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公开(公告)号：US20100286453A1
公开(公告)日：2010-11-11
申请号：US12811394
申请日：2008-11-25
CPC分类号： C11C1/04 , C10G3/45 , C10G3/47 , C10G3/50 , C10G2300/1014 , C10G2300/1018 , C10G2400/02 , C10G2400/04 , C11C3/12 , Y02P30/20
摘要： When producing hydrocarbons from fatty acid esters contained in fats or fat oils, the fatty acid esters initially are split up by hydrolytic decomposition into a first stream containing crude alcohol and water and a second stream containing free fatty acids, and subsequently the free fatty acids of the second stream are hydrogenated with hydrogen to obtain saturated hydrocarbons.
摘要翻译： 当从脂肪油或脂肪油中含有的脂肪酸酯生产烃时，最初通过水解分解将脂肪酸酯分解成含有粗酒精和水的第一流，以及含有游离脂肪酸的第二料流，随后将游离脂肪酸 将第二物流用氢气氢化得到饱和烃。
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公开(公告)号：US4965234A
公开(公告)日：1990-10-23
申请号：US319138
申请日：1989-03-03
申请人： Gerhard Luft , Peter Trabold
发明人： Gerhard Luft , Peter Trabold
IPC分类号： C07B61/00 , B01J31/16 , B01J31/24 , B01J31/28 , C07C51/00 , C07C51/36 , C07C51/54 , C07C51/56 , C07C53/12 , C07C67/00 , C07F15/00
CPC分类号： C07C51/36 , B01J31/1633 , B01J31/2409 , B01J2531/822
摘要： In a supported catalyst for the preparation of monocarboxylic anhydrides by carbonylation of the appropriate esters or ethers, where, in the supported catalyst, an organosilicon compound is bonded, as a polyfunctional coupling agent, on the one hand to a support material and on the other hand to a noble-metal compound from group VIII of the Periodic Table of the Elements, the coupling agent is a chelate-forming organosilicon compound of the general formula ##STR1## where X=Cl, Br or --OR.sup.2 ;Y=--NR.sub.2.sup.4, a nitrogen-containing aryl radical, --PR.sub.2.sup.4, AsR.sub.2.sup.4, --SR.sup.4 or --SH;Z=zero, arylene or phenylene (optionally ortho-, meta- or para-substituted),R.sup.1 =C.sub.1 to C.sub.5 -alkyl;R.sup.2 =C.sub.1 to C.sub.5 -alkyl or --C.sub.6 H.sub.5 ;R.sup.3 =--H or C.sub.1 to C.sub.3 -alkyl;R.sup.4 =C.sub.1 to C.sub.6 -alkyl, C.sub.5 or C.sub.6 -cycloalkyl or --C.sub.6 H.sub.5 or --CH.sub.2 C.sub.6 H.sub.5, which are optionally substituted by halogen, methoxy, ethoxy or C.sub.1 to C.sub.3 -alkyl groups;n=0 or 1 or 2;m=2 to 6, preferably 2 to 4.
摘要翻译： 在通过合适的酯或醚的羰基化制备单羧酸酐的负载型催化剂中，其中在负载型催化剂中有机硅化合物作为多官能偶联剂一方面结合到载体材料上，另一方面 由元素周期表第Ⅷ族赋予贵金属化合物，偶联剂是通式为（a）或（IMA）（b）的螯合形成有机硅化合物，其中X = Cl， Br或-OR2; Y = -NR24，含氮芳基，-PR24，AsR24，-SR4或-SH; Z =零，亚芳基或亚苯基（任选邻 - ，间 - 或对 - 取代），R1 = C1-C5-烷基; R2 = C1-C5-烷基或-C6H5; R3 = -H或C1至C3-烷基; R4 = C1至C6-烷基，C5或C6-环烷基或-C6H5或-CH2C6H5，其任选被卤素，甲氧基，乙氧基或C1至C3-烷基取代; n = 0或1或2; m = 2〜6，优选为2〜4。
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3.发明申请公开(公告)号：US20050234282A1
公开(公告)日：2005-10-20
申请号：US10522498
申请日：2003-06-05
申请人： Hermann Bach , Harald Kompel , Bernd Ahlers , Peter Trabold , Frank Hoper
发明人： Hermann Bach , Harald Kompel , Bernd Ahlers , Peter Trabold , Frank Hoper
CPC分类号： C07C4/06 , C07C2529/40 , Y02P20/52 , Y02P30/48 , C07C11/06
摘要： In a method for the production of propylene, a charge stream containing C4 to C6 olefins is evaporated, superheated, mixed with hot water vapor, the olefins vapor mixture converted on a zeolite catalyst, the reaction mixture formed thereby cooled, and then partially condensed. In order to increase the yield of propylene, the gaseous phase containing ethylene, propylene, C4 to C8 olefins, and additional hydrocarbons that is accumulated during the partial condensation is compressed, the gaseous and liquid phase containing propylene, ethylene, and other light hydrocarbons that exit from the compression step is separated into a gaseous phase containing propylene, ethylene, and other light hydrocarbons and a liquid phase containing C4+ olefins, and the liquid phase is separated into a fraction containing C4 to C6 olefins and a fraction containing C7+ olefins.
摘要翻译： 在制备丙烯的方法中，将含有C 4 -C 6烯烃的电荷流蒸发，过热，与热水蒸气混合，将烯烃蒸气混合物转化为 沸石催化剂，由此形成的反应混合物冷却，然后部分冷凝。 为了提高丙烯的产率，含有乙烯，丙烯，C 4 -C 8烯烃的气相和在部分冷凝期间积聚的其它烃被压缩 含有丙烯，乙烯和从压缩步骤出来的其它轻烃的气相和液相被分离成含有丙烯，乙烯和其它轻质烃的气相和含有C 4 +烯烃，并将液相分离成含有C 4 O 6至C 6 O 6烯烃的馏分和含有C 7+烯烃的级分。
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公开(公告)号：US09028567B2
公开(公告)日：2015-05-12
申请号：US13381235
申请日：2010-07-03
CPC分类号： C10G29/22 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10L1/185 , C10L1/1852 , C10L2270/023 , C10L2290/543 , C10L2290/58 , C10L2290/60 , C10L2300/30
摘要： For producing synthetic fuels, an educt mixture containing steam and oxygenates, such as methanol and/or dimethyl ether, is converted to olefins on a catalyst in a first process stage, and this olefin mixture then is divided in a separating means into a stream rich in C1-C4 hydrocarbons and a stream rich in C5+ hydrocarbons. The stream rich in C5+ hydrocarbons is divided into a stream rich in C5 and C6 hydrocarbons and a stream rich in C7+ hydrocarbons, wherein the stream rich in C5 and C6 hydrocarbons is at least partly subjected to an etherification with methanol. The ethers thus obtained are admixed to the gasoline product stream.
摘要翻译： 为了生产合成燃料，含有蒸汽和含氧化合物（例如甲醇和/或二甲醚）的溶出混合物在第一工艺阶段在催化剂上转化为烯烃，然后将该烯烃混合物分成一种分离装置， 在C1-C4烃和富含C5 +烃的物流中。 富含C5 +烃的物流被分为富含C5和C6烃的物流和富含C7 +烃的物流，其中富含C5和C6烃的物流至少部分地经甲醇醚化。 将如此获得的醚与汽油产物流混合。
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公开(公告)号：US08426665B2
公开(公告)日：2013-04-23
申请号：US12811394
申请日：2008-11-25
IPC分类号： C07C1/213
CPC分类号： C11C1/04 , C10G3/45 , C10G3/47 , C10G3/50 , C10G2300/1014 , C10G2300/1018 , C10G2400/02 , C10G2400/04 , C11C3/12 , Y02P30/20
摘要： When producing hydrocarbons from fatty acid esters contained in fats or fat oils, the fatty acid esters initially are split up by hydrolytic decomposition into a first stream containing crude alcohol and water and a second stream containing free fatty acids, and subsequently the free fatty acids of the second stream are hydrogenated with hydrogen to obtain saturated hydrocarbons.
摘要翻译： 当从脂肪油或脂肪油中含有的脂肪酸酯生产烃时，最初通过水解分解将脂肪酸酯分解成含有粗酒精和水的第一流，以及含有游离脂肪酸的第二料流，随后将游离脂肪酸 将第二物流用氢气氢化得到饱和烃。
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公开(公告)号：US4959498A
公开(公告)日：1990-09-25
申请号：US326607
申请日：1989-03-17
申请人： Gerhard Luft , Peter Trabold
发明人： Gerhard Luft , Peter Trabold
IPC分类号： B01J31/24 , B01J31/26 , C07B61/00 , C07C51/00 , C07C51/54 , C07C51/56 , C07C53/12 , C07C67/00
CPC分类号： C07C51/56
摘要： The process for the preparation of monocarboxylic anhydrides of the general formula (RCO).sub.2 O is carried out by reacting a carboxylic ester or a dialkyl ether of the general formula RCOOR or ROR, in which R in each case denotes the same alkyl radical having 1 to 4 carbon atoms, with carbon monoxide in the gas phase in the presence of a supported catalyst. The reaction takes place by means of bromine or iodine or compounds thereof as reaction promoter. The support material in the catalyst supports a noble metal chelate compound which is formed by a noble metal compound from group VIII of the periodic table and a chelating agent containing organonitrogen, organophosphorus, organoarsenic, organosulfur or mercapto groups and substituted in its basic structure with alkyl, aryl or aralkyl groups. The reaction is carried out at temperatures from 130.degree. to 400.degree. C. and pressures from 1 to 150 bar.
摘要翻译： 制备通式（RCO）2 O的单羧酸酐的方法通过使通式RCOOR或ROR的羧酸酯或二烷基醚反应来进行，其中R在每种情况下表示相同的具有1〜 4个碳原子，在负载催化剂存在下，气相中的一氧化碳。 反应通过溴或碘或其化合物作为反应促进剂进行。 催化剂中的载体材料是由元素周期表第Ⅷ族的贵金属化合物和含有机氮，有机磷，有机砷，有机硫或巯基的螯合剂形成的贵金属螯合物，其基本结构与烷基取代 ，芳基或芳烷基。 该反应在130℃至400℃的温度和1至150巴的压力下进行。
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公开(公告)号：US4952727A
公开(公告)日：1990-08-28
申请号：US318679
申请日：1989-05-03
申请人： Gerhard Luft , Peter Trabold
发明人： Gerhard Luft , Peter Trabold
IPC分类号： C07B61/00 , B01J31/16 , B01J31/18 , B01J31/24 , C07C51/00 , C07C51/54 , C07C51/56 , C07C53/00 , C07C53/12 , C07C67/00 , C07F15/00
CPC分类号： B01J31/1633 , B01J31/18 , B01J31/2409 , C07C51/54 , C07C51/56 , B01J2531/60 , B01J2531/80 , B01J2531/822
摘要： In the process for the preparation of monocarboxylic anhydrides of the general formula (RCO).sub.2 O by reacting a carboxylic acid ester of dialkyl ether of the general formula RCOOR or ROR, where R in each case denotes the same alkyl radical having 1 to 4 carbon atoms, with carbon monoxide in the gas phase in the presence of iodine or bromine or compounds thereof as reaction promoter, and in the presence of a supported catalyst, at temperatures of from 130.degree. to 400.degree. C. and pressures of from 1 to 150 bar, where, in the supported catalyst, an organosilicon compound is bonded, as a polyfunctional coupling agent, on the one hand to a support material and on the other hand to a noble-metal compound from group VIII of the Periodic Table, a chelate-forming organosilicon compound of the general formula ##STR1## is employed as the polyfunctional coupling agent, where X=Cl, Br or --OR.sup.2 ;Y=-NR.sub.2.sup.4, a nitrogen-containing aryl radical, --PR.sub.2.sup.4, AsR.sub.2.sup.4, --SR.sup.4 or --SH;Z=zero, arylene or phenylene (optionally ortho-, meta-or para-substituted),R.sup.1 =C.sub.1 to C.sub.5 -alkyl;R.sup.2 =C.sub.1 to C.sub.5 -alkyl or --C.sub.6 H.sub.5 ;R.sup.3 =--H or C.sub.1 to C.sub.3 -alkyl;R.sup.4 =C.sub.1 to C.sub.5 -alkyl, C.sub.5 or C.sub.6 -cycloalkyl or --C.sub.6 H.sub.5 or --CH.sub.2 C.sub.6 H.sub.5, which are optionally substutited by halogen, methoxy, ethoxy or C.sub.1 to C.sub.3 -alkyl groups;n=0 or 1 or 2;m=2 to 6, preferably 2 to 4.
摘要翻译： 通过使通式RCOOR或ROR的二烷基醚的羧酸酯反应制备通式（RCO）2 O的一元羧酸酐的方法，其中每种情况下的R表示相同的具有1至4个碳原子的烷基 ，在碘或溴的存在下的气相中的一氧化碳或其化合物作为反应促进剂，并且在负载催化剂存在下，在130-400℃的温度和1-150巴的压力下 其中，在载体催化剂中，有机硅化合物作为多官能偶联剂一方面结合到载体材料上，另一方面与元素周期表第VIII族的贵金属化合物键合， 使用通式为“IMAGE”的有机硅化合物作为多官能偶联剂，其中X = Cl，Br或-OR2; Y = -NR24，含氮芳基，-PR24，AsR24，-SR4或-SH; Z =零，亚芳基或亚苯基（任选是邻位，间位或对位取代的），R1 = C1至C5-烷基; R2 = C1-C5-烷基或-C6H5; R3 = -H或C1-C3-烷基; R4 = C1至C5-烷基，C5或C6-环烷基或-C6H5或-CH2C6H5，其任选地被卤素，甲氧基，乙氧基或C1至C3-烷基取代; n = 0或1或2; m = 2〜6，优选为2〜4。
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公开(公告)号：US20120102829A1
公开(公告)日：2012-05-03
申请号：US13381235
申请日：2010-07-03
CPC分类号： C10G29/22 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10L1/185 , C10L1/1852 , C10L2270/023 , C10L2290/543 , C10L2290/58 , C10L2290/60 , C10L2300/30
摘要： For producing synthetic fuels, an educt mixture containing steam and oxygenates, such as methanol and/or dimethyl ether, is converted to olefins on a catalyst in a first process stage, and this olefin mixture then is divided in a separating means into a stream rich in C1-C4 hydrocarbons and a stream rich in C5+ hydrcarbons. The stream rich in C5+ hydrocarbons is divided into a stream rich in C5 and C6 hydrocarbons and a stream rich in C7+ hydrocarbons, wherein the stream rich in C5 and C6 hydrocarbons is at least partly subjected to an etherification with methanol. The ethers thus obtained are admixed to the gasoline product stream.
摘要翻译： 为了生产合成燃料，含有蒸汽和含氧化合物（例如甲醇和/或二甲醚）的溶出混合物在第一工艺阶段在催化剂上转化为烯烃，然后将该烯烃混合物分成一种分离装置， 在C1-C4烃和富含C5 +氢碳的物流中。 富含C5 +烃的物流被分为富含C5和C6烃的物流和富含C7 +烃的物流，其中富含C5和C6烃的物流至少部分地经甲醇醚化。 将如此获得的醚与汽油产物流混合。
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9.发明授权公开(公告)号：US07425663B2
公开(公告)日：2008-09-16
申请号：US10522498
申请日：2003-06-05
申请人： Hermann Bach , Harald Kömpel , Bernd Ahlers , Peter Trabold , Frank Höper
发明人： Hermann Bach , Harald Kömpel , Bernd Ahlers , Peter Trabold , Frank Höper
CPC分类号： C07C4/06 , C07C2529/40 , Y02P20/52 , Y02P30/48 , C07C11/06
摘要： In a method for the production of propylene, a charge stream containing C4 to C6 olefins is evaporated, superheated, mixed with hot water vapor, the olefins vapor mixture converted on a zeolite catalyst, the reaction mixture formed thereby cooled, and then partially condensed. In order to increase the yield of propylene, the gaseous phase containing ethylene, propylene, C4 to C8 olefins, and additional hydrocarbons that is accumulated during the partial condensation is compressed, the gaseous and liquid phase containing propylene, ethylene, and other light hydrocarbons that exit from the compression step is separated into a gaseous phase containing propylene, ethylene, and other light hydrocarbons and a liquid phase containing C4+ olefins, and the liquid phase is separated into a fraction containing C4 to C6 olefins and a fraction containing C7+ olefins.
摘要翻译： 在制备丙烯的方法中，将含有C 4 -C 6烯烃的电荷流蒸发，过热，与热水蒸气混合，将烯烃蒸气混合物转化为 沸石催化剂，由此形成的反应混合物冷却，然后部分冷凝。 为了提高丙烯的产率，含有乙烯，丙烯，C 4 -C 8烯烃的气相和在部分冷凝期间积聚的其它烃被压缩 含有丙烯，乙烯和从压缩步骤出来的其它轻烃的气相和液相被分离成含有丙烯，乙烯和其它轻质烃的气相和含有C 4 +烯烃，并将液相分离成含有C 4 O 6至C 6 O 6烯烃的馏分和含有C 7+烯烃的级分。
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公开(公告)号：US20050085375A1
公开(公告)日：2005-04-21
申请号：US10501449
申请日：2002-11-29
申请人： Hermann Bach , Harald Kompel , Peter Trabold , Peter Konig , Walter Boll , Henning Buchold , Frank Hoper
发明人： Hermann Bach , Harald Kompel , Peter Trabold , Peter Konig , Walter Boll , Henning Buchold , Frank Hoper
IPC分类号： B01J8/00 , B01J8/02 , B01J29/40 , B01J29/90 , B01J38/14 , C07C1/20 , C07C4/06 , C10G11/05 , C10G11/18 , B01D53/96
CPC分类号： C10G11/182 , B01J8/005 , B01J8/0242 , B01J8/0285 , B01J29/40 , B01J29/90 , B01J38/14 , B01J2208/00168 , B01J2208/00274 , B01J2208/0053 , B01J2219/00006 , C07C1/20 , C07C4/06 , C10G11/05 , Y02A50/2327 , Y02P20/584 , C07C11/02
摘要： The granular, form-selective zeolite catalyst used as bed in a process of producing lower olefins from a feed mixture of higher olefins must be decoked from time to time. This is effected such that the reactor is rinsed with a nitrogen stream heated to 460 to 500° C. for expelling the hydrocarbons, the reactor is then cooled with a nitrogen stream heated to 420 to
摘要翻译： 在从高级烯烃的进料混合物生产低级烯烃的方法中用作床的颗粒状形式选择性沸石催化剂必须不时地被开馏。 这样做使得将反应器用加热到460-500℃的氮气流冲洗以排出烃，然后将反应器用加热至420℃至<460℃的氮气流，氮/空气混合物 加热至460至500℃，然后流过反应器直至完全除焦，随后用加热至460至500℃的氮气流冲洗反应器。
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