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％。

公开(公告)号：US20120172204A1

公开(公告)日：2012-07-05

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： B01J35/10 ,  B01J31/02

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％。

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。

公开(公告)号：US20120172206A1

公开(公告)日：2012-07-05

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： B01J31/02

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。

公开(公告)号：US20120172205A1

公开(公告)日：2012-07-05

申请号：US13331528

申请日：2011-12-20

申请人： Julie Chabot ,  Ling Jiao ,  Joseph V. Nguyen ,  Christopher Paul Dunckley ,  Shuwu Yang ,  Erin P. Maris ,  Oleg Mironov ,  Bruce Edward Reynolds ,  Alexander E. Kuperman

发明人： Julie Chabot ,  Ling Jiao ,  Joseph V. Nguyen ,  Christopher Paul Dunckley ,  Shuwu Yang ,  Erin P. Maris ,  Oleg Mironov ,  Bruce Edward Reynolds ,  Alexander E. Kuperman

IPC分类号： B01J31/02

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 slurry catalyst is prepared from at least a Group VIB metal precursor compound and optionally at least a Promoter metal precursor compound. 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 surface area of at least 100 m2/g. 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。 浆料催化剂由至少VIB族金属前体化合物和任选的至少一种助催化剂金属前体化合物制备。 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。 催化剂的总表面积至少为100m 2 / g。 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％。

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。