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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. 发明授权

US4414105A Process for deasphalting an asphaltene containing hydrocarbon charge 失效
标题翻译：含沥青质含碳氢化合物的脱沥青工艺
公开(公告)号：US4414105A
公开(公告)日：1983-11-08
申请号：US298431
申请日：1981-09-01
申请人： Alain Billon , Pierre Renard , Jean-Claude Simandoux , Gerard Heinrich
发明人： Alain Billon , Pierre Renard , Jean-Claude Simandoux , Gerard Heinrich
IPC分类号： C10C3/08 , C10G21/00 , C10C3/00
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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