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21. 发明授权

US09040446B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US09040446B2
公开(公告)日：2015-05-26
申请号：US13331630
申请日：2011-12-20
申请人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
发明人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
IPC分类号： B01J27/04 , B01J27/043 , B01J27/045 , B01J37/00 , B01J37/04 , B01J31/00 , B01J27/24 , B01J27/02 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/58 , B01J23/883 , B01J23/24 , B01J23/85 , B01J23/887 , B01J27/051 , B01J35/00 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： A method for preparing an improved slurry catalyst for the upgrade of heavy oil feedstock is provided. In one embodiment, the process comprises: sulfiding at least a metal precursor solution with at least a sulfiding agent forming a sulfided Group VIB catalyst precursor, the metal precursor solution having a pH of at least 4 and a concentration of less than 10 wt. % of Primary metal in solution; and mixing the catalyst precursor with a hydrocarbon diluent to form the slurry catalyst composition. The slurry catalyst prepared therefrom has a BET total surface area of at least 100 m2/g, a total pore volume of at least 0.5 cc/g and a polymodal pore distribution with at least 80% of pore sizes in the range of 5 to 2,000 Angstroms in diameter.
摘要翻译：提供了一种制备用于提高重油原料的改进的浆料催化剂的方法。在一个实施方案中，该方法包括：至少硫化金属前体溶液与至少一种形成硫化VIB族催化剂前体的硫化剂，金属前体溶液的pH值至少为4，浓度小于10wt。溶液中一次金属的含量％并将催化剂前体与烃稀释剂混合以形成淤浆催化剂组合物。由其制备的浆料催化剂具有至少100m 2 / g的BET总表面积，至少0.5cc / g的总孔体积和至少80％孔径在5至2,000范围内的多孔分布直径埃。

22. 发明授权

US08802587B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08802587B2
公开(公告)日：2014-08-12
申请号：US13331704
申请日：2011-12-20
申请人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang
发明人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang
IPC分类号： B01J27/02 , B01J27/043 , B01J27/045 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/58 , B01J23/74 , B01J23/85 , B01J37/20 , B01J35/00 , B01J23/887 , B01J27/051 , B01J23/24 , C10G49/04 , B01J23/883 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： An improved process to make a slurry catalyst for the upgrade of heavy oil feedstock is provided. The sulfiding of the metal precursor/catalyst precursor is carried out at least twice (“enhanced sulfiding”) in the improved process to form a slurry catalyst with improved surface area and porosity value. The slurry catalyst under an enhanced sulfiding scheme is characterized as having increased catalytic activities over a slurry catalyst without an enhanced sulfidation step.
摘要翻译：提供了一种制备用于提高重油原料的浆料催化剂的改进方法。金属前体/催化剂前体的硫化在改进的方法中进行至少两次（“增强的硫化”），以形成具有改善的表面积和孔隙率值的浆料催化剂。在增强的硫化方案下的浆料催化剂的特征在于在没有增强的硫化步骤的情况下具有比浆液催化剂增加的催化活性。

23. 发明授权

US08778828B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08778828B2
公开(公告)日：2014-07-15
申请号：US13331341
申请日：2011-12-20
申请人： Oleg Mironov , Alexander E. Kuperman , Rahul Shankar Bhaduri , Julie Chabot , Shuwu Yang , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
发明人： Oleg Mironov , Alexander E. Kuperman , Rahul Shankar Bhaduri , Julie Chabot , Shuwu Yang , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
IPC分类号： B01J31/00 , B01J27/24 , B01J27/02 , B01J27/043 , B01J27/045 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/58 , B01J23/70 , B01J23/74 , B01J27/051 , B01J23/85 , B01J35/00 , B01J23/883 , B01J23/24 , B01J23/887 , B01J37/20 , C10G49/04 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： A process for preparing a slurry catalyst for the upgrade of heavy oil feedstock is provided. The process employs a pressure leach solution obtained from a metal recovery process as part of the metal precursor feed. In one embodiment, the process comprises: sulfiding a pressure leach solution having at least a Group VIB metal precursor compound in solution forming a catalyst precursor, and mixing the sulfided catalyst precursor with a hydrocarbon diluent to form the slurry catalyst. In another embodiment, the pressure leach solution is mixed with a hydrocarbon diluent under high shear mixing conditions to form an emulsion, which emulsion can be sulfided in-situ upon contact with a heavy oil feedstock in the heavy oil upgrade process.
摘要翻译：提供了一种制备用于升级重油原料的浆料催化剂的方法。该方法采用从金属回收工艺获得的压力浸出溶液作为金属前体进料的一部分。在一个实施方案中，该方法包括：在形成催化剂前体的溶液中硫化具有至少VIB族金属前体化合物的压力浸出溶液，并将硫化催化剂前体与烃稀释剂混合以形成浆料催化剂。在另一个实施方案中，将压力浸出溶液与烃稀释剂在高剪切混合条件下混合以形成乳液，该乳液可在重油升级过程中与重油原料接触时原位硫化。

24. 发明授权

US08703637B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08703637B2
公开(公告)日：2014-04-22
申请号：US13331725
申请日：2011-12-20
申请人： Shuwu Yang , Julie Chabot , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
发明人： Shuwu Yang , Julie Chabot , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
IPC分类号： B01J31/00 , B01J27/24 , B01J27/02 , B01J27/043 , B01J27/045 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/58
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： An improved process to make a slurry catalyst for the upgrade of heavy oil feedstock is provided. In the process, at least a metal precursor feedstock is portioned and fed in any of the stages: the promotion stage; the sulfidation stage; or the transformation stage of a water-based catalyst precursor to a slurry catalyst. In one embodiment, the promoter metal precursor feedstock is split into portions, the first portion is for the sulfiding step, the second portion is for the promotion step; and optionally the third portion is to be added to the transformation step in the mixing of the sulfided promoted catalyst precursor with a hydrocarbon diluent to form the slurry catalyst. In another embodiment, the Primary metal precursor feedstock is split into portions.
摘要翻译：提供了一种制备用于提高重油原料的浆料催化剂的改进方法。在该过程中，至少金属前体原料被分配并进入任一阶段：促进阶段; 硫化阶段; 或水性催化剂前体向浆料催化剂的转化阶段。在一个实施方案中，助催化剂金属前体原料被分成部分，第一部分用于硫化步骤，第二部分用于促进步骤; 并且任选地将第三部分加入到转化步骤中，以将硫化促进的催化剂前体与烃稀释剂混合以形成浆料催化剂。在另一个实施方案中，将一次金属前体原料分成多个部分。

25. 发明授权

US08435400B2 Systems and methods for producing a crude product 有权
标题翻译：用于生产粗产品的系统和方法
公开(公告)号：US08435400B2
公开(公告)日：2013-05-07
申请号：US13103790
申请日：2011-05-09
申请人： Bo Kou , Shuwu Yang , Bruce Reynolds , Julie Chabot
发明人： Bo Kou , Shuwu Yang , Bruce Reynolds , Julie Chabot
IPC分类号： C10G65/10
CPC分类号： C10G47/02 , C10G47/26 , C10G47/32 , C10G65/02 , C10G65/10 , C10G65/18 , C10G2300/1044 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/4081 , C10G2300/44 , C10G2300/80 , C10G2300/805
摘要： Systems and methods for hydroprocessing heavy oil feedstock is disclosed. The process employs a plurality of contacting zones and at least a separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. In one embodiment, water and/or steam being injected into at least a contacting zone. The contacting zones operate under hydrocracking conditions, employing at least a slurry catalyst. In one embodiment, at least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to at least a contacting zone (“recycled mode”). In one embodiment, the number of separation zones is less than the number of contacting zones in the system. In the separation zones, upgraded products are removed overhead and optionally treated in an in-line hydrotreater; and the bottom stream is optionally further treated in a fractionator.
摘要翻译：公开了用于加氢处理重油原料的系统和方法。该方法采用多个接触区和至少一个分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。在一个实施方案中，将水和/或蒸汽注入至少一个接触区。接触区在加氢裂化条件下运行，至少使用浆料催化剂。在一个实施方案中，从至少一个分离区回收的至少一部分非挥发性馏分被再循环回至少一个接触区（“再循环模式”）。在一个实施例中，分离区的数量小于系统中接触区的数量。在分离区中，升级后的产品被顶部除去并任选地在直列加氢处理器中处理; 并且底部物流任选地在分馏器中进一步处理。

26. 发明申请

US20120172199A1 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 有权
标题翻译：氢化催化剂及其制备方法
公开(公告)号：US20120172199A1
公开(公告)日：2012-07-05
申请号：US13331725
申请日：2011-12-20
申请人： Shuwu Yang , Julie Chabot , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
发明人： Shuwu Yang , Julie Chabot , Ling Jiao , Joseph V. Nguyen , Bruce Edward Reynolds
IPC分类号： B01J31/02 , B01J37/20
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： An improved process to make a slurry catalyst for the upgrade of heavy oil feedstock is provided. In the process, at least a metal precursor feedstock is portioned and fed in any of the stages: the promotion stage; the sulfidation stage; or the transformation stage of a water-based catalyst precursor to a slurry catalyst. In one embodiment, the promoter metal precursor feedstock is split into portions, the first portion is for the sulfiding step, the second portion is for the promotion step; and optionally the third portion is to be added to the transformation step in the mixing of the sulfided promoted catalyst precursor with a hydrocarbon diluent to form the slurry catalyst. In another embodiment, the Primary metal precursor feedstock is split into portions.
摘要翻译：提供了一种制备用于提高重油原料的浆料催化剂的改进方法。在该过程中，至少金属前体原料被分配并进入任一阶段：促进阶段; 硫化阶段; 或水性催化剂前体向浆料催化剂的转化阶段。在一个实施方案中，助催化剂金属前体原料被分成部分，第一部分用于硫化步骤，第二部分用于促进步骤; 并且任选地将第三部分加入到转化步骤中，以将硫化促进的催化剂前体与烃稀释剂混合以形成浆料催化剂。在另一个实施方案中，将一次金属前体原料分成多个部分。

27. 发明申请

US20120152805A1 Hydroprocessing Catalysts and Methods for Making Thereof 有权
标题翻译：加氢催化剂及其制备方法
公开(公告)号：US20120152805A1
公开(公告)日：2012-06-21
申请号：US13330910
申请日：2011-12-20
申请人： Julie Chabot , Bruce E. Reynolds , Erin Maris , Shuwu Yang
发明人： Julie Chabot , Bruce E. Reynolds , Erin Maris , Shuwu Yang
IPC分类号： C10G47/00 , B01J35/10 , B01J31/02 , B01J27/02 , C10G45/02 , B01J35/02
CPC分类号： C10G49/02 , B01J23/883 , B01J35/0006 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1052 , B01J35/1066 , B01J35/1076 , B01J37/0036 , B01J37/0201 , B01J37/20 , C10G49/12 , C10G2300/208 , C10G2300/4056 , C10G2300/70 , C10G2300/708 , C10G2300/802
摘要： A method to upgrade heavy oil feedstock using an ebullated bed reactor and a novel catalyst system is provided. The ebullated bed reactor system includes two different catalyst with different characteristics: an expanded catalyst zone containing particulate catalyst having a particle size of greater than 0.65 mm; and a slurry catalyst having an average particle size ranging from 1 to 300 μm. The slurry catalyst is provided to the ebullated bed system containing the heavy oil feedstock, and entrained in the upflowing hydrocarbon liquid passing through the ebullated bed reaction zone. The slurry catalyst reduces the formation of sediment and coke precursors in the ebullating bed reactor system. The slurry catalyst is prepared from rework materials, which form a slurry catalyst in-situ upon mixing with the heavy oil feedstock.
摘要翻译：提供了一种使用沸腾床反应器和新型催化剂体系升级重油原料的方法。沸腾床反应器系统包括具有不同特性的两种不同的催化剂：包含粒度大于0.65mm的颗粒催化剂的膨胀催化剂区; 和平均粒度为1〜300μm的浆料催化剂。将浆料催化剂提供给含有重油原料的沸腾床系统，并夹带在通过沸腾床反应区的向上流动的烃液中。浆料催化剂减少沸腾床反应器系统中沉淀物和焦炭前体的形成。浆料催化剂由返工材料制备，其在与重油原料混合时原位形成浆料催化剂。

28. 发明申请

US20120004097A1 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 有权
标题翻译：氢化催化剂及其制备方法
公开(公告)号：US20120004097A1
公开(公告)日：2012-01-05
申请号：US13233455
申请日：2011-09-15
申请人： Shuwu Yang , Julie Chabot , Bruce Edward Reynolds
发明人： Shuwu Yang , Julie Chabot , Bruce Edward Reynolds
IPC分类号： B01J31/02
CPC分类号： C10G47/02 , C10G47/26 , C10G47/32 , C10G65/00 , C10G65/10 , C10G65/18 , C10G2300/701 , C10G2300/802
摘要： An improved slurry catalyst feed system for heavy oil upgraded is provided. The catalyst feed system comprises a fresh slurry catalyst and a deoiled spent catalyst, with the deoiled spent catalyst being present in an amount of at least 10% the catalyst feed system. The deoiled spent catalyst is a slurry catalyst that has been used in a hydroprocessing operation resulting in than 80% but more than 10% of original catalytic activity, and containing less than 10 wt. % soluble hydrocarbons as unconverted heavy oil feed. The deoiled spent catalyst is slurried in a hydrocarbon medium as dispersed particles prior to being fed to the heavy oil upgrade system.
摘要翻译：提供了一种用于重油升级的改进的浆料催化剂进料系统。催化剂进料系统包括新鲜的浆料催化剂和脱油的废催化剂，脱油的废催化剂的存在量为催化剂进料体系的至少10％。脱油的废催化剂是在加氢操作中使用的浆料催化剂，其导致比原始催化活性高80％但大于10％，并且含有少于10wt。％可溶性烃作为未转化的重油进料。脱油废催化剂在烃介质中作为分散颗粒在进料到重油升级系统之前浆化。

29. 发明申请

US20110017635A1 Systems and Methods for Producing a Crude Product 有权
标题翻译：生产原油产品的系统和方法
公开(公告)号：US20110017635A1
公开(公告)日：2011-01-27
申请号：US12506840
申请日：2009-07-21
申请人： Julie Chabot , Shuwu Yang , Bruce Reynolds
发明人： Julie Chabot , Shuwu Yang , Bruce Reynolds
IPC分类号： C10G65/10 , C10G47/02 , C10G65/18
CPC分类号： C10G47/32 , C10G47/02 , C10G47/26 , C10G65/00 , C10G65/10 , C10G65/18
摘要： A process for hydroprocessing heavy oil feedstock is disclosed. The process operates in once-through mode, employing a plurality of contacting zones and at least a separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. In the once-through upgrade system, little if any of the unconverted material and slurry catalyst mixture is recycled back to the system for further upgrading. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock. The slurry catalyst feed comprises an active metal catalyst having an average particle size of at least 1 micron in a hydrocarbon oil diluent, at a concentration of greater than 500 wppm of active metal catalyst to heavy oil feedstock.
摘要翻译：公开了一种加氢处理重油原料的方法。该方法以一次通过模式运行，采用多个接触区和至少一个分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。在一次性升级系统中，很少将未转化的材料和浆料催化剂混合物再循环回系统进行进一步升级。接触区在加氢裂化条件下运行，使用用于升级重油原料的浆料催化剂。浆料催化剂进料包含在烃油稀释剂中平均粒度至少为1微米的活性金属催化剂，其浓度大于500wppm的活性金属催化剂与重油原料。

30. 发明授权

US08802586B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08802586B2
公开(公告)日：2014-08-12
申请号：US13331479
申请日：2011-12-20
申请人： Ling Jiao , Julie Chabot , Joseph V. Nguyen , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
发明人： Ling Jiao , Julie Chabot , Joseph V. Nguyen , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
IPC分类号： B01J31/00 , B01J27/24 , B01J27/02 , B01J27/043 , B01J27/045 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/58 , B01J23/70 , B01J23/74 , B01J23/44 , B01J23/883 , B01J23/887 , B01J27/051 , B01J37/20 , B01J23/24 , B01J23/85 , B01J35/00 , C10G49/04 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： An improved hydroprocessing slurry catalyst is provided for the upgrade of heavy oil feedstock. The catalyst comprises dispersed particles in a hydrocarbon medium with the dispersed particles have an average particle size ranging from 1 to 300 μm. The catalyst has a total pore volume of at least 0.5 cc/g and a polymodal pore distribution with at least 80% of pore sizes in the range of 5 to 2,000 Angstroms in diameter. The catalyst is prepared from sulfiding and dispersing a metal precursor solution in a hydrocarbon diluent, the metal precursor comprising at least a Primary metal precursor and optionally a Promoter metal precursor, the metal precursor solution having a pH of at least 4 and a concentration of less than 10 wt. % of Primary metal in solution.
摘要翻译：提供改进的加氢处理浆料催化剂用于重油原料的升级。该催化剂包含在烃介质中的分散颗粒，其中分散的颗粒的平均粒度范围为1至300μm。催化剂具有至少0.5cc / g的总孔体积和直径为5至2,000埃范围内具有至少80％的孔径的多模式孔分布。催化剂是通过将金属前体溶液硫化并分散在烃稀释剂中制备的，金属前体包含至少一种金属前体和任选的助催化剂金属前体，该金属前体溶液的pH值至少为4，浓度较低超过10重量％溶液中初级金属的％。

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