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    Process for cooling a hot vapor effluent of a hydrocarbon dehydrogenation zone and removing trace quantities of polynuclear aromatic compounds
    31.
    发明授权
    Process for cooling a hot vapor effluent of a hydrocarbon dehydrogenation zone and removing trace quantities of polynuclear aromatic compounds 失效
    用于冷却烃脱氢区的热蒸气流出物并除去痕量的多核芳族化合物的方法

    公开(公告)号：US5849979A

    公开(公告)日：1998-12-15

    申请号：US812800

    申请日：1997-03-06

    申请人： Tom N. Kalnes ,  Bryan K. Glover ,  Lester F. Smith ,  Norman H. Scott

    发明人： Tom N. Kalnes ,  Bryan K. Glover ,  Lester F. Smith ,  Norman H. Scott

    IPC分类号： C07C7/11

    CPC分类号： C07C7/11

    摘要： A process for the removal of trace quantities of polynuclear aromatic compounds from the vapor effluent of a hydrocarbon dehydrogenation zone containing normally gaseous olefinic hydrocarbons, trace mononuclear aromatic compounds and trace polynuclear aromatic compounds by contacting the hot vapor effluent of a hydrocarbon dehydrogenation zone with a cold lean liquid absorption stream to absorb at least a portion of the trace polynuclear aromatic compounds to produce a rich liquid absorption stream and a gaseous olefin-containing hydrocarbon stream having a reduced concentration of polynuclear aromatic compounds.

    摘要翻译： 通过使碳氢化合物脱氢区的热蒸气流出物与冷却物接触，从含有通常气态的烯烃，痕量单核芳族化合物和痕量多核芳族化合物的烃脱氢区的蒸气流出物中除去痕量的多核芳族化合物的方法 贫吸液体吸收流以吸收至少一部分痕量多核芳族化合物以产生富液体吸收流和具有降低的多核芳族化合物浓度的含气态烯烃的烃流。

    Integrated process for the production of distillate hydrocarbon
    32.
    发明授权
    Integrated process for the production of distillate hydrocarbon 失效
    生产馏出油的综合工艺

    公开(公告)号：US5384037A

    公开(公告)日：1995-01-24

    申请号：US83227

    申请日：1993-06-29

    申请人： Tom N. Kalnes

    发明人： Tom N. Kalnes

    IPC分类号： C10G49/00 ,  C10M175/00 ,  C10G69/14

    CPC分类号： C10G49/00 ,  C10M175/0041

    摘要： A process for the production of a distillable hydrocarbon product stream from a first distillate hydrocarbon stream, a second distillate hydrocarbon stream and a waste lubricant stream by means of contacting the waste lubricant stream with a hot hydrogen-rich gaseous stream to increase the temperature of this feed stream and vaporize at least portion of the distillable hydrocarbonaceous compounds thereby producing a distillable hydrocarbonaceous stream which is immediately hydrogenated in an integrated hydrogenation zone. The vaporized waste oil stream is admixed with a first distillate hydrocarbon stream before introduction into the hydrogenation zone. The second distillate hydrocarbon stream is converted in a hydrocracking conversion zone in order to produce lower boiling distillable hydrocarbon products and an aqueous ammonia solution which is admixed with a partially condensed effluent from the hydrogenation zone in order to neutralize at least one acid gas. The resulting admixture is partially condensed to produce a hydrogen-rich gaseous stream and a distillable hydrocarbon product stream.

    摘要翻译： 一种通过使废润滑剂流与富含热氢气的气流接触以从第一馏出物烃流，第二馏出物烃流和废润滑剂流中生产可馏出烃产物流的方法，以增加该温度 进料流并蒸发至少部分可蒸馏的烃类化合物，从而产生可在一体化的氢化区中立即氢化的可馏出的烃类料流。 在引入氢化区之前，蒸发的废油流与第一馏出物烃流混合。 将第二馏出烃流在加氢裂化转化区中转化，以产生低沸点可馏分烃产物和氨水溶液，其与来自氢化区的部分冷凝的流出物混合以中和至少一种酸性气体。 将所得混合物部分冷凝以产生富氢气流和可蒸馏的烃产物流。

    Process for refractory compound rejection from a hydrocracker recycle liquid
    33.
    发明授权
    Process for refractory compound rejection from a hydrocracker recycle liquid 失效
    来自加氢裂化器再循环液体的难熔化合物排除的方法

    公开(公告)号：US4931165A

    公开(公告)日：1990-06-05

    申请号：US348452

    申请日：1989-05-04

    申请人： Tom N. Kalnes

    发明人： Tom N. Kalnes

    IPC分类号： C10G47/00 ,  C10G65/12

    CPC分类号： C10G47/00 ,  C10G65/12

    摘要： A catalytic hydrocracking process which comprises: (a) contacting a hydrocarbonaceous feedstock having a propensity to form heavy polynuclear aromatic compounds and a liquid recycle stream in a hydrocracking zone to convert a substantial portion of the hydrocarbonaceous components in the feedstock to lower boiling products; (b) recovering a hydrocarbon effluent from the hydrocracking zone and partially condensing the hydrocarbon effluent from the hydrocracking zone and separating the same into a lower boiling hydrocarbon product stream and an unconverted hydrocarbon stream having at least a portion boiling above about 400.degree. F. (204.degree. C.) and comprising trace quantities of heavy polynuclear aromatic compounds; (c) introducing at least a portion of the unconverted hydrocarbon stream into a hydrogen stripping flash zone with a first hydrogen-rich gaseous stream having a temperature greater than the hydrocarbon stream at flash conditions thereby increasing the temperature of the hydrocarbon stream and vaporizing at least a portion thereof to produce a vapor stream comprising hydrogen and hydrocarbon compounds and produce a liquid hydrocarbon stream comprising heavy polynuclear aromatic compounds; (d) contacting the vapor stream comprising hydrogen and hydrocarbon compounds with a hydrogenation catalyst in a hydrogenation reaction zone to increase the hydrogen content of the hydrocarbon compounds contained in the vapor stream; (e) condensing at least a portion of the resulting effluent from the hydrogenation reaction zone to produce a second hydrogen-rich gaseous stream and a liquid stream comprising hydrogenated hydrocarbon compounds; and (f) recycling at least a portion of the liquid stream comprising hydrogenated hydrocarbon compounds recovered in step (e) to the hydrocracking zone in step (a).

    摘要翻译： 催化加氢裂化方法，其包括：（a）在加氢裂化区中使倾向于形成重多环芳族化合物的烃原料与液体再循环物流接触，将原料中大部分烃类组分转化为较低沸点产物; （b）从加氢裂化区回收碳氢化合物流出物并部分冷凝来自加氢裂化区的烃流出物，并将其分离成低沸点烃产物流和至少部分沸点高于约400°F的未转化烃流。 204℃），并含有痕量的重多环芳香族化合物; （c）在闪蒸条件下，使具有大于烃流的温度的第一富氢气流将至少一部分未转化的烃流引入氢气汽提闪蒸区，从而提高烃流的温度并至少蒸发 其一部分产生包含氢和烃化合物的蒸汽流，并产生包含重多环芳烃化合物的液态烃流; （d）在氢化反应区中将包含氢气和烃化合物的蒸汽流与氢化催化剂接触，以增加蒸气流中所含的烃化合物的氢含量; （e）将来自加氢反应区的所得流出物的至少一部分冷凝以产生第二富氢气流和包含氢化烃化合物的液流; 和（f）将步骤（e）中回收的包含氢化烃化合物的液体物流的至少一部分再循环到步骤（a）中的加氢裂化区。

    Process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds
    34.
    发明授权
    Process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds 失效
    用于同时加氢转化包含不饱和卤代有机化合物的第一原料和包含饱和卤代有机化合物的第二原料的方法

    公开(公告)号：US4899001A

    公开(公告)日：1990-02-06

    申请号：US274225

    申请日：1988-11-21

    申请人： Tom N. Kalnes ,  Robert B. James, Jr.

    发明人： Tom N. Kalnes ,  Robert B. James, Jr.

    IPC分类号： A62D3/00 ,  A62D3/37 ,  A62D101/22 ,  C07C1/26

    CPC分类号： A62D3/37 ,  C07C1/26 ,  A62D2101/22 ,  A62D2203/02 ,  A62D2203/10

    摘要： A process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds which process comprises: (a) reacting the first feedstock comprising unsaturated, halogenated organic compounds with hydrogen in a first hydrogenation reaction zone operated at hydrogenation conditions selected to minimize the polymerization of unsaturated organic compounds and to produce a first hydrogenated stream comprising hydrocarbonaceous compounds; (b) reacting at least a portion of the first hydrogenated stream comprising hydrocarbonaceous compounds and the second feedstock comprising saturated, halogenated organic compounds with hydrogen in a second hydrogenated reaction zone operated at hydrogenation conditions selected to produce a second hydrogenated stream comprising hydrocarbonaceous compounds and to generate at least one water-soluble inorganic halide compound; (c) contacting the resulting effluent from the second hydrogenation zone containing hydrogenated hydrocarbonaceous compounds and at least one water-soluble inorganic halide compound with a halide-lean aqueous scrubbing solution; and (d) introducing a resulting admixture of the effluent from the second hydrogenation zone and the halide-lean aqueous scrubbing solution into a separation zone to provide a hydrogen-rich gaseous stream, a third hydrogenated stream comprising hydrocarbonaceous compounds and a halide-rich aqueous scrubbing solution containing at least a portion of the water-soluble inorganic halide compound.

    摘要翻译： 一种用于同时加氢转化包含不饱和卤代有机化合物的第一原料和包含饱和卤代有机化合物的第二原料的方法，该方法包括：（a）在第一加氢反应中使包含不饱和卤代有机化合物的第一原料与氢反应 在氢化条件下操作的区域，其选择为使不饱和有机化合物的聚合最小化并产生包含烃类化合物的第一氢化物流; （b）使第一氢化物流的至少一部分包含含烃化合物和包含饱和卤代有机化合物的第二原料在氢化条件下操作的第二氢化反应区中，所述第二氢化反应区在氢化条件下操作，以产生包含含烃化合物的第二氢化物流， 产生至少一种水溶性无机卤化物; （c）使来自含有氢化烃化合物的第二氢化区和至少一种水溶性无机卤化物的所得流出物与卤化物贫含水洗涤溶液接触; 和（d）将来自第二氢化区和贫卤素水洗涤溶液的流出物的所得混合物引入分离区以提供富氢气流，包含含烃化合物的第三氢化流和富含卤化物的水 含有至少一部分水溶性无机卤化物的洗涤溶液。

    Process for producing a biofuel while minimizing fossil fuel derived carbon dioxide emissions
    35.
    发明授权
    Process for producing a biofuel while minimizing fossil fuel derived carbon dioxide emissions 有权
    在生物燃料生产过程中同时尽量减少化石燃料产生的二氧化碳排放

    公开(公告)号：US08764855B2

    公开(公告)日：2014-07-01

    申请号：US12969568

    申请日：2010-12-15

    申请人： Laura E. Leonard ,  Gavin P. Towler ,  Tom N. Kalnes

    发明人： Laura E. Leonard ,  Gavin P. Towler ,  Tom N. Kalnes

    IPC分类号： C10L1/18 ,  C10L1/02 ,  C10L1/19 ,  C11C3/00

    CPC分类号： C10L1/026 ,  C10L1/19 ,  C10L2200/0476 ,  C11C3/003 ,  Y02E50/13

    摘要： One exemplary embodiment can be a process for producing a biofuel while minimizing fossil fuel derived carbon dioxide emissions. The process can include providing a renewable feed to an ester degradation zone to produce a first stream including one or more alcohols and a second stream including one or more acids, providing the first stream to a treatment zone for removing one or more salts and to obtain a treated stream, providing the treated stream to a reforming zone to obtain an effluent including hydrogen, and providing the second stream and at least a portion of the effluent to a refining zone for producing the biofuel.

    摘要翻译： 一个示例性实施方案可以是生物燃料的生产过程，同时最小化源自化石燃料的二氧化碳排放。 该方法可以包括向酯降解区提供可再生进料以产生包含一种或多种醇的第一物流和包含一种或多种酸的第二物流，将第一物流提供至处理区以除去一种或多种盐并获得 将经处理的流提供到重整区以获得包含氢的流出物，并将第二流和至少一部分流出物提供至用于生产生物燃料的精炼区。

    Catalytic process for continuously generating polyols
    37.
    发明授权
    Catalytic process for continuously generating polyols 有权
    用于连续生成多元醇的催化方法

    公开(公告)号：US08222464B2

    公开(公告)日：2012-07-17

    申请号：US13193200

    申请日：2011-07-28

    申请人： Tom N. Kalnes ,  John Q. Chen ,  Joseph A. Kocal

    发明人： Tom N. Kalnes ,  John Q. Chen ,  Joseph A. Kocal

    IPC分类号： C07C29/00 ,  C07C31/18

    CPC分类号： C07C29/132 ,  C07C31/20

    摘要： A catalytic process for generating at least one polyol from a feedstock comprising cellulose is performed in a continuous manner. The process involves, contacting, continuously, hydrogen, water, and a feedstock comprising cellulose, with a catalyst to generate an effluent stream comprising at least one polyol, water, hydrogen, and at least one co-product. The water, hydrogen, and at least one co-product are separated from the effluent stream and recycled to the reaction zone. The polyol is recovered from the effluent stream.

    摘要翻译： 以包含纤维素的原料生成至少一种多元醇的催化方法是以连续方式进行的。 该方法包括使含有纤维素的氢，水和原料与催化剂连续地接触，以产生包含至少一种多元醇，水，氢和至少一种共同产物的流出物流。 将水，氢和至少一种副产物与流出物流分离并再循环至反应区。 从流出物流中回收多元醇。

    PRODUCTION OF DIESEL FUEL FROM BIORENEWABLE FEEDSTOCKS WITH SELECTIVE SEPARATION OF CONVERTED OXYGEN
    39.
    发明申请
    PRODUCTION OF DIESEL FUEL FROM BIORENEWABLE FEEDSTOCKS WITH SELECTIVE SEPARATION OF CONVERTED OXYGEN 有权
    通过选择性分离转化的氧气生产可再生能源的柴油燃料

    公开(公告)号：US20110245553A1

    公开(公告)日：2011-10-06

    申请号：US13157002

    申请日：2011-06-09

    申请人： Tom N. Kalnes ,  Terry L. Marker ,  John P. Brady

    发明人： Tom N. Kalnes ,  Terry L. Marker ,  John P. Brady

    IPC分类号： C10G3/00

    CPC分类号： C10G3/45 ,  B01D2257/504 ,  C10G3/46 ,  C10G3/47 ,  C10G3/50 ,  C10G45/58 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/201 ,  C10G2300/207 ,  C10G2300/4081 ,  C10G2400/04 ,  C10L1/08 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as fats and oils from plants and animals where the process provides for sulfur-component management. The process involves catalytically treating a renewable feedstock by hydrogenating and deoxygenating to provide a hydrocarbon fraction useful as a diesel boiling range fuel. A selective separation such as a hot high pressure hydrogen stripper may be used to remove at least the carbon oxides from the first zone effluent and provide a liquid recycle stream at pressure and temperature. A vapor stream is separated from the net process effluent and at least carbon dioxide is removed using at least one selective or flexible amine absorber. The resulting hydrogen-rich stream is recycled to the reaction zone.

    摘要翻译： 已经开发了一种从可再生原料生产柴油沸点燃料的方法，例如来自植物和动物的脂肪和油，其中该方法提供硫成分管理。 该方法涉及通过氢化和脱氧催化处理可再生原料以提供可用作柴油沸程燃料的烃馏分。 选择性分离如热的高压氢气汽提器可用于从第一区流出物中至少除去碳氧化物，并在压力和温度下提供液体循环流。 蒸汽流与净处理流出物分离，并且使用至少一种选择性或柔性胺吸收剂除去至少二氧化碳。 将所得富氢流循环至反应区。