Process for upgrading heavy oil and bitumen
    1.
    发明授权
    Process for upgrading heavy oil and bitumen 有权
    升级重油和沥青的工艺

    公开(公告)号:US09469816B2

    公开(公告)日:2016-10-18

    申请号:US12119067

    申请日:2008-05-12

    摘要: Disclosed is a process for the upgrading and demetallizing of heavy oils and bitumens. A crude heavy oil and/or bitumen feed is supplied to a solvent extraction process 104 wherein DAO and asphaltenes are separated. The DAO is supplied to an FCC unit 106 having a low conversion activity catalyst for the removal of metals contained therein. The demetallized distillate fraction is supplied to a hydrotreater 110 for upgrading and collected as a synthetic crude product stream. The asphaltene fraction can be supplied to a gasifier 108 for the recovery of power, steam and hydrogen, which can be supplied to the hydrotreater 110 or otherwise within the process or exported. An optional coker unit 234 can be used to convert excess asphaltenes and/or decant oil to naphtha, distillate and gas oil, which can be supplied to the hydrotreater 220.

    摘要翻译: 公开了重油和沥青的升级和脱金属的方法。 将粗油和/或沥青进料提供给溶剂萃取过程104,其中分离出DAO和沥青质。 DAO被提供给具有低转化活性催化剂的FCC单元106,用于去除其中所含的金属。 将脱金属馏分馏分供给到加氢处理器110中,作为合成粗产物流进行升级和收集。 沥青质馏分可以供应到气化器108以用于回收功率,蒸汽和氢气,其可以供应到加氢处理器110或以其他方式供应到过程中或输出。 可以使用任选的焦化器单元234将过量的沥青质和/或滗析油转化成石脑油,馏出物和瓦斯油,其可以供应到加氢处理器220。

    Flash processing a solvent deasphalting feed
    2.
    发明授权
    Flash processing a solvent deasphalting feed 有权
    闪光处理溶剂脱沥青进料

    公开(公告)号:US08728300B2

    公开(公告)日:2014-05-20

    申请号:US12905802

    申请日:2010-10-15

    IPC分类号: C10C1/04

    摘要: Systems and methods for deasphalting a hydrocarbon are provided. A hydrocarbon can be heated to a first temperature and pressurized to a first pressure. The pressurized hydrocarbon can be depressurized to separate at least a portion of the hydrocarbon to provide a vaporized hydrocarbon mixture and a residual hydrocarbon that can include asphaltenes. The residual hydrocarbon can be mixed with a solvent to provide a first mixture. The first mixture can be heated to a second temperature. The asphaltenes can be separated from the first mixture to provide a first product and a second product. The first product can include a deasphalted oil and at least a portion of the solvent. The second product can include the asphaltenes and the remaining portion of the solvent.

    摘要翻译: 提供了用于脱碳烃的系统和方法。 可将烃加热至第一温度并加压至第一压力。 加压烃可以减压以分离至少一部分烃,以提供蒸发的烃混合物和可包括沥青质的残余烃。 残留的烃可以与溶剂混合以提供第一混合物。 可将第一混合物加热至第二温度。 沥青质可与第一混合物分离以提供第一产物和第二产物。 第一种产品可以包括脱沥青油和至少一部分溶剂。 第二种产品可以包括沥青质和溶剂的剩余部分。

    Heavy hydrocarbon dewatering and upgrading process
    3.
    发明授权
    Heavy hydrocarbon dewatering and upgrading process 有权
    重质烃脱水升级过程

    公开(公告)号:US07964092B2

    公开(公告)日:2011-06-21

    申请号:US12128392

    申请日:2008-05-28

    申请人: Rashid Iqbal

    发明人: Rashid Iqbal

    IPC分类号: C10G33/00

    CPC分类号: C10G9/00 C10G1/06 C10G33/00

    摘要: Systems and methods for processing hydrocarbons are provided. A first mixture including one or more hydrocarbons and water can be separated to provide a first waste water and a second mixture. The second mixture can be apportioned into a first portion and a second portion. The first portion can be separated to provide a second waste water and a third mixture. At least a portion of the third mixture and hydrocarbon containing solids can be combusted to provide a combustion gas. A portion of the hydrocarbon containing solids can be gasified to provide regenerated solids and gasified hydrocarbons. A portion of the second portion can be vaporized and cracked in the presence of the combustion gas and gasified hydrocarbons to provide vaporized hydrocarbons and cracked hydrocarbons. Hydrocarbons can be deposited onto the regenerated solids to provide the hydrocarbon containing solids. At least a portion of the combustion gas, gasified hydrocarbons, vaporized hydrocarbons, and cracked hydrocarbons can be selectively separated from the hydrocarbon containing solids to provide a hot gas product.

    摘要翻译: 提供了处理碳氢化合物的系统和方法。 可以分离包含一种或多种烃和水的第一混合物以提供第一废水和第二混合物。 第二混合物可以分配到第一部分和第二部分中。 第一部分可以被分离以提供第二废水和第三混合物。 第三混合物和含烃固体的至少一部分可以燃烧以提供燃烧气体。 一部分含烃固体可被气化以提供再生固体和气化烃。 在燃烧气体和气化烃存在下,第二部分的一部分可以蒸发和裂化,以提供汽化的烃和裂化烃。 可以将碳氢化合物沉积在再生固体上以提供含烃固体。 燃烧气体,气化烃,汽化烃和裂化烃的至少一部分可以与含烃固体选择性地分离,以提供热气体产物。

    Wastewater disposal with in situ steam production
    5.
    发明授权
    Wastewater disposal with in situ steam production 有权
    废水处理与原位蒸汽生产

    公开(公告)号:US07628204B2

    公开(公告)日:2009-12-08

    申请号:US11600551

    申请日:2006-11-16

    IPC分类号: E21B43/24

    摘要: Oil-contaminated clay dispersions in final tailings pond water from a bitumen extraction operation are used in downhole catalytic steam production for an in situ process such as SAGD to produce bitumen. The final tailings pond water is thus disposed of in an environmentally acceptable manner and a suitable source of water is made available for steam generation and subterranean injection.

    摘要翻译: 石油污染的粘土分散体在最终尾矿中,来自沥青提取操作的池塘水用于井下催化蒸汽生产用于诸如SAGD的原位过程以产生沥青。 因此,最终的尾矿池塘水以环境可接受的方式处置,并且适合的水源可用于蒸汽产生和地下注入。

    Process for Upgrading Heavy Oil and Bitumen
    7.
    发明申请
    Process for Upgrading Heavy Oil and Bitumen 审中-公开
    重油和沥青的升级过程

    公开(公告)号:US20080230442A1

    公开(公告)日:2008-09-25

    申请号:US12119067

    申请日:2008-05-12

    IPC分类号: C10G1/04

    摘要: Disclosed is a process for the upgrading and demetallizing of heavy oils and bitumens. A crude heavy oil and/or bitumen feed is supplied to a solvent extraction process 104 wherein DAO and asphaltenes are separated. The DAO is supplied to an FCC unit 106 having a low conversion activity catalyst for the removal of metals contained therein. The demetallized distillate fraction is supplied to a hydrotreater 110 for upgrading and collected as a synthetic crude product stream. The asphaltene fraction can be supplied to a gasifier 108 for the recovery of power, steam and hydrogen, which can be supplied to the hydrotreater 110 or otherwise within the process or exported. An optional coker unit 234 can be used to convert excess asphaltenes and/or decant oil to naphtha, distillate and gas oil, which can be supplied to the hydrotreater 220.

    摘要翻译: 公开了重油和沥青的升级和脱金属的方法。 将粗油和/或沥青进料提供给溶剂萃取过程104,其中分离出DAO和沥青质。 DAO被提供给具有低转化活性催化剂的FCC单元106,用于去除其中所含的金属。 将脱金属馏分馏分供给到加氢处理器110中,作为合成粗产物流进行升级和收集。 沥青质馏分可以供应到气化器108以用于回收功率,蒸汽和氢气,其可以供应到加氢处理器110或以其他方式供应到过程中或输出。 可以使用任选的焦化器单元234将过量的沥青质和/或滗析油转化成石脑油,馏出物和瓦斯油,其可以供应到加氢处理器220。

    Heavy oil and bitumen upgrading
    8.
    发明授权
    Heavy oil and bitumen upgrading 有权
    重油和沥青升级

    公开(公告)号:US07381320B2

    公开(公告)日:2008-06-03

    申请号:US10711176

    申请日:2004-08-30

    摘要: Disclosed is a process for the upgrading and demetallizing of heavy oils and bitumens. A crude heavy oil and/or bitumen feed is supplied to a solvent extraction process 104 wherein DAO and asphaltenes are separated. The DAO is supplied to an FCC unit 106 having a low conversion activity catalyst for the removal of metals contained therein. The demetallized distillate fraction is supplied to a hydrotreater 110 for upgrading and collected as a synthetic crude product stream. The asphaltene fraction can be supplied to a gasifier 108 for the recovery of power, steam and hydrogen, which can be supplied to the hydrotreater 110 or otherwise within the process or exported. An optional coker 234 can be used to convert excess asphaltenes and/or decant oil to naphtha, distillate and gas oil, which can be supplied to the hydrotreater 220.

    摘要翻译: 公开了重油和沥青的升级和脱金属的方法。 将粗油和/或沥青进料提供给溶剂萃取过程104,其中分离出DAO和沥青质。 DAO被提供给具有低转化活性催化剂的FCC单元106,用于去除其中所含的金属。 将脱金属馏分馏分供给到加氢处理器110中,作为合成粗产物流进行升级和收集。 沥青质馏分可以供应到气化器108以用于回收功率,蒸汽和氢气,其可以供应到加氢处理器110或以其他方式供应到过程中或输出。 可以使用可选的焦化器234将过量的沥青质和/或滗析油转化成石脑油,馏出物和瓦斯油,其可以供应到加氢处理器220。

    INTEGRATED SOLVEN DEASPHALTING AND GASIFICATION
    9.
    发明申请
    INTEGRATED SOLVEN DEASPHALTING AND GASIFICATION 有权
    综合解决方案去除和气化

    公开(公告)号:US20090294328A1

    公开(公告)日:2009-12-03

    申请号:US12128409

    申请日:2008-05-28

    申请人: Rashid Iqbal

    发明人: Rashid Iqbal

    IPC分类号: C10G57/00

    摘要: Systems and methods for processing hydrocarbons are provided. A hydrocarbon containing one or more asphaltenes and one or more non-asphaltenes can be mixed with a solvent. The ratio of the solvent to the hydrocarbon can be about 2:1 to about 10:1. The asphaltenes can be selectively separated from the non-asphaltenes. A portion of the asphaltenes can be vaporized in the presence of gasified hydrocarbons and combustion gas. A portion of the asphaltenes can be cracked at a temperature sufficient to provide a cracked gas. Liquid asphaltenes, solid asphaltenes, or both can be deposited onto one or more solids to provide one or more hydrocarbon containing solids. The cracked gas can be selectively separated from the hydrocarbon containing solids. A portion of the hydrocarbon containing solids can be combusted to provide the combustion gas. The hydrocarbon containing solids can be gasified to provide the gasified hydrocarbons and to regenerate the solids.

    摘要翻译: 提供了处理碳氢化合物的系统和方法。 含有一种或多种沥青质和一种或多种非沥青质的烃可与溶剂混合。 溶剂与烃的比可以为约2:1至约10:1。 沥青质可以从非沥青质中选择性分离。 沥青质的一部分可在气化碳氢化合物和燃烧气体存在下汽化。 沥青质的一部分可以在足以提供裂化气体的温度下破裂。 可以将液体沥青质,固体沥青质或两者沉积在一种或多种固体上以提供一种或多种含烃固体。 裂解气体可以与含烃固体选择性分离。 一部分含烃固体可以燃烧以提供燃烧气体。 可以将含烃固体气化以提供气化烃并再生固体。

    Heavy Oil and Bitumen Upgrading
    10.
    发明申请
    Heavy Oil and Bitumen Upgrading 有权
    重油和沥青升级

    公开(公告)号:US20060042999A1

    公开(公告)日:2006-03-02

    申请号:US10711176

    申请日:2004-08-30

    IPC分类号: C10G55/06 B01J8/18

    摘要: Disclosed is a process for the upgrading and demetallizing of heavy oils and bitumens. A crude heavy oil and/or bitumen feed is supplied to a solvent extraction process 104 wherein DAO and asphaltenes are separated. The DAO is supplied to an FCC unit 106 having a low conversion activity catalyst for the removal of metals contained therein. The demetallized distillate fraction is supplied to a hydrotreater 110 for upgrading and collected as a synthetic crude product stream. The asphaltene fraction can be supplied to a gasifier 108 for the recovery of power, steam and hydrogen, which can be supplied to the hydrotreater 110 or otherwise within the process or exported. An optional coker 234 can be used to convert excess asphaltenes and/or decant oil to naphtha, distillate and gas oil, which can be supplied to the hydrotreater 220.

    摘要翻译: 公开了重油和沥青的升级和脱金属的方法。 将粗油和/或沥青进料提供给溶剂萃取过程104,其中分离出DAO和沥青质。 DAO被提供给具有低转化活性催化剂的FCC单元106,用于去除其中所含的金属。 将脱金属馏分馏分供给到加氢处理器110中,作为合成粗产物流进行升级和收集。 沥青质馏分可以供应到气化器108以用于回收功率,蒸汽和氢气,其可以供应到加氢处理器110或以其他方式供应到过程中或输出。 可以使用可选的焦化器234将过量的沥青质和/或滗析油转化成石脑油,馏出物和瓦斯油,其可以供应到加氢处理器220。