公开(公告)号：US09284494B2

公开(公告)日：2016-03-15

申请号：US12271857

申请日：2008-11-15

申请人： Lorenz J. Bauer ,  Tom N. Kalnes ,  James F. McGehee

发明人： Lorenz J. Bauer ,  Tom N. Kalnes ,  James F. McGehee

IPC分类号： C10G67/04 ,  C10G47/26 ,  C10G67/02

CPC分类号： C10G47/26 ,  C10G67/02

摘要： The recovery of solids, and particularly solid particulates used as catalysts in slurry hydroprocessing, from asphaltene containing hydrocarbons is improved by controlling asphaltene precipitation. The formation of agglomerates of the solid particulates, having an increased diameter, results in the presence of precipitated asphaltenes, possibly due to flocculation. Asphaltene precipitation is controlled by varying process parameters or introducing additional diluent or flush streams that change the polarity of an asphaltene containing liquid product recovered from an effluent of a slurry hydroprocessing reaction zone.

摘要翻译： 通过控制沥青质沉淀，改善了含沥青质烃的固体，特别是用作浆料加氢处理催化剂的固体颗粒。 具有直径增加的固体颗粒的附聚物的形成导致沉淀的沥青质的存在，这可能是由于絮凝。 沥青质沉淀通过变化的工艺参数控制或引入另外的稀释剂或冲洗流，其改变从浆料加氢处理反应区的流出物回收的含沥青质的液体产物的极性。

公开(公告)号：US08853476B2

公开(公告)日：2014-10-07

申请号：US13029297

申请日：2011-02-17

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： C07C1/00 ,  C10G3/00

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。

公开(公告)号：US20120157729A1

公开(公告)日：2012-06-21

申请号：US12969335

申请日：2010-12-15

申请人： Tom N. Kalnes

发明人： Tom N. Kalnes

IPC分类号： C10G1/06

CPC分类号： C10G1/002 ,  C10G1/02 ,  C10G3/42 ,  C10G3/44 ,  C10G3/46 ,  C10G3/47 ,  C10G3/49 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/207 ,  C10G2300/4043 ,  C10G2400/26 ,  Y02E50/14 ,  Y02P20/132 ,  Y02P30/10 ,  Y02P30/20

摘要： One exemplary embodiment can be a process for producing a renewable hydrocarbon fuel. The process can include providing a feed including a lignocellulosic material to a pyrolysis zone to produce a stream including a pyrolysis oil, providing the pyrolysis oil stream to a refining zone producing a refined stream, providing at least a portion of the refined stream to a reforming zone producing a stream including hydrogen, providing at least a portion of the hydrogen stream to the refining zone; and recovering the renewable hydrocarbon fuel from the refined stream.

摘要翻译： 一个示例性实施例可以是用于生产可再生烃燃料的方法。 该方法可以包括向热解区提供包括木质纤维素材料的进料以产生包含热解油的物流，将裂解油流提供至精炼区，产生精制流，将至少一部分精制流提供至重整 产生包含氢气的流，将至少一部分氢气流提供给精炼区; 以及从精炼流中回收可再生烃燃料。

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。

公开(公告)号：US08173009B2

公开(公告)日：2012-05-08

申请号：US12367047

申请日：2009-02-06

申请人： Tom N. Kalnes

发明人： Tom N. Kalnes

IPC分类号： C10G49/04

CPC分类号： C10G1/06 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/4056 ,  C10G2400/10 ,  Y10T137/0402

摘要： One exemplary embodiment can be a process for improving a hydrotreated stream for lubricating a machine. The hydrotreated stream can include an effective amount of one or more saturated hydrocarbons. Generally, the process includes hydrogenating the hydrotreated stream having no more than about 300 ppm, by weight, sulfur based on the weight of the stream in a hydrogenation reaction zone to produce a product stream having no more than about 5 ppm, by weight, sulfur.

摘要翻译： 一个示例性实施例可以是用于改进用于润滑机器的加氢处理流的方法。 加氢处理的流可以包括有效量的一种或多种饱和烃。 通常，该方法包括基于加氢反应区中物流的重量将加氢处理的物流氢化为不超过约300ppm（重量）的硫，以产生不超过约5ppm重量的硫 。

公开(公告)号：US20110313212A1

公开(公告)日：2011-12-22

申请号：US13192835

申请日：2011-07-28

申请人： Tom N. Kalnes ,  John Q. Chen ,  Joseph A. Kocal ,  Tao Zhang ,  Aiqin Wang ,  Mingyuan Zheng ,  Changzhi Li ,  Jifeng Pang

发明人： Tom N. Kalnes ,  John Q. Chen ,  Joseph A. Kocal ,  Tao Zhang ,  Aiqin Wang ,  Mingyuan Zheng ,  Changzhi Li ,  Jifeng Pang

IPC分类号： C07C29/74

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。

公开(公告)号：US20110312487A1

公开(公告)日：2011-12-22

申请号：US13192907

申请日：2011-07-28

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

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

IPC分类号： B01J23/46 ,  B01J23/44 ,  B01J23/755 ,  B01J21/18 ,  B01J21/04 ,  B01J21/06 ,  B01J21/08 ,  B01J21/10 ,  B01J27/224 ,  B01J21/12 ,  B01J29/04 ,  B01J21/16 ,  B01J27/24 ,  B01J23/652 ,  B01J23/883 ,  B01J23/888 ,  B01J23/42

CPC分类号： B01J23/30 ,  B01J21/18 ,  B01J23/40 ,  B01J23/755 ,  B01J27/188 ,  B01J35/0006 ,  B01J37/0201

摘要： A catalyst system for generating at least one polyol from a feedstock comprising saccharide is performed in a continuous or batch manner. Generating the polyol involves, contacting, hydrogen, water, and a feedstock comprising saccharide, with a catalyst system to generate an effluent stream comprising at least one polyol and recovering the polyol from the effluent stream. The catalyst system comprises at least one unsupported component and at least one supported component.

摘要翻译： 以连续或间歇的方式进行从包含糖的原料产生至少一种多元醇的催化剂体系。 产生多元醇包括使氢，水和包含糖的原料与催化剂体系接触以产生包含至少一种多元醇的流出物流并从流出物流中回收多元醇。 催化剂体系包含至少一种未负载的组分和至少一种负载的组分。

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

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。

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。