum residue; a stage b) for treating at least a portion of the vacuum distillate in the presence of hydrogen; a stage c) for treating at least a portion of the vacuum residue in the presence of hydrogen, whereby said stages b) and c) are each carried out in at least one separate triphase reactor that contains at least one ebullated-bed hydrotreatment catalyst that operates with an upward flow of liquid and gas; a stage d) in which at least a portion of the product that is obtained in stage b) is sent to an atmospheric distillation zone from which a light fraction and a heavier liquid fraction are recovered; a stage e) in which at least a portion of the product that is obtained in stage c) is sent to an atmospheric distillation zone from which a light fraction and a heavier liquid fraction are recovered; and optionally a catalytic cracking stage f) in which at least a portion of the heavier liquid fractions that are obtained in stages d) and e) are at least partially cracked into lighter fuel-type fractions.
摘要翻译： 用于转化由原油的常压蒸馏获得的烃馏分的方法，该粗产物包括能够获得真空馏分和减压渣油的所述原料的真空蒸馏阶段（a） 一个阶段b）用于在氢的存在下处理至少一部分真空馏出物; 阶段c）用于在氢存在下处理至少一部分真空残渣，其中所述阶段b）和c）各自在至少一个分离的三相反应器中进行，所述三相反应器含有至少一种沸腾床加氢处理催化剂， 以向上流动的液体和气体运行; 阶段d），其中将在阶段b）中获得的产品的至少一部分送至常压蒸馏区，从该馏分回收轻馏分和较重液体馏分; 阶段e），其中将在阶段c）中获得的产品的至少一部分送至常压蒸馏区，回收轻馏分和较重液体馏分; 和任选的催化裂化阶段f），其中在阶段d）和e）中获得的至少一部分较重的液体馏分至少部分地裂解成更轻的燃料型馏分。
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6.发明授权Hydroconversion of vacuum distillates and deasphalted oils in fixed beds and boiling beds 失效在固定床和沸腾床中加氢转化真空蒸馏器和脱沥青油公开(公告)号：US06171477B2
公开(公告)日：2001-01-09
申请号：US09093808
申请日：1998-06-09
申请人： Fr{acute over (e)}d{acute over (e)}ric Morel , Jean-Luc Duplan , Alain Billon , St{acute over (e)}phane Kressmann
发明人： Fr{acute over (e)}d{acute over (e)}ric Morel , Jean-Luc Duplan , Alain Billon , St{acute over (e)}phane Kressmann
IPC分类号： C10G6500
CPC分类号： C10G65/12 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/206 , C10G2300/301 , C10G2300/4018 , C10G2300/4081 , C10G2300/44 , C10G2400/02 , C10G2400/04
摘要： A process for the conversion of a hydrocarbon fraction comprising a step a) for treating a hydrocarbon charge in the presence of hydrogen in at least one reactor containing at least one hydrodesulphurisation catalyst in a fixed bed under conditions that make it possible to obtain a liquid effluent with a reduced sulphur content, a step b) for treating at least a part of the liquid effluent originating from step a) in the presence of hydrogen in at least one three-phase reactor, containing at least one hydrotreatment catalyst in a boiling bed, operating with an ascending stream of liquid and gas, said reactor comprising at least one means of withdrawing the catalyst from said reactor situated near the bottom of the reactor and at least one means of making up fresh catalyst in said reactor situated near the top of said reactor, and a step c) in which at least part of the product obtained in step b) is passed to a distillation zone from which are recovered a gas fraction, a motor fuel fraction of the petrol type, a motor fuel fraction of the diesel type, and a liquid fraction which is heavier than the diesel type fraction. This process may also contain a step d) for the catalytic cracking of the heavy fraction obtained in step c).
摘要翻译： 一种用于烃馏分转化的方法，该方法包括步骤a），用于在固定床中在含有至少一种加氢脱硫催化剂的至少一个反应器中在氢气存在下处理烃装料，使得可以获得液体流出物 具有降低的硫含量，步骤b）用于在至少一个在沸腾床中含有至少一种加氢处理催化剂的三相反应器中在氢气存在下处理来自步骤a）的至少一部分液体流出物， 所述反应器包括至少一种将所述催化剂从位于所述反应器底部附近的所述反应器中排出的装置和至少一种在所述反应器中的新鲜催化剂的装置，所述装置位于所述反应器的顶部附近 反应器和步骤c），其中将步骤b）中获得的至少部分产物通入蒸馏区，从蒸馏区回收气体馏分，汽油燃料 汽油类型，柴油类型的机动车燃料部分和比柴油级分重的液体馏分。 该方法还可以包含步骤d）用于步骤c）中获得的重馏分的催化裂化。
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7.发明授权Process for converting heavy petroleum fractions that comprise a fixed-bed hydrotreatment stage, an ebullated-bed conversion stage, and a catalytic cracking stage 有权用于转化重质石油馏分的方法，其包括固定床加氢处理阶段，沸腾床转化阶段和催化裂解阶段公开(公告)号：US06277270B1
公开(公告)日：2001-08-21
申请号：US09273484
申请日：1999-03-22
IPC分类号： C10G4700
摘要： Process for converting a hydrocarbon fraction that is obtained from atmospheric distillation of a crude, comprising a vacuum distillation stage (a) of said feedstock that makes it possible to obtain a vacuum distillate and a vacuum residue; a stage b) for treating at least a portion of the vacuum distillate in the presence of hydrogen in at least one reactor that contains at least one fixed-bed hydrotreatment catalyst under conditions that make it possible to obtain a liquid effluent with a low sulfur content; a stage c) for treating at least a portion of the vacuum residue in the presence of hydrogen in at least one triphase reactor that contains at least one ebullated-bed hydrotreatment catalyst; a stage d) in which at least a portion of the product that is obtained in stage b) is sent to an atmospheric distillation zone from which a light fraction and a heavier liquid fraction are recovered; a stage e) in which at least a portion of the product that is obtained in stage c) is sent to an atmospheric distillation zone from which a light fraction and a heavier liquid fraction are recovered; and optionally a catalytic cracking stage f) in which at least a portion of the heavier liquid fractions that are obtained in stages d) and e) are at least partially cracked into lighter fuel-type fractions.
摘要翻译： 用于转化由原油的常压蒸馏获得的烃馏分的方法，该粗产物包括能够获得真空馏分和减压渣油的所述原料的真空蒸馏阶段（a） 一个阶段b），用于在至少一个包含至少一个固定床加氢处理催化剂的反应器的氢气存在下处理至少一部分真空馏出物，该反应器使得可以获得低硫含量的液体流出物 ; 阶段c）用于在至少一个含有至少一个沸腾床加氢处理催化剂的三相反应器中，在氢气存在下处理至少一部分真空残渣; 阶段d），其中将在阶段b）中获得的产品的至少一部分送至常压蒸馏区，从该馏分回收轻馏分和较重液体馏分; 阶段e），其中将在阶段c）中获得的产品的至少一部分送至常压蒸馏区，回收轻馏分和较重液体馏分; 和任选的催化裂化阶段f），其中在阶段d）和e）中获得的至少一部分较重的液体馏分至少部分地裂解成更轻的燃料型馏分。
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公开(公告)号：US4715946A
公开(公告)日：1987-12-29
申请号：US848083
申请日：1986-04-04
申请人： Jean-Francois Le Page , Alain Billon , Frederic Morel , Pierre Renard , Jean-Michel Biedermann , Michel Laborde , Jacques Bousquet
发明人： Jean-Francois Le Page , Alain Billon , Frederic Morel , Pierre Renard , Jean-Michel Biedermann , Michel Laborde , Jacques Bousquet
CPC分类号： C10G21/003
摘要： Process for deasphalting a hydrocarbon charge by means of a deasphalting solvent.The charge (1) is introduced, at 100.degree.-200.degree. C., in admixture with a deasphalting solvent (3and 4), into a settler (7). The deasphalted oil (24) is separated from the solvent (23). Asphalt (9) is washed in a column and then separated from the washing liquid (21).
摘要翻译： 通过脱沥青溶剂使烃装料脱沥青的方法。 将电荷（1）在100-200℃下与脱沥青溶剂（3和4）混合引入沉降器（7）中。 脱沥青油（24）与溶剂（23）分离。 将沥青（9）在柱中洗涤，然后与洗涤液（21）分离。
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公开(公告)号：US4414105A
公开(公告)日：1983-11-08
申请号：US298431
申请日：1981-09-01
CPC分类号： C10G21/003
摘要： Process for deasphalting an asphaltene-containing hydrocarbon charge wherein said charge, admixed with a first fraction of light paraffinic hydrocarbon solvent, is passed through an elongate zone inclined by 2.degree. to 15.degree. to a horizontal line while a second fraction of light paraffinic hydrocarbon solvent is introduced at one or more points of the lower half of said elongate zone, downwardly in an angle from 10.degree. to 80.degree. with the main axis thereof oriented in the direction of flow of the mixture, and wherein the upper phase of deasphalted oil and the lower asphalt phase are separately withdrawn, the light hydrocarbon being separated from each of these phases.
摘要翻译： 用于使含沥青烯的烃装料脱沥青的方法，其中将与第一级轻石蜡烃溶剂混合的所述电荷通过倾斜2°至15°的细长区至水平线，而第二级轻石蜡烃溶剂 在所述细长区域的下半部分的一个或多个点上以10°至80°的角度向下引入，其主轴线在混合物流动方向上定向，并且其中脱沥青油的上部相和 单独取出较低的沥青相，轻烃从这些相分离。
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10.发明授权EU-1 zeolite catalyst and a process for the reduction of the pour point of feeds containing paraffins 失效EU-1沸石催化剂和降低含有链烷烃的进料的倾点的方法公开(公告)号：US06733658B2
公开(公告)日：2004-05-11
申请号：US09103528
申请日：1998-06-24
申请人： Eric Benazzi , Nathalie George-Marchal , Christophe Gueret , Patrick Briot , Alain Billon , Pierre Marion
发明人： Eric Benazzi , Nathalie George-Marchal , Christophe Gueret , Patrick Briot , Alain Billon , Pierre Marion
IPC分类号： C10G4716
CPC分类号： B01J29/7023 , B01J29/04 , B01J29/7446 , B01J29/7846 , B01J2229/16 , B01J2229/32 , B01J2229/37 , B01J2229/42 , C01B39/026 , C10G45/64 , C10G2300/1022 , C10G2300/1048 , C10G2300/1059 , C10G2300/1077 , C10G2300/301 , C10G2300/304 , C10G2300/4018
摘要： The invention concerns a process for improving the pour point of a feed comprising paraffins containing more than 10 carbon atoms, in which process the feed to be treated is brought into contact with a catalyst comprising an EU-1 zeolite and at least one hydro-dehydrogenating element, at a temperature which is in the range 170° C. to 500° C., a pressure in the range 1 to 250 bar and an hourly space velocity in the range 0.05 to 100 h−1, in the presence of hydrogen in a proportion of 50 to 2000 l/l of feed. The oils obtained have good pour points and high viscosity indices (VI). The process is also applicable to gas oils and other feeds requiring a reduction of pour point. The invention also concerns an EU-1 zeolite from which a portion of elements T (Al, Ga, Fe or B) have been removed and which has an Si/T atomic ratio of at least 10.
摘要翻译： 本发明涉及一种改进含有多于10个碳原子的链烷烃的进料的倾点的方法，其中待处理的进料与包含EU-1沸石的催化剂和至少一种加氢脱氢的催化剂接触 元素，温度范围为170℃至500℃，压力范围为1至250巴，小时空间速度为0.05至100小时-1，在存在 氢气比例为50〜2000升/升饲料。 所得油具有良好的倾点和高粘度指数（VI）。 该方法也适用于需要降低倾点的瓦斯油和其他进料。 本发明还涉及一部分元素T（Al，Ga，Fe或B）被去除并且其Si / T原子比至少为10的EU-1沸石。
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