公开(公告)号：US09206361B2

公开(公告)日：2015-12-08

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： C10G47/26 ,  C10G49/02 ,  B01J37/20 ,  B01J35/00 ,  B01J23/883 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G49/12

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。

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。

公开(公告)号：US20100065473A1

公开(公告)日：2010-03-18

申请号：US12233327

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

IPC分类号： C10G35/00

CPC分类号： C10G65/12 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein water and/or steam being injected into first contacting zone in an amount of 1 to 25 weight % on the weight of the heavy oil feedstock. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下使用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物， 其中将水和/或蒸汽以重油原料的重量计为1至25重量％的量注入第一接触区。 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，形成较低沸点烃的升级产物。 在分离区中，升级产物在顶部除去，任选地，在直列加氢处理机中进一步处理。 从至少一个分离区回收的至少一部分非挥发性馏分被循环回系统中的第一接触区。

公开(公告)号：US07938954B2

公开(公告)日：2011-05-10

申请号：US12233439

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang ,  Bruce Reynolds

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang ,  Bruce Reynolds

IPC分类号： C10G45/22

CPC分类号： C10G67/049 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system, in an amount ranging between 3 to 50 wt. % of the heavy oil feedstock.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下采用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。 接触区在加氢裂化条件下运行，使用浆料催化剂来提升重油原料，形成较低沸点烃的升级产物。 在分离区中，升级产物在顶部除去，任选地，在直列加氢处理机中进一步处理。 从至少一个分离区回收的至少一部分非挥发性级分循环回系统中的第一接触区，其量为3至50wt。 ％的重油原料。

公开(公告)号：US07897036B2

公开(公告)日：2011-03-01

申请号：US12233327

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

IPC分类号： C10G45/00

CPC分类号： C10G65/12 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein water and/or steam being injected into first contacting zone in an amount of 1 to 25 weight % on the weight of the heavy oil feedstock. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下使用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物， 其中将水和/或蒸汽以重油原料的重量计为1至25重量％的量注入第一接触区。 接触区在加氢裂化条件下运行，使用浆料催化剂来提升重油原料，形成较低沸点烃的升级产物。 在分离区中，升级产物在顶部除去，任选地，在直列加氢处理机中进一步处理。 从至少一个分离区回收的至少一部分非挥发性馏分被循环回系统中的第一接触区。

公开(公告)号：US07935243B2

公开(公告)日：2011-05-03

申请号：US12233393

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

IPC分类号： C10G45/00

CPC分类号： C10G65/12 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein the first contacting zone is operated at a temperature of at least 10° F. lower than a next contacting zone. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and, optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下使用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物， 其中所述第一接触区域在比下一个接触区域低至少10°F的温度下操作。 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，形成较低沸点烃的升级产物。 在分离区中，升级产品被顶部除去，并且任选地在直列加氢处理器中进一步处理。 从至少一个分离区回收的至少一部分非挥发性馏分被循环回系统中的第一接触区。

公开(公告)号：US20100065474A1

公开(公告)日：2010-03-18

申请号：US12233393

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang

IPC分类号： C10G45/00

CPC分类号： C10G65/12 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein the first contacting zone is operated at a temperature of at least 10° F. lower than a next contacting zone. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下使用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物， 其中所述第一接触区域在比下一个接触区域低至少10°F的温度下操作。 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，形成较低沸点烃的升级产物。 在分离区中，升级产物在顶部除去，任选地，在直列加氢处理机中进一步处理。 从至少一个分离区回收的至少一部分非挥发性馏分被循环回系统中的第一接触区。

公开(公告)号：US20090008291A1

公开(公告)日：2009-01-08

申请号：US12233439

申请日：2008-09-18

申请人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang ,  Bruce Reynolds

发明人： Julie Chabot ,  Bo Kou ,  Vivion Andrew Brennan ,  Erin Maris ,  Shuwu Yang ,  Bruce Reynolds

IPC分类号： C10G45/22

CPC分类号： C10G67/049 ,  C10G65/10

摘要： Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock, forming upgraded products of lower boiling hydrocarbons. In the separation zones, upgraded products are removed overhead and optionally, further treated in an in-line hydrotreater. At least a portion of the non-volatile fractions recovered from at least one of the separation zones is recycled back to the first contacting zone in the system, in an amount ranging between 3 to 50 wt. % of the heavy oil feedstock.

摘要翻译： 用减重油沉积物加氢处理重油原料的系统和方法，该系统在加氢裂化条件下采用多个接触区和分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。 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，形成较低沸点烃的升级产物。 在分离区中，升级产物在顶部除去，任选地，在直列加氢处理机中进一步处理。 从至少一个分离区回收的至少一部分非挥发性级分循环回系统中的第一接触区，其量为3至50wt。 ％的重油原料。

公开(公告)号：US08846560B2

公开(公告)日：2014-09-30

申请号：US13331274

申请日：2011-12-20

申请人： Shuwu Yang ,  Bruce Edward Reynolds ,  Julie Chabot ,  Bo Kou

发明人： Shuwu Yang ,  Bruce Edward Reynolds ,  Julie Chabot ,  Bo Kou

IPC分类号： B01J23/00 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/70 ,  B01J23/74 ,  B01J27/02 ,  B01J27/043 ,  B01J27/045 ,  B01J27/24 ,  B01J31/00 ,  B01J23/883 ,  B01J27/051 ,  B01J23/85 ,  B01J37/20 ,  B01J23/887 ,  C10G49/04 ,  B01J23/24 ,  B01J35/00 ,  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 is provided. The slurry catalyst is prepared from at least a Group VIB metal precursor and optionally at least a Promoter metal precursor selected from Group VIII, Group IIB, Group IIA, Group IVA metals and combinations thereof. The slurry catalyst comprises a plurality of dispersed particles in a hydrocarbon medium having an average particle size ranging from 1 to 300 μm. The slurry catalyst is then mixed with a hydrogen feed at a pressure from 1435 psig (10 MPa) to 3610 psig (25 MPa) and a temperature from 200-800° F. at 500 to 15,000 scf hydrogen per bbl of slurry catalyst for a minute to 20 hours, for the slurry catalyst to be saturated with hydrogen providing an increase of k-values in terms of HDS, HDN, and HDMCR of at least 15% compared to a slurry catalyst that is not saturated with hydrogen.

摘要翻译： 提供了一种制备浆料催化剂的方法。 浆料催化剂由至少VIB族金属前体和任选的至少一种选自VIII族，IIB族，IIA族，IVA族金属及其组合的促进剂金属前体制备。 浆料催化剂在平均粒度为1〜300μm的烃介质中含有多个分散粒子。 然后将浆料催化剂与氢气进料混合，压力为1435psig（10MPa）至3610psig（25MPa），温度为200-800°F，每桶浆料催化剂为500至15,000scf氢气 分钟至20小时，浆液催化剂用氢饱和，与不饱和氢气的浆料催化剂相比，HDS，HDN和HDMCR的k值提高至少15％。

公开(公告)号：US09068132B2

公开(公告)日：2015-06-30

申请号：US13233477

申请日：2011-09-15

申请人： Shuwu Yang ,  Julie Chabot ,  Bruce Edward Reynolds ,  Bo Kou

发明人： Shuwu Yang ,  Julie Chabot ,  Bruce Edward Reynolds ,  Bo Kou

IPC分类号： C10G47/26 ,  C10G47/32 ,  C10G47/36 ,  C10G65/00 ,  C10G65/10 ,  C10G65/18 ,  C10G47/00 ,  C10G47/02

CPC分类号： C10G47/02 ,  C10G47/26 ,  C10G47/32 ,  C10G47/36 ,  C10G65/00 ,  C10G65/10 ,  C10G65/18 ,  C10G2300/205 ,  C10G2300/4075 ,  C10G2300/701 ,  C10G2300/802

摘要： A method to reduce metal deposit in the hydroprocessing or upgrade of heavy oil feedstock is provided. The method comprises feeding an improved catalyst feed to the system, with the improved catalyst feed comprising 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 for the heavy oil upgrade system to have at least a 5% reduction in metal contaminant build-up compared to heavy oil upgrade system without the deoiled spent catalyst in the feed.

摘要翻译： 提供了一种在重油原料的加氢处理或升级中减少金属沉积的方法。 该方法包括将改进的催化剂进料进料给系统，改进的催化剂进料包含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重油的催化剂进料的至少10％ 升级系统与重油升级系统相比，金属污染物累积量减少至少5％，而在进料中没有脱油废催化剂。