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    Production of diesel fuel from renewable feedstocks
    2.
    发明授权
    Production of diesel fuel from renewable feedstocks 有权
    从可再生原料生产柴油

    公开(公告)号：US08193400B2

    公开(公告)日：2012-06-05

    申请号：US12403518

    申请日：2009-03-13

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

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

    IPC分类号： C10L5/00 ,  C10L1/16 ,  C07C4/00

    CPC分类号： C10L1/06 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1037 ,  C10G2300/201 ,  C10G2300/4081 ,  C10G2300/80 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28 ,  C10L1/08 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel fuel from renewable feedstocks such as plant oils and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating i.e. decarboxylating and/or hydrodeoxygenating to provide a hydrocarbon fraction useful as a diesel fuel. If desired, the hydrocarbon fraction can be isomerized to improve cold flow properties. A portion of the hydrogenated and deoxygenated feedstock is selectively separated and then recycled to the treatment zone to increase the hydrogen solubility of the reaction mixture. A diesel range stream or a naphtha range stream, or a mixture of the two streams is used as a rectification agent in the selective hot high pressure hydrogen stripper to decrease the amount of product carried in the overhead.

    摘要翻译： 已经开发了用于从可再生原料如植物油和油脂生产柴油的方法。 该方法包括通过氢化和脱氧处理可再生原料，即脱羧和/或加氢脱氧以提供可用作柴油燃料的烃馏分。 如果需要，烃馏分可以被异构化以改善冷流动性能。 氢化和脱氧原料的一部分被选择性分离，然后再循环到处理区以提高反应混合物的氢溶解度。 在选择性热高压氢气汽提器中使用柴油范围流或石脑油流或两股混合物作为精馏剂，以减少在塔顶馏出物中携带的产物的量。

    PRODUCTION OF DIESEL FUEL FROM BIORENEWABLE FEEDSTOCKS WITH SELECTIVE SEPARATION OF CONVERTED OXYGEN
    3.
    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：US20110237852A1

    公开(公告)日：2011-09-29

    申请号：US13156976

    申请日：2011-06-09

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

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

    IPC分类号： C10G3/00 ,  C10G99/00

    CPC分类号： C10L1/08 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/207 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as plant and animal fats and oils, the process providing for sulfur 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. The hydrocarbon fraction is isomerized to improve cold flow properties. A selective separation such as a hot high pressure hydrogen stripper is used to remove at least the carbon oxides from the first zone effluent before entering the isomerization zone, and to provide liquid recycle to the treating zone at pressure and temperature. A vapor stream is separated from the isomerization effluent and at least carbon dioxide is removed using at least one selective or flexible amine solution absorber. The resulting hydrogen-rich stream is recycled to the deoxygenation reaction zone

    摘要翻译： 已经开发了用于从可再生原料如植物和动物脂肪和油生产柴油沸点燃料的方法，该方法提供硫管理。 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。 烃馏分异构化以改善冷流动性能。 在进入异构化区之前，使用诸如热高压氢气汽提器的选择性分离来从第一区流出物中至少除去碳氧化物，并在压力和温度下向处理区提供液体循环。 将蒸汽流与异构化流出物分离，并使用至少一种选择性或柔性的胺溶液吸收剂除去至少二氧化碳。 将所得富氢流循环至脱氧反应区

    Production of diesel fuel from biorenewable feedstocks with selective separation of converted oxygen
    4.
    发明授权
    Production of diesel fuel from biorenewable feedstocks with selective separation of converted oxygen 有权
    从生物可再生原料生产柴油，并选择性分离转化的氧气

    公开(公告)号：US07982077B2

    公开(公告)日：2011-07-19

    申请号：US12193176

    申请日：2008-08-18

    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： C07C1/00 ,  C07C4/00

    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。

    Production of diesel fuel from biorenewable feedstocks with heat integration
    5.
    发明授权
    Production of diesel fuel from biorenewable feedstocks with heat integration 有权
    从具有热集成的生物可再生原料生产柴油

    公开(公告)号：US07915460B2

    公开(公告)日：2011-03-29

    申请号：US12193170

    申请日：2008-08-18

    申请人： Tom N. Kalnes ,  John P. Brady ,  Marco Di Stanislao

    发明人： Tom N. Kalnes ,  John P. Brady ,  Marco Di Stanislao

    IPC分类号： C10G1/00

    CPC分类号： C10G3/45 ,  C10G3/46 ,  C10G3/47 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1022 ,  C10G2300/1037 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28 ,  C12N2310/30 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel boiling range fuel or fuel blending component from renewable feedstocks such as plant oils and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating i.e. decarboxylating and/or hydrodeoxygenating to provide a hydrocarbon fraction useful as a diesel fuel. The hydrocarbon fraction is isomerized to improve cold flow properties. At least one interstage stream of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone, and/or the effluent of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone.

    摘要翻译： 已经开发了用于从可再生原料如植物油和油脂生产柴油沸程燃料或燃料混合组分的方法。 该方法包括通过氢化和脱氧处理可再生原料，即脱羧和/或加氢脱氧以提供可用作柴油燃料的烃馏分。 烃馏分异构化以改善冷流动性能。 氢化和脱氧反应区的至少一个级间流与异构化反应区的进料热交换，和/或氢化和脱氧反应区的流出物与异构化反应区的进料热交换。

    Production of Diesel Fuel from Biorenewable Feedstocks with Heat Integration
    6.
    发明申请
    Production of Diesel Fuel from Biorenewable Feedstocks with Heat Integration 有权
    生物燃料从生物可燃原料与热集成

    公开(公告)号：US20090077865A1

    公开(公告)日：2009-03-26

    申请号：US12193170

    申请日：2008-08-18

    申请人： Tom N. Kalnes ,  John P. Brady ,  Marco Di Stanislao

    发明人： Tom N. Kalnes ,  John P. Brady ,  Marco Di Stanislao

    IPC分类号： C10L1/02

    CPC分类号： C10G3/45 ,  C10G3/46 ,  C10G3/47 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1022 ,  C10G2300/1037 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28 ,  C12N2310/30 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel boiling range fuel or fuel blending component from renewable feedstocks such as plant oils and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating i.e. decarboxylating and/or hydrodeoxygenating to provide a hydrocarbon fraction useful as a diesel fuel. The hydrocarbon fraction is isomerized to improve cold flow properties. At least one interstage stream of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone, and/or the effluent of the hydrogenating and deoxygenating reaction zone is heat exchanged with the feed to the isomerization reaction zone.

    摘要翻译： 已经开发了用于从可再生原料如植物油和油脂生产柴油沸程燃料或燃料混合组分的方法。 该方法包括通过氢化和脱氧处理可再生原料，即脱羧和/或加氢脱氧以提供可用作柴油燃料的烃馏分。 烃馏分异构化以改善冷流动性能。 氢化和脱氧反应区的至少一个级间流与异构化反应区的进料热交换，和/或氢化和脱氧反应区的流出物与异构化反应区的进料热交换。

    Process for the removal of sulfur-oxidated compounds from a hydrocarbonaceous stream
    7.
    发明授权
    Process for the removal of sulfur-oxidated compounds from a hydrocarbonaceous stream 有权
    从烃流中除去硫氧化化合物的方法

    公开(公告)号：US07452459B2

    公开(公告)日：2008-11-18

    申请号：US10813250

    申请日：2004-03-30

    申请人： Michael A. Schultz ,  John P. Brady

    发明人： Michael A. Schultz ,  John P. Brady

    IPC分类号： C10G25/00 ,  C10G25/12

    CPC分类号： C10G25/003 ,  C10G25/05 ,  C10G25/12

    摘要： A process for the removal of sulfur-oxidated compounds from a hydrocarbonaceous stream containing sulfur-oxidated compounds wherein the hydrocarbonaceous stream containing sulfur-oxidated compounds is contacted with an adsorbent which selectively adsorbs sulfur-oxidated compounds from the hydrocarbonaceous stream to produce an adsorbent having adsorbed sulfur-oxidated compounds. The loaded adsorbent containing sulfur-oxidated compounds is contacted with a desorbent to produce a desorbent containing sulfur-oxidated compounds and an adsorbent having a reduced content of sulfur-oxidated compounds. The regenerated adsorbent is then used to remove additional sulfur-oxidated compounds.

    摘要翻译： 一种从含硫氧化化合物的含烃流中除去硫氧化化合物的方法，其中含有硫氧化化合物的烃物流与选择性吸附来自烃物流的硫氧化化合物以产生吸附剂的吸附剂接触 硫氧化化合物。 负载的含硫氧化化合物的吸附剂与解吸剂接触以产生含硫氧化化合物的解吸剂和具有降低的硫氧化化合物含量的吸附剂。 然后再生的吸附剂用于除去附加的硫氧化化合物。

    Production of diesel fuel from biorenewable feedstocks with selective separation of converted oxygen
    10.
    发明授权
    Production of diesel fuel from biorenewable feedstocks with selective separation of converted oxygen 有权
    从生物可再生原料生产柴油，并选择性分离转化的氧气

    公开(公告)号：US08865953B2

    公开(公告)日：2014-10-21

    申请号：US13156976

    申请日：2011-06-09

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

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

    IPC分类号： C07C1/00 ,  C10L1/08

    CPC分类号： C10L1/08 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/207 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/28 ,  Y02E50/13 ,  Y02P30/20

    摘要： A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as plant and animal fats and oils, the process providing for sulfur 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. The hydrocarbon fraction is isomerized to improve cold flow properties. A selective separation such as a hot high pressure hydrogen stripper is used to remove at least the carbon oxides from the first zone effluent before entering the isomerization zone, and to provide liquid recycle to the treating zone at pressure and temperature. A vapor stream is separated from the isomerization effluent and at least carbon dioxide is removed using at least one selective or flexible amine solution absorber. The resulting hydrogen-rich stream is recycled to the deoxygenation reaction zone.

    摘要翻译： 已经开发了用于从可再生原料如植物和动物脂肪和油生产柴油沸点燃料的方法，该方法提供硫管理。 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。 烃馏分异构化以改善冷流动性能。 在进入异构化区之前，使用诸如热高压氢气汽提器的选择性分离来从第一区流出物中至少除去碳氧化物，并在压力和温度下向处理区提供液体循环。 将蒸汽流与异构化流出物分离，并使用至少一种选择性或柔性的胺溶液吸收剂除去至少二氧化碳。 将所得富氢流循环至脱氧反应区。