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    Fuel compositions from light tight oils and high sulfur fuel oils
    1.
    发明授权
    Fuel compositions from light tight oils and high sulfur fuel oils 有权

    公开(公告)号：US11377604B2

    公开(公告)日：2022-07-05

    申请号：US16948702

    申请日：2020-09-29

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10L1/04 ,  C10G67/04 ,  C10G63/06 ,  C10G65/02 ,  F04D13/08 ,  F04D29/046 ,  F04D29/60 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

    Fuel compositions from light tight oils and high sulfur fuel oils
    2.
    发明授权
    Fuel compositions from light tight oils and high sulfur fuel oils 有权

    公开(公告)号：US11208601B2

    公开(公告)日：2021-12-28

    申请号：US16948697

    申请日：2020-09-29

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10G65/12 ,  C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

    Selective upgrading of naphtha
    4.
    发明授权
    Selective upgrading of naphtha 失效
    石脑油选择性升级

    公开(公告)号：US5401388A

    公开(公告)日：1995-03-28

    申请号：US117466

    申请日：1993-09-07

    申请人： Robert J. Schmidt ,  Michael B. Russ ,  Paula L. Bogdan ,  R. Joe Lawson ,  Norman L. Gilsdorf

    发明人： Robert J. Schmidt ,  Michael B. Russ ,  Paula L. Bogdan ,  R. Joe Lawson ,  Norman L. Gilsdorf

    IPC分类号： C10G59/06 ,  C10G63/06

    CPC分类号： C10G59/06

    摘要： A process combination is disclosed to selectively upgrade naphtha to obtain gasoline which is in accordance with current standards for reformulated fuels. A naphtha feedstock is fractionated to selectively direct light naphtha to isomerization or blending, a head-cut fraction to reforming, and a heavy potion to selective isoparaffin synthesis to yield light and heavy synthesis naphtha and isobutane. The heavy potion of the synthesis naphtha is processed by reforming. Light naphtha may be isomerized, with or without recycle of low-octane components of the product. A gasoline component is blended from light, synthesis, and reformate products from the process combination.

    摘要翻译： 公开了一种方法组合以选择性地升级石脑油以获得符合目前重新配制的燃料标准的汽油。 将石脑油原料分馏以选择性地将轻石脑油引导至异构化或共混，将头馏分转化为重馏分，并将重质部分引入选择性异链烷烃合成以产生轻质和重质合成石脑油和异丁烷。 通过重整处理合成石脑油的重药剂。 轻石脑油可以异构化，有或没有产物的低辛烷值组分的再循环。 来自工艺组合的轻质，合成和重整产物的汽油组分混合。

    Fuel compositions from light tight oils and high sulfur fuel oils
    5.
    发明授权
    Fuel compositions from light tight oils and high sulfur fuel oils 有权

    公开(公告)号：US11214744B2

    公开(公告)日：2022-01-04

    申请号：US17036441

    申请日：2020-09-29

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10G65/12 ,  C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS
    6.
    发明申请
    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS 有权

    公开(公告)号：US20210403816A1

    公开(公告)日：2021-12-30

    申请号：US17470575

    申请日：2021-09-09

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS
    7.
    发明申请
    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS 有权

    公开(公告)号：US20210024840A1

    公开(公告)日：2021-01-28

    申请号：US17037227

    申请日：2020-09-29

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS
    8.
    发明申请
    FUEL COMPOSITIONS FROM LIGHT TIGHT OILS AND HIGH SULFUR FUEL OILS 有权

    公开(公告)号：US20210024839A1

    公开(公告)日：2021-01-28

    申请号：US16948698

    申请日：2020-09-29

    申请人： MAWETAL LLC

    发明人： Mohammed Wohaibi ,  Tom F. Pruitt

    IPC分类号： C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

    摘要： Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired FIG. 5 by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.