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    Methodology to determine feed quality (di+ring aromatic content) of FCC and hydrocracking feeds
    2.
    发明授权
    Methodology to determine feed quality (di+ring aromatic content) of FCC and hydrocracking feeds 有权
    确定FCC和加氢裂化进料的进料质量（二环芳烃含量）的方法

    公开(公告)号：US08992766B2

    公开(公告)日：2015-03-31

    申请号：US13163204

    申请日：2011-06-17

    Applicant: Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

    Inventor： Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

    IPC: C10G47/00 ,  C10G11/18 ,  C10G47/36 ,  G01N33/28

    CPC classification number: C10G11/187 ,  C10G47/36 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/308 ,  C10G2400/02 ,  C10G2400/04 ,  G01N33/2823

    Abstract: A method of upgrading naphtha and diesel yields from fluid catalytic cracking and hydrocracking units by improving a feed quality of a petroleum feedstock, product or fraction mixture. The method of improving the feed quality of the petroleum feedstock, product or fraction mixture occurs by first determining the API Gravity of a petroleum feedstock, product or fraction mixture. A temperature at which about fifty percent of the petroleum feedstock, product or fraction boils (T50) is then determined. The feed quality for the petroleum feedstock, product or fraction mixture as determined from the API Gravity and the T50 for the feedstock, product or fraction mixture is then estimated followed by adjusting the petroleum feedstock, product or fraction mixture to achieve a higher feed quality.

    Abstract translation: 通过提高石油原料，产物或级分混合物的进料质量来提高来自流化催化裂化和加氢裂化装置的石脑油和柴油产率的方法。 通过首先确定石油原料，产物或级分混合物的API重力来改善石油原料，产物或级分混合物的进料质量的方法。 然后测定约50％的石油原料，产物或部分沸腾（T50）的温度。 然后估计从API Gravity和原料，产物或级分混合物的T50确定的石油原料，产物或级分混合物的进料质量，然后调整石油原料，产物或级分混合物以获得更高的进料质量。

    Upgrading Slurry Oil Using Chromatographic Reactor Systems
    3.
    发明申请
    Upgrading Slurry Oil Using Chromatographic Reactor Systems 审中-公开
    使用色谱反应器系统升级泥浆油

    公开(公告)号：US20100176029A1

    公开(公告)日：2010-07-15

    申请号：US12351391

    申请日：2009-01-09

    Applicant: Ayyappan Subbiah ,  Tushar V. Choudhary

    Inventor： Ayyappan Subbiah ,  Tushar V. Choudhary

    IPC: C10G25/00 ,  B01J19/00

    CPC classification number: C10G25/003 ,  B01D15/08 ,  B01D15/203 ,  B01J20/103 ,  B01J20/283 ,  B01J20/3433 ,  B01J20/3475 ,  C10B57/045

    Abstract: Methods and apparatus relate to reducing content of nitrogen-containing compounds within slurry oil using a chromatographic based assembly, which may not affect aromatic content, prior to feeding the slurry oil into a coking system. The slurry oil passes through the chromatographic based assembly to upgrade the slurry oil and make the slurry oil suitable for feedstock in making needle coke. Further, a hydrotreater utilized in combination with the chromatographic based assembly may provide additional upgrading of the slurry oil.

    Abstract translation: 方法和装置涉及在将浆料油进料到焦化系统之前，使用基于色谱的组件来降低浆料油中含氮化合物的含量，其可能不影响芳族成分。 浆料油通过基于色谱的组件以升级浆料油，并使浆料油适于制备针状焦炭的原料。 此外，与基于色谱的组合物组合使用的加氢处理器可以提供浆料油的额外升级。

    METHODOLOGY TO DETERMINE FEED QUALITY (DI+RING AROMATIC CONTENT) OF FCC AND HYDROCRACKING FEEDS
    8.
    发明申请
    METHODOLOGY TO DETERMINE FEED QUALITY (DI+RING AROMATIC CONTENT) OF FCC AND HYDROCRACKING FEEDS 有权
    FCC和加氢饲料测定饲料质量（DI + RING AROMATIC CONTENT）的方法

    公开(公告)号：US20110308996A1

    公开(公告)日：2011-12-22

    申请号：US13163204

    申请日：2011-06-17

    Applicant: Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

    Inventor： Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

    IPC: C10G47/02

    CPC classification number: C10G11/187 ,  C10G47/36 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/308 ,  C10G2400/02 ,  C10G2400/04 ,  G01N33/2823

    Abstract: A method of upgrading naphtha and diesel yields from fluid catalytic cracking and hydrocracking units by improving a feed quality of a petroleum feedstock, product or fraction mixture. The method of improving the feed quality of the petroleum feedstock, product or fraction mixture occurs by first determining the API Gravity of a petroleum feedstock, product or fraction mixture. A temperature at which about fifty percent of the petroleum feedstock, product or fraction boils (T50) is then determined. The feed quality for the petroleum feedstock, product or fraction mixture as determined from the API Gravity and the T50 for the feedstock, product or fraction mixture is then estimated followed by adjusting the petroleum feedstock, product or fraction mixture to achieve a higher feed quality.

    Abstract translation: 通过提高石油原料，产物或级分混合物的进料质量来提高来自流化催化裂化和加氢裂化装置的石脑油和柴油产率的方法。 通过首先确定石油原料，产物或级分混合物的API重力来改善石油原料，产物或级分混合物的进料质量的方法。 然后测定约50％的石油原料，产物或部分沸腾（T50）的温度。 然后估计从API Gravity和原料，产物或级分混合物的T50确定的石油原料，产物或级分混合物的进料质量，然后调整石油原料，产物或级分混合物以获得更高的进料质量。

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