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101. 发明申请

US20050070750A1 Metathesis of unsaturated fatty acid esters or unsaturated fatty acids with lower olefins 有权
标题翻译：不饱和脂肪酸酯或不饱和脂肪酸与低级烯烃的复分解
公开(公告)号：US20050070750A1
公开(公告)日：2005-03-31
申请号：US10469321
申请日：2002-02-27
申请人： Thomas Newman , Cynthia Rand , Kenneth Burdett , Bob Maughon , Donald Morrison , Eric Wasserman
发明人： Thomas Newman , Cynthia Rand , Kenneth Burdett , Bob Maughon , Donald Morrison , Eric Wasserman
IPC分类号： C07C67/347 , B01J31/16 , B01J31/22 , B01J31/24 , B01J31/28 , C07B61/00 , C07C51/353 , C07C67/333 , C07C69/533 , C07C6/00 , B01J31/00
CPC分类号： C07C51/353 , B01J31/1658 , B01J31/2208 , B01J31/2265 , B01J31/2273 , B01J31/24 , B01J31/2404 , B01J31/28 , B01J2231/543 , B01J2531/821 , B01J2531/825 , C07C7/04 , C07C7/12 , C07C67/333 , Y02P20/127 , C07C11/02 , C07C57/03 , C07C69/533
摘要： An olefin metathesis process involving contacting an unsaturated fatty acid ester or unsaturated fatty acid, such as methyloleate or oleic acid, with a lower olefin, preferably ethylene, in the presence of a metathesis catalyst so as to prepare a first product olefin, preferably, a reduced chain α-olefin, such as methyl-9-decenoate or 9-decenoic acid, respectively. The metathesis catalyst contains ruthenium or osmium and a chelating ligand, preferably, a chelating ligand containing a carbene moiety and a second donor moiety of a Group 15 or 16 element Optionally, the catalyst can be supported on a catalyst support, such as, a cross-linked polymeric resin.
摘要翻译：一种烯烃复分解方法，包括使不饱和脂肪酸酯或不饱和脂肪酸如羟甲基或油酸与复分解催化剂存在下使低级烯烃（优选乙烯）接触，以制备第一产物烯烃，优选为还原链α-烯烃，如9-癸烯酸甲酯或9-癸烯酸。复分解催化剂含有钌或锇和螯合配体，优选含有卡宾部分和第15或16族元素的第二供体部分的螯合配体任选地，催化剂可负载在催化剂载体上，例如十字连接的聚合物树脂。

102. 发明申请

US20050043575A1 Butadiene and isobutylene removal from olefinic streams 有权
标题翻译：从烯烃流中除去丁二烯和异丁烯
公开(公告)号：US20050043575A1
公开(公告)日：2005-02-24
申请号：US10646142
申请日：2003-08-22
申请人： Michael Risch , John Ou , Cor Van Egmond
发明人： Michael Risch , John Ou , Cor Van Egmond
IPC分类号： B01J23/44 , B01J29/70 , B01J35/00 , C07C7/163 , C07C7/177 , C10G45/02 , C10G45/32 , C10G45/34 , C10G65/06 , C07C6/00
CPC分类号： C10G65/06 , B01J23/44 , B01J29/7007 , B01J35/0006 , C07C7/163 , C07C7/177 , C07C2523/44 , C10G45/02 , C10G45/32 , C10G45/34 , C07C11/08
摘要： A process is disclosed for selectively removing isobutene and butadiene from a stream, the process comprising contacting the stream with a hydrogenation catalyst to hydrogenate butadiene and an oligomerization catalyst to oligomerize isobutene.
摘要翻译：公开了用于从流中选择性除去异丁烯和丁二烯的方法，该方法包括使该物流与氢化催化剂接触以氢化丁二烯和低聚催化剂以使异丁烯低聚。

103. 发明申请

US20050000792A1 Water photolysis system and process 审中-公开
标题翻译：水解光系统及工艺
公开(公告)号：US20050000792A1
公开(公告)日：2005-01-06
申请号：US10898967
申请日：2004-07-27
申请人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Hidehiro Sasaki , Yasunori Morinaga
发明人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Hidehiro Sasaki , Yasunori Morinaga
IPC分类号： B01J19/12 , B01J21/06 , B01J23/46 , B01J35/00 , B01J35/02 , B01J37/02 , C01B3/04 , C01B13/02 , C02F1/30 , B01J19/08 , C07C5/00 , C07C6/00
CPC分类号： B01J21/063 , B01J19/127 , B01J23/462 , B01J35/004 , B01J35/023 , B01J37/0248 , B01J2219/0877 , B01J2219/0892 , B01J2219/1203 , C01B3/042 , C01B13/0207 , C02F1/30 , C02F2103/42 , C02F2305/10 , Y02E60/364 , Y02E60/366 , Y02P20/134
摘要： The present invention provides a water photolysis system comprising: a casing 1 into which incident sunlight L can enter from the outside and a photolytic layer 5 which is disposed inside the casing 1; wherein the photolytic layer 5 has a light-transmissive porous material 51 and photocatalyst particles 52 supported thereon; a water layer 4 containing water in its liquid state is disposed below the photolytic layer 5 with a first space 6 disposed between the water layer and the photolytic layer; a sealed second space 7 is formed above the photolytic layer 5 in the casing 1; vapor generated from the water layer 4 is introduced into the photolytic layer 5 via the first space 6; and the vapor is decomposed into hydrogen and oxygen by the photocatalyst particles 52, which are excited by the sunlight L.
摘要翻译：本发明提供了一种水分解系统，包括：入射太阳光L可以从外部进入的壳体1和设置在壳体1内部的光解层5; 其中，所述光分解层5具有透光性多孔质材料51和支撑在其上的光催化剂粒子52。将含有液态水的水层4设置在光解层5下方，第一空间6设置在水层和光解层之间; 密封的第二空间7形成在壳体1中的光解层5的上方; 从水层4产生的蒸汽经由第一空间6被引入光解层5; 并且通过由太阳光L激发的光催化剂颗粒52将蒸汽分解成氢和氧。

104. 发明授权

US6096935A Production of alkyl aromatics by passing transalkylation effluent to alkylation zone 失效
标题翻译：通过将烷基转移流出物转移到烷基化区来生产烷基芳烃
公开(公告)号：US6096935A
公开(公告)日：2000-08-01
申请号：US124205
申请日：1998-07-28
申请人： Russell C. Schulz , Gregory J. Gajda
发明人： Russell C. Schulz , Gregory J. Gajda
IPC分类号： C07C15/073 , C07C15/085 , C07C1/00 , C07C2/00 , C07C4/00 , C07C5/00 , C07C6/00
CPC分类号： B01J29/7007 , C07C2/66 , C07C6/12 , C10G29/205 , B01J2229/16 , B01J2229/37 , C07C2529/08 , C07C2529/40 , C07C2529/70 , Y02P20/52 , Y02P20/582
摘要： A process for producing alkyl aromatics using a transalkylation reaction zone and an alkylation reaction zone is disclosed. The transalkylation reaction zone effluent passes to the alkylation reaction zone where aromatics in the transalkylation reaction zone effluent are alkylated to the desired alkyl aromatics. This process decreases the capital and operating costs of recycling the aromatics in the transalkylation reaction zone effluent. This process is well suited for solid transalkylation and alkylation catalysts. Ethylbenzene and cumene may be produced by this process.
摘要翻译：公开了使用烷基转移反应区和烷基化反应区制备烷基芳族化合物的方法。烷基转移反应区流出物进入烷基化反应区，其中烷基转移反应区流出物中的芳烃被烷基化成所需的烷基芳族化合物。该方法降低了在烷基转移反应区流出物中回收芳族化合物的资本和操作成本。该方法非常适用于固体烷基转移和烷基化催化剂。可以通过该方法生产乙苯和枯烯。

105. 发明授权

US5817906A Process for producing light olefins using reaction with distillation as an intermediate step 失效
标题翻译：使用蒸馏反应生产轻质烯烃的方法作为中间步骤
公开(公告)号：US5817906A
公开(公告)日：1998-10-06
申请号：US511332
申请日：1995-08-10
申请人： Terry L. Marker , Christopher David Gosling
发明人： Terry L. Marker , Christopher David Gosling
IPC分类号： C07C1/20 , C07C6/00
CPC分类号： C07C1/20 , C07C2521/12 , C07C2529/08 , C07C2529/70 , C07C2529/84 , C07C2529/85 , C07C2531/08 , Y02P20/127
摘要： The present invention relates to a process for the production of light olefins comprising olefins having from 2 to 4 carbon atoms per molecule from a crude oxygenate feedstock. The crude oxygenate feedstock comprises an alcohol, and water. The process comprises passing the crude oxygenate feedstock to catalyst to a distillation with reaction zone to convert the alcohol to an ether and produce an ether product having a reduced water relative to the crude oxygenate feedstock and a first water stream. The ether product is passed to an oxygenate conversion zone containing a metal aluminosilicate catalyst to produce a light olefin stream. The use of crude oxygenate feedstock, having a high proportion of water, combined with a process for producing additional water in the conversion of the alcohol to an ether, actually reduces the amount of water contacted with the water sensitive, metal alumino-silicate catalyst in the oxygenate conversion zone which provides the advantage of extended catalyst life and greater catalyst stability in the oxygenate conversion zone.
摘要翻译：本发明涉及一种用于生产轻质烯烃的方法，其包含每分子含有2-4个碳原子的由粗含氧化合物原料生产的烯烃。粗含氧化合物原料包括醇和水。该方法包括将粗含氧化合物原料转移至催化剂至具有反应区的蒸馏以将醇转化为醚，并产生相对于粗含氧化合物原料和第一水流具有降低的水的醚产物。将醚产物送至含有金属铝硅酸盐催化剂的含氧化合物转化区以产生轻质烯烃流。使用具有高比例的水的粗含氧化合物原料与在醇转化为醚的过程中产生额外的水的方法相结合，实际上减少了与水敏感的金属铝硅酸盐催化剂接触的水的量含氧化合物转化区，其提供延长的催化剂寿命和在含氧化合物转化区中更大的催化剂稳定性的优点。

106. 发明授权

US5780697A Trialkyl aluminum displacement process 失效
标题翻译：三烷基铝置换过程
公开(公告)号：US5780697A
公开(公告)日：1998-07-14
申请号：US877756
申请日：1997-06-17
申请人： Ronny Wen-Long Lin , Richard Andrew Holub , Richard Neil Hollenshead
发明人： Ronny Wen-Long Lin , Richard Andrew Holub , Richard Neil Hollenshead
IPC分类号： C07C2/88 , C07C6/00
CPC分类号： C07C2/88 , C07C2523/75 , C07C2523/755
摘要： A process for deactivating a nickel, cobalt, or nickel and cobalt displacement catalyst during a reaction wherein an alkyl group is displaced from a trialkyl aluminum compound in a reaction mixture containing said catalyst is disclosed. The process involves adding a deactivating amount of a catalyst poison containing silver, silver compounds, silver complexes, thallium, thallium compounds, thallium complexes, or mixtures thereof to the reaction mixture after the displacement has proceeded to the desired extent.
摘要翻译：公开了一种在反应中使镍，钴或镍和钴置换催化剂失活的方法，其中烷基在含有所述催化剂的反应混合物中从三烷基铝化合物中移位。该方法包括在位移进行到期望的程度之后，向反应混合物中加入减活剂量的含有银，银化合物，银络合物，铊，铊化合物，铊络合物或其混合物的催化剂毒物。

107. 发明授权

US5672803A Method for making trans non-conjugated diolefins 失效
标题翻译：制造反式非共轭二烯烃的方法
公开(公告)号：US5672803A
公开(公告)日：1997-09-30
申请号：US562675
申请日：1995-11-27
申请人： Robert Scott Smith , Jos Peter Wristers
发明人： Robert Scott Smith , Jos Peter Wristers
IPC分类号： B01J23/36 , B01J31/24 , C07B61/00 , C07C5/22 , C07C6/04 , C07C11/12 , C07C6/00 , C07C6/02
CPC分类号： C07C6/04 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2523/75 , C07C2531/14 , C07C2531/16 , Y02P20/582
摘要： A method is provided for selectively producing a trans-geometrical isomer of non-conjugated diolefins. The method comprises treating a starting non-conjugated diolefin isomer or mixture of isomers, a first mono-olefin and a second mono-olefin with a metathesis catalyst under selected reaction conditions to produce a product with greater than 80% trans-geometrical isomer content. In a preferred embodiment, 1,4-hexadiene, ethene, and propene contact a Re.sub.2 O.sub.7 catalyst and are converted to a reaction product mixture with above 80% trans-1,4-hexadiene.
摘要翻译：提供了一种用于选择性地产生非共轭二烯烃的反式几何异构体的方法。该方法包括在选择的反应条件下用起始催化剂处理起始的非共轭二烯烃异构体或异构体混合物，第一单烯烃和第二单烯烃，以产生具有大于80％反式几何异构体含量的产物。在优选的实施方案中，1,4-己二烯，乙烯和丙烯接触Re 2 O 7催化剂，并与80％反式-1,4-己二烯转化成反应产物混合物。

108. 发明授权

US5321183A Process for the regioselective conversion of aromatics to para-disubstituted benzenes 失效
标题翻译：芳香族区域选择性转化为对二取代苯的方法
公开(公告)号：US5321183A
公开(公告)日：1994-06-14
申请号：US939752
申请日：1992-09-02
申请人： Clarence D. Chang , Paul G. Rodewald
发明人： Clarence D. Chang , Paul G. Rodewald
IPC分类号： B01J29/06 , B01J29/40 , B01J29/44 , B01J31/02 , B01J31/12 , C07B61/00 , C07C1/20 , C07C2/12 , C07C2/66 , C07C2/84 , C07C2/86 , C07C5/22 , C07C5/27 , C07C5/41 , C07C5/52 , C07C6/12 , C07C11/02 , C07C15/02 , C07C15/08 , C07C45/51 , C07C45/54 , C07C49/825 , C10G45/64 , C10G50/00 , C10G50/02 , C10G73/02 , C07C2/00 , C07C4/00 , C07C6/00
CPC分类号： B01J31/124 , B01J29/40 , B01J29/44 , B01J31/0274 , B01J31/125 , C07C1/20 , C07C2/12 , C07C2/66 , C07C45/54 , C07C5/2708 , C07C5/41 , C07C6/123 , C07C6/126 , C10G45/64 , C10G50/00 , B01J2229/12 , B01J2229/42 , C07C2529/40 , Y02P20/52
摘要： Processes for converting a wide variety of aromatic hydrocarbons, such as polyalkylaromatics, into commercially useful para-substituted aromatics such as para-xylene are disclosed. The aromatic hydrocarbon feed stream is first partially converted into toluene which is then subjected to a highly para-selective methylation process. The present invention therefore provides novel processes and catalysts for increasing the para-selectivity in the selective production of para-substituted aromatic compounds. From the description provided herein, those skilled in the art will appreciate that the catalysts and processes of the present invention provide greater para-selectivity at conversion rates unattained by previously known methods.
摘要翻译：公开了将各种芳烃如聚烷基芳烃转化成商业上有用的对位取代的芳族化合物如对二甲苯的方法。首先将芳烃进料流部分转化成甲苯，然后进行高度对位选择性甲基化处理。因此，本发明提供用于增加选择性生产对位取代的芳族化合物中的对选择性的新方法和催化剂。根据本文提供的描述，本领域技术人员将理解，本发明的催化剂和方法在转化率下提供了通过先前已知的方法获得的较高的对选择性。

109. 发明授权

US5276257A Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum 失效
标题翻译：使用含钼催化剂将丁二烯转化为苯乙烯或乙苯或二者的方法
公开(公告)号：US5276257A
公开(公告)日：1994-01-04
申请号：US911228
申请日：1992-07-09
申请人： Ronald W. Diesen
发明人： Ronald W. Diesen
IPC分类号： B01J23/28 , C07B61/00 , C07C2/46 , C07C2/76 , C07C15/073 , C07C15/46 , C07C2/00 , C07C6/00
CPC分类号： C07C2/76 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2523/04 , C07C2523/22 , C07C2523/28
摘要： Butadiene is converted to ethylbenzene or styrene or both by contacting butadiene with a catalyst containing molybdenum.
摘要翻译：丁二烯通过使丁二烯与含钼催化剂接触而转化为乙苯或苯乙烯。

110. 发明授权

US4754099A Disproportionation of olefins 失效
标题翻译：烯烃歧化
公开(公告)号：US4754099A
公开(公告)日：1988-06-28
申请号：US56185
申请日：1987-05-27
申请人： Richard A. Kemp , David M. Hamilton, Jr.
发明人： Richard A. Kemp , David M. Hamilton, Jr.
IPC分类号： B01J23/882 , B01J23/888 , B01J35/10 , C07C6/04 , C07C6/00
CPC分类号： B01J23/888 , B01J23/882 , B01J35/0026 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J35/108 , C07C6/04
摘要： This invention relates to a process for disproportionation of hydrocarbon olefins by contacting said hydrocarbon at disproportionation conditions with a catalyst prepared by incorporating a metals solution containing cobalt and an element selected from the group consisting of molybdenum and tungsten into an alumina hydrogel. The final calcined catalysts have surface areas greater than about 300 m.sup.2 /g and more than about 40% of their pore volume in pores having diameters less than about 50 .ANG..
摘要翻译：本发明涉及烃歧化歧化的方法，该方法通过在歧化条件下将所述烃与通过将含有钴的金属溶液和选自钼和钨的元素掺入到氧化铝水凝胶中而制备的催化剂接触而进行。最终煅烧的催化剂具有大于约300m 2 / g的表面积，并且其直径小于约50的孔的孔体积的大于约40％。

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