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    HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF
    1.
    发明申请
    HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 审中-公开
    氢化催化剂及其制备方法

    公开(公告)号：WO2013039950A2

    公开(公告)日：2013-03-21

    申请号：PCT/US2012/054723

    申请日：2012-09-12

    Applicant: CHEVRON U.S.A. INC. ,  YANG, Shuwu ,  CHABOT, Julie ,  REYNOLDS, Bruce, Edward ,  KOU, Bo

    Inventor： YANG, Shuwu ,  CHABOT, Julie ,  REYNOLDS, Bruce, Edward ,  KOU, Bo

    IPC: C10G47/02 ,  C10G45/04

    CPC classification number: C10G45/04 ,  B01J23/94 ,  B01J27/30 ,  B01J35/023 ,  B01J38/60 ,  B01J38/70 ,  C10G45/16 ,  C10G47/02 ,  C10G47/26 ,  C10G2300/205 ,  C10G2300/701 ,  C10G2300/802

    Abstract: Methods for preparing and an improved slurry catalyst feed system for heavy oil upgraded are provided. The catalyst feed system comprises a fresh slurry catalyst and a deoiled spent catalyst 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 with more than 10% but less than 80% of original catalytic activity, and containing less than 10 wt. % soluble hydrocarbons as unconverted heavy oil feed. In one embodiment, the deoiled spent catalyst is first treated with a solution containing at least one of plain water, a mineral acid, an oxidizing agent, and combinations thereof to reduce the concentration of at least one metal contaminant in the deoiled spent catalyst by at least 40%.

    Abstract translation: 提供了制备重油的改进的浆料催化剂进料系统。 催化剂进料系统包含至少10％催化剂进料系统的新鲜浆料催化剂和脱油废催化剂。 脱油废催化剂是一种浆料催化剂，其已经用于加氢处理操作中，其具有超过10％但小于80％的原始催化活性，并且含有小于10wt。 ％可溶性烃作为未转化的重油进料。 在一个实施方案中，首先用含有至少一种普通水，无机酸，氧化剂和它们的组合的溶液处理脱油的废催化剂，以减少脱汽废催化剂中至少一种金属污染物的浓度 至少40％。

    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT
    2.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT 审中-公开
    用于生产原料产品的系统和方法

    公开(公告)号：WO2010033487A3

    公开(公告)日：2010-07-01

    申请号：PCT/US2009056932

    申请日：2009-09-15

    Applicant: CHEVRON USA INC ,  FARSHID DARUSH ,  REYNOLDS BRUCE ,  CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  BISWAS GOUTAM ,  CHEN KAIDONG ,  NGUYEN JOSEPH V ,  BRAIT AXEL ,  BHADURI RAHUL S ,  KUPERMAN ALEXANDER E

    Inventor： FARSHID DARUSH ,  REYNOLDS BRUCE ,  CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  BISWAS GOUTAM ,  CHEN KAIDONG ,  NGUYEN JOSEPH V ,  BRAIT AXEL ,  BHADURI RAHUL S ,  KUPERMAN ALEXANDER E

    IPC: C10G65/02 ,  C10G45/02

    CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1044 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/203 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4018 ,  C10G2300/44 ,  C10G2300/80 ,  C10G2300/805 ,  C10G2300/807 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/28

    Abstract: A flexible once-through process 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. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst which 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. The plurality of contacting zones and separation zones are configured in a permutable fashion allowing the once-through process to be flexible operating in various modes: a sequential mode; a parallel mode; a combination of parallel and sequential mode; all online; some online and some on stand-by; some online and some off-line; a parallel mode with the effluent stream from the contacting zone being sent to at least a separation zone in series with the contacting zone; a parallel mode with the effluent stream from the contacting zone being combined with an effluent stream from at least another contacting zone and sent to the separation zone; and combinations thereof. In one embodiment, the effluent from a contacting zone is sent to the next contacting zone in series for further upgrade, with the next contacting zone having a pressure drop of at most 100 psi, with the pressure drop is not due to a pressure reducing device as in the prior art. In one embodiment, at least an additive material selected from inhibitor additives, anti-foam agents, stabilizers, metal scavengers, metal contaminant removers, metal passivators, and sacrificial materials, in an amount of less than 1 wt. % of the heavy oil feedstock, is added to at least one of the contacting zones.

    Abstract translation: 公开了用于加氢处理重油原料的灵活的一次通过工艺。 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为较低沸点的烃，形成升级产物。 接触区在加氢裂化条件下操作，使用浆状催化剂，其包含活性金属催化剂与重油原料的浓度大于500wppm的烃油稀释剂中平均粒度至少1微米的活性金属催化剂 。 多个接触区域和分离区域以可置换的方式配置，允许直通过程灵活地以各种模式操作：顺序模式; 并行模式; 并行和顺序模式的组合; 全部在线; 一些在线和一些待命; 一些在线和一些离线; 与来自接触区的流出物流平行的方式被送至与接触区串联的至少一个分离区; 与来自接触区的流出物流平行的方式与来自至少另一个接触区的流出物流合并并送至分离区; 以及它们的组合。 在一个实施方案中，来自接触区的流出物串联送入下一个接触区用于进一步升级，其中下一个接触区具有至多100psi的压降，其中压降不是由于减压装置 如在现有技术中那样。 在一个实施方案中，至少选自抑制剂添加剂，消泡剂，稳定剂，金属清除剂，金属污染物去除剂，金属钝化剂和牺牲材料的添加剂材料的量小于1wt。 将重油原料的％重量添加到至少一个接触区中。

    HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF
    4.
    发明申请
    HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 审中-公开
    加氢催化剂及其制备方法

    公开(公告)号：WO2013039950A3

    公开(公告)日：2013-06-27

    申请号：PCT/US2012054723

    申请日：2012-09-12

    Applicant: CHEVRON USA INC ,  YANG SHUWU ,  CHABOT JULIE ,  REYNOLDS BRUCE EDWARD ,  KOU BO

    Inventor： YANG SHUWU ,  CHABOT JULIE ,  REYNOLDS BRUCE EDWARD ,  KOU BO

    IPC: C10G47/02 ,  C10G45/04

    CPC classification number: C10G45/04 ,  B01J23/94 ,  B01J27/30 ,  B01J35/023 ,  B01J38/60 ,  B01J38/70 ,  C10G45/16 ,  C10G47/02 ,  C10G47/26 ,  C10G2300/205 ,  C10G2300/701 ,  C10G2300/802

    Abstract: Methods for preparing and an improved slurry catalyst feed system for heavy oil upgraded are provided. The catalyst feed system comprises a fresh slurry catalyst and a deoiled spent catalyst 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 with more than 10% but less than 80% of original catalytic activity, and containing less than 10 wt. % soluble hydrocarbons as unconverted heavy oil feed. In one embodiment, the deoiled spent catalyst is first treated with a solution containing at least one of plain water, a mineral acid, an oxidizing agent, and combinations thereof to reduce the concentration of at least one metal contaminant in the deoiled spent catalyst by at least 40%.

    Abstract translation: 提供了用于重油改进的用于制备和改进的浆料催化剂进料系统的方法。 催化剂进料系统包含新鲜浆料催化剂和催化剂进料系统的至少10％量的脱油废催化剂。 脱油的废催化剂是已用于加氢处理操作的浆料催化剂，具有超过10％但小于80％的原始催化活性，并且含有小于10wt。 ％的可溶烃作为未转化的重油进料。 在一个实施方案中，首先用含有至少一种普通水，无机酸，氧化剂及其组合的溶液处理脱油的废催化剂，以将脱油的废催化剂中至少一种金属污染物的浓度降低 至少40％。

    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT
    6.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT 审中-公开

    公开(公告)号：WO2010033487A8

    公开(公告)日：2010-03-25

    申请号：PCT/US2009/056932

    申请日：2009-09-15

    Applicant: CHEVRON U.S.A. INC. ,  FARSHID, Darush ,  REYNOLDS, Bruce ,  CHABOT, Julie ,  KOU, Bo ,  BRENNAN, Vivion, Andrew ,  MARIS, Erin ,  YANG, Shuwu ,  BISWAS, Goutam ,  CHEN, Kaidong ,  NGUYEN, Joseph, V. ,  BRAIT, Axel ,  BHADURI, Rahul, S. ,  KUPERMAN, Alexander, E.

    Inventor： FARSHID, Darush ,  REYNOLDS, Bruce ,  CHABOT, Julie ,  KOU, Bo ,  BRENNAN, Vivion, Andrew ,  MARIS, Erin ,  YANG, Shuwu ,  BISWAS, Goutam ,  CHEN, Kaidong ,  NGUYEN, Joseph, V. ,  BRAIT, Axel ,  BHADURI, Rahul, S. ,  KUPERMAN, Alexander, E.

    IPC: C10G65/02 ,  C10G45/02

    Abstract: A flexible once-through process 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. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst which 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. The plurality of contacting zones and separation zones are configured in a permutable fashion allowing the once-through process to be flexible operating in various modes: a sequential mode; a parallel mode; a combination of parallel and sequential mode; all online; some online and some on stand-by; some online and some off-line; a parallel mode with the effluent stream from the contacting zone being sent to at least a separation zone in series with the contacting zone; a parallel mode with the effluent stream from the contacting zone being combined with an effluent stream from at least another contacting zone and sent to the separation zone; and combinations thereof. In one embodiment, the effluent from a contacting zone is sent to the next contacting zone in series for further upgrade, with the next contacting zone having a pressure drop of at most 100 psi, with the pressure drop is not due to a pressure reducing device as in the prior art. In one embodiment, at least an additive material selected from inhibitor additives, anti-foam agents, stabilizers, metal scavengers, metal contaminant removers, metal passivators, and sacrificial materials, in an amount of less than 1 wt. % of the heavy oil feedstock, is added to at least one of the contacting zones.

    MANUFACTURE OF 1,1,1,2,3,3-HEXAFLUOROPROPANE AND 1,1,1,2-TETRAFLUOROPROPANE VIA CATALYTIC HYDROGENATION
    7.
    发明申请
    MANUFACTURE OF 1,1,1,2,3,3-HEXAFLUOROPROPANE AND 1,1,1,2-TETRAFLUOROPROPANE VIA CATALYTIC HYDROGENATION 审中-公开
    1,1,1,2,3,3-十六烷基和1,1,1,2-四氢呋喃的制备通过催化氢化

    公开(公告)号：WO2009064939A2

    公开(公告)日：2009-05-22

    申请号：PCT/US2008/083479

    申请日：2008-11-14

    Applicant: HONEYWELL INTERNATIONAL INC. ,  YANG, Shuwu ,  TUNG, Hsueh Sung

    Inventor： YANG, Shuwu ,  TUNG, Hsueh Sung

    IPC: C07C17/38 ,  C07C19/08 ,  B01J23/74 ,  B01J23/75 ,  B01J23/72

    CPC classification number: C07C17/354 ,  B01J21/18 ,  B01J23/26 ,  B01J23/40 ,  B01J23/42 ,  B01J23/48 ,  B01J23/70 ,  B01J23/72 ,  B01J23/75 ,  B01J23/755 ,  C07C19/08

    Abstract: A process for producing hydrofluorocarbon compounds represented by the following formula: CF 3 CHFCH m+ 1 F n wherein m is 0, 1, or 2; n is 0, 1, or 2; and m + n = 2. The process has the step of contacting, i.e., reacting, hydrogen with a precursor compound represented by the following formula: CF 3 CF=CH m F n wherein m is 0, 1, or 2; n is 0, 1, or 2; and m + n = 2. The contact is carried out in the presence of a solid catalyst and in the presence or absence of an inert gas. The catalyst is selected from the group consisting of: Fe, Co, Ni, Cu, Cr, Ru, Rh, Ag, Re, Os, Ir, Pt, Au, Sn, and any combinations thereof. For the hydrogenation of 1234yf to 254eb, Pd can also be used as catalyst in addition to the other above-referenced metals. These metals are preferably supported on a carrier such as activated carbon.

    Abstract translation: 由下式表示的氢氟烃化合物的制造方法：CF 3 CHFCH m + 1 F n其中m为0,1或2; n为0,1或2; 并且m + n = 2。该方法具有使氢与由下式表示的前体化合物接触，即使其反应的步骤：CF 3 CF = CH m F n，其中m为0,1或2; n为0,1或2; 并且m + n = 2。该接触在固体催化剂存在下和在惰性气体存在或不存在下进行。 催化剂选自：Fe，Co，Ni，Cu，Cr，Ru，Rh，Ag，Re，Os，Ir，Pt，Au，Sn及其任何组合。 对于1234yf至254eb的氢化，除了其它上述金属之外，Pd也可用作催化剂。 这些金属优选负载在载体如活性炭上。

    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT
    9.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT 审中-公开
    用于生产原料产品的系统和方法

    公开(公告)号：WO2010033487A9

    公开(公告)日：2010-09-16

    申请号：PCT/US2009056932

    申请日：2009-09-15

    Applicant: CHEVRON USA INC ,  FARSHID DARUSH ,  REYNOLDS BRUCE ,  CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  BISWAS GOUTAM ,  CHEN KAIDONG ,  NGUYEN JOSEPH V ,  BRAIT AXEL ,  BHADURI RAHUL S ,  KUPERMAN ALEXANDER E

    Inventor： FARSHID DARUSH ,  REYNOLDS BRUCE ,  CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  BISWAS GOUTAM ,  CHEN KAIDONG ,  NGUYEN JOSEPH V ,  BRAIT AXEL ,  BHADURI RAHUL S ,  KUPERMAN ALEXANDER E

    IPC: C10G65/02 ,  C10G45/02

    CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1044 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/203 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4018 ,  C10G2300/44 ,  C10G2300/80 ,  C10G2300/805 ,  C10G2300/807 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/28

    Abstract: A flexible once-through process 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. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst which 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. The plurality of contacting zones and separation zones are configured in a permutable fashion allowing the once-through process to be flexible operating in various modes: a sequential mode; a parallel mode; a combination of parallel and sequential mode; all online; some online and some on stand-by; some online and some off-line; a parallel mode with the effluent stream from the contacting zone being sent to at least a separation zone in series with the contacting zone; a parallel mode with the effluent stream from the contacting zone being combined with an effluent stream from at least another contacting zone and sent to the separation zone; and combinations thereof. In one embodiment, the effluent from a contacting zone is sent to the next contacting zone in series for further upgrade, with the next contacting zone having a pressure drop of at most 100 psi, with the pressure drop is not due to a pressure reducing device as in the prior art. In one embodiment, at least an additive material selected from inhibitor additives, anti-foam agents, stabilizers, metal scavengers, metal contaminant removers, metal passivators, and sacrificial materials, in an amount of less than 1 wt. % of the heavy oil feedstock, is added to at least one of the contacting zones.

    Abstract translation: 公开了用于加氢处理重油原料的灵活的一次性方法。 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。 接触区在加氢裂化条件下操作，使用浆料催化剂，其在烃油稀释剂中包含平均粒度至少为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 。 多个接触区域和分离区域被配置成可替换的方式，使得直通过程能够以各种模式灵活地操作：顺序模式; 并行模式; 并行和顺序模式的组合; 所有在线 一些在线和一些待机; 一些在线和一些离线; 与来自接触区的流出物流的并行模式被传送到与接触区串联的至少一个分离区; 来自接触区域的流出物流与来自至少另一个接触区域的流出物流的并行模式组合并被送至分离区域; 及其组合。 在一个实施方案中，将来自接触区域的流出物串联送入下一个接触区域以进一步升级，下一个接触区域的压力降至多为100psi，压降不是由于减压装置 如现有技术中那样。 在一个实施方案中，至少一种选自抑制剂添加剂，消泡剂，稳定剂，金属清除剂，金属污染物去除剂，金属钝化剂和牺牲材料的添加剂材料的量小于1wt。 ％的重油原料加入到至少一个接触区中。

    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT
    10.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT 审中-公开
    用于生产原料产品的系统和方法

    公开(公告)号：WO2010033480A3

    公开(公告)日：2010-06-03

    申请号：PCT/US2009056915

    申请日：2009-09-15

    Applicant: CHEVRON USA INC ,  CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  REYNOLDS BRUCE ,  BISWAS GOUTAM ,  FARSHID DARUSH ,  CHEN KAIDONG

    Inventor： CHABOT JULIE ,  KOU BO ,  BRENNAN VIVION ANDREW ,  MARIS ERIN ,  YANG SHUWU ,  REYNOLDS BRUCE ,  BISWAS GOUTAM ,  FARSHID DARUSH ,  CHEN KAIDONG

    IPC: C10G69/04 ,  C10G69/06

    CPC classification number: C10G65/12 ,  C10G47/26 ,  C10G2300/1044 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/203 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4081 ,  C10G2300/44 ,  C10G2300/805 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/28

    Abstract: 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 optionally injected into first contacting zone in an amount of 1 to 25 weight % on the weight of the heavy oil feedstock. In one embodiment, 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, in an amount ranging between 3 to 50 wt. % of the heavy oil feedstock. In one embodiment, at least some of the heavy oil feedstock is supplied to at least a contacting zone other than the first contacting zone and / or at least some of the fresh slurry catalyst is supplied to at least a contacting zone other than the first contacting zone. In one embodiment, at least a portion of the non-volatile fractions recovered from at least one of the separation zones is sent to the interstage solvent deasphalting unit, for separating unconverted heavy oil feedstock into deasphalted oil and asphaltenes. The deasphalted oil stream is sent to one of the contacting zones for further upgrade.

    Abstract translation: 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， 其中水和/或蒸汽任选地以重油原料的重量计为1至25重量％的量注入第一接触区。 在一个实施方案中，第一接触区域在至少10°F的温度下操作。 低于下一个接触区域。 接触区在加氢裂化条件下运行，使用浆料催化剂来改质重油原料，形成较低沸点烃的升级产物。 在分离区中，升级后的产品被顶部除去，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。 在一个实施方案中，至少一些重油原料被供给至少是除了第一接触区域之外的接触区域，和/或至少一些新鲜淤浆催化剂被供给到除了第一接触区域之外的至少一个接触区域 区。 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送入级间溶剂脱沥青装置，用于将未转化的重油原料分离成脱沥青油和沥青质。 脱沥青油流被送到接触区之一进一步升级。

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