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1. 发明申请

US20040176652A1 Dual bed process using two different catalysts for selective hydrogenation of acetylene and dienes 失效
标题翻译：使用两种不同的催化剂对乙炔和二烯烃进行选择性氢化的双床方法
公开(公告)号：US20040176652A1
公开(公告)日：2004-09-09
申请号：US10379274
申请日：2003-03-04
发明人： Michel Molinier , John Di-Yi Ou , Michael A. Risch , John Scott Buchanan
IPC分类号： C07C005/00 , C07C007/163
CPC分类号： C10G45/32 , C10G65/06
摘要： It has been discovered that a dual bed process using two different catalysts for the selective hydrogenation of acetylene and/or methyl acetylene (MA) and/or propadiene (PD) in a light olefin-rich feedstream can be accomplished with less selectivity to making oligomers (green oil) as compared with existing commercial technologies, if a low oligomers selectivity catalyst is used first in the process. A palladium catalyst may be used as a second, sequential catalyst to further hydrogenate acetylene and/or MAPD while consuming at least a portion of the balance of the hydrogen present. The first catalyst should be different from the second catalyst.
摘要翻译：已经发现，使用两种不同催化剂在轻烯烃进料流中选择性氢化乙炔和/或甲基乙炔（MA）和/或丙二烯（PD）的双床方法可以以较少的制备低聚物的选择性来实现（绿色油）与现有的商业技术相比，如果在该过程中首先使用低低聚物选择性催化剂。可以使用钯催化剂作为第二顺序催化剂，以进一步氢化乙炔和/或MAPD，同时消耗存在的氢的余量的至少一部分。第一催化剂应与第二催化剂不同。

2. 发明申请

US20040097761A1 Catalysis by water-soluble organometallic complexes in water-in-densified fluid microemulsions 失效
标题翻译：通过水溶性有机金属配合物在水致密化流体微乳液中催化
公开(公告)号：US20040097761A1
公开(公告)日：2004-05-20
申请号：US10641705
申请日：2003-08-15
发明人： Can Erkey , Xing Dong
IPC分类号： C07C005/00 , C07C002/02 , C07C005/23 , C07C005/25 , C07C027/26 , C07C045/49
CPC分类号： C07C45/50 , C07C67/347 , C07C69/716 , C07C47/02
摘要： A microemulsion containing water, a densified fluid, a surfactant, and an organometallic catalyst is used to catalyze chemical reactions. The organometallic catalyst preferably has substantial solubility in the water phase of the microemulsion. Separation of reaction products from the microemulsion is facilitated by removal of the densified fluid.
摘要翻译：使用含有水，致密化流体，表面活性剂和有机金属催化剂的微乳液来催化化学反应。有机金属催化剂优选在微乳液的水相中具有相当大的溶解度。通过去除致密化流体来促进反应产物与微乳液的分离。

3. 发明申请

US20040015027A1 Manufacture of xylenes using reformate 有权
标题翻译：使用重整产品制造二甲苯
公开(公告)号：US20040015027A1
公开(公告)日：2004-01-22
申请号：US10465058
申请日：2003-06-18
发明人： Larry L. Iaccino , Jeevan S. Abichandani , John Scott Buchanan , Robert A. Crane , Jihad M. Dakka , Xiaobing Feng , Shifang L. Luo , Gary D. Mohr
IPC分类号： C07C015/067 , C07C005/00 , C07C002/00
CPC分类号： C10G63/02 , C07C2/66 , C07C2/86 , C07C15/08 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/18 , C07C2523/02 , C07C2523/10 , C07C2523/18 , C07C2523/34 , C07C2523/40 , C07C2523/42 , C07C2523/74 , C07C2527/14 , C07C2529/40 , C07C2529/60 , C07C2529/65 , C07C2529/70 , C07C2529/85 , C10G9/00 , C10G11/00 , C10G35/09 , C10G35/095 , C10G2300/1044 , C10G2300/4018 , C10G2400/30 , Y02P20/52
摘要： A process is provided for the production of xylenes from reformate. The process is carried out by methylating under conditions effective for the methylation, the benzene/toluene present in the reformate outside the reforming loop, to produce a resulting product having a higher xylenes content than the reformate. Greater than equilibrium amounts of para-xylene can be produced by the process.
摘要翻译：提供了从重整产生二甲苯的方法。该方法通过在有效甲基化的条件下甲基化进行，在重整循环外的重整产物中存在的苯/甲苯，产生的二甲苯含量高于重整产物。通过该方法可以产生大于平衡量的对二甲苯。

4. 发明申请

US20030181772A1 Method and device for treating a c4 fraction 审中-公开
$Method and device for treating a c4 fraction$
标题翻译：用于治疗c4级分的方法和装置
公开(公告)号：US20030181772A1
公开(公告)日：2003-09-25
申请号：US10275898
申请日：2002-11-12
发明人： Gerald Meyer , Gerd Kaibel , Gerd Bohner , Klaus Kindler , Till Adrian , Karin Pickenaecker , Melanie Pahl , Thomas Hill
IPC分类号： C07C005/00 , C07C005/02
CPC分类号： C10G70/02 , B01D3/141 , B01D3/146 , B01D3/40 , C07C7/005 , C10G70/00 , C10G2300/1088 , C10G2300/44 , C10G2300/80 , C10G2400/20 , Y02P20/127 , C07C11/167
摘要： In a process for the work-up of a C4 fraction, comprising the process steps Extractive distillation (I), Selective hydrogenation over a heterogeneous catalyst (II), a crude 1,3-butadiene stream being obtained following process steps (I) and (II) and Distillation of the crude 1,3-butadiene stream for isolating pure 1,3-butadiene (III), the process steps I and II are carried out in a single column or in thermally coupled columns and the process step III is carried out in a second column.
摘要翻译：在用于处理C4馏分的方法中，包括以下步骤：萃取蒸馏（I），在非均相催化剂（II）上的选择性氢化，按照工艺步骤（I）和（II）和用于分离纯1,3-丁二烯（III）的粗1,3-丁二烯流的蒸馏，方法步骤I和II在单塔或热偶合塔中进行，方法步骤III为在第二列进行。

5. 发明申请

US20030105371A1 Method for converting hydrocarbons in a three-phase reactor 有权
标题翻译：在三相反应器中转化烃的方法
公开(公告)号：US20030105371A1
公开(公告)日：2003-06-05
申请号：US10239400
申请日：2002-09-26
发明人： Jean-Marc Schweitzer , Pierre Galtier , Francois Hugues , Cristina Maretto
IPC分类号： C07C002/00 , C07C004/00 , C07C005/00 , C07C006/00
CPC分类号： B01J8/22 , B01J2208/0069 , B01J2208/00725 , Y10S585/925
摘要： The invention concerns a method for converting hydrocarbons in the presence of a catalyst carried out in a three-phase reactor and wherein the liquid Peclet number ranges between 0 (excluded) and about 10, and the gas surface speed Ug is preferably less than 35 sm.snull1, so as to promote the transfer, of gas into the liquid phase and avoid too much attrition of the catalyst grains.
摘要翻译：本发明涉及一种在三相反应器中进行的催化剂存在下转化烃的方法，其中液体派佩克数范围介于0（不包括）和约10之间，气体表面速度Ug优选小于35微米 .s-1，以促进气体进入液相并避免催化剂颗粒过度磨损。

6. 发明申请

US20030051988A1 Treatment of crude oil fractions, fossil fuels, and products thereof with ultrasound 审中-公开
$Treatment of crude oil fractions, fossil fuels, and products thereof with ultrasound$
标题翻译：用超声处理原油馏分，化石燃料及其产品
公开(公告)号：US20030051988A1
公开(公告)日：2003-03-20
申请号：US09863127
申请日：2001-05-22
发明人： Rudolf W. Gunnerman , Paul S. Moote , Mark T. Cullen
IPC分类号： C07C001/00 , C07C002/00 , C07C004/00 , C07C005/00
CPC分类号： C10G31/00
摘要： Crude oil fractions, fossil fuels, and organic liquids in general in which it is desirable to reduce the levels of fused-ring compounds, aromatics, and olefins are combined with an aqueous phase to form an emulsion and treated with ultrasound with the effect of opening rings in the fused-ring compounds, saturating aromatics, and converting the olefins to paraffins. In fossil fuels and crude oil fractions, the process raises the API gravity, and in diesel fuels, the process raises the cetane index and thereby improves performance. In fuels and fractions with sulfur-containing and nitrogen-containing components, the process reduces the level of these compounds. The process can be performed both with and without the added presence of hydrogen peroxide. The invention is performed either as a continuous process or a batch process.
摘要翻译：通常将期望降低稠环化合物，芳族化合物和烯烃的水平的原油馏分，化石燃料和有机液体与水相组合以形成乳液并用超声波处理，具有打开的作用稠环化合物中的环，饱和芳烃，并将烯烃转化为链烷烃。在化石燃料和原油馏分中，该过程提高了API重力，并且在柴油燃料中，该过程提高了十六烷指数，从而提高了性能。在具有含硫和含氮成分的燃料和馏分中，该方法降低了这些化合物的含量。该方法可以在加入和不加入过氧化氢的情况下进行。本发明作为连续过程或分批过程进行。

7. 发明申请

US20020130030A1 METHOD OF DECOMPOSING HALOGENATED ALIPHATIC HYDROCARBON COMPOUNDS OR AROMATIC COMPOUNDS AND APPARATUS TO BE USED FOR THE SAME AS WELL AS METHOD OF CLARIFYING EXHAUST GAS AND APPARATUS TO BE USED FOR THE SAME 失效
标题翻译：分解氢化二烃化合物或芳族化合物的方法和用于相同方法的装置，作为澄清排气的方法和用于其的装置
公开(公告)号：US20020130030A1
公开(公告)日：2002-09-19
申请号：US09335711
申请日：1999-06-18
发明人： KINYA KATO , YASUTSUGU YAMADA , ETSUKO SUGAWA , MASANORI SAKURANAGA , AKIRA KURIYAMA , TAKESHI IMAMURA , YUJI KAWABATA
IPC分类号： C07C001/00 , C07C002/00 , C07C004/00 , C07C005/00 , C07C006/00 , B01D053/00 , A62D003/00 , C25F001/00 , C02F001/461 , C25F005/00 , C25F007/00 , B01D017/06
CPC分类号： A62D3/176 , A62D3/17 , A62D2101/20 , A62D2101/22 , B01D53/70 , C02F1/005 , C02F1/32 , C02F1/4618 , C02F1/4672 , C02F1/4674 , C02F2101/30 , C02F2101/36 , C02F2103/18 , C02F2201/46115 , C02F2201/46145 , C02F2209/04 , C02F2209/06 , Y02W10/37
摘要： A method for decomposing halogenated aliphatic hydrocarbon compounds or aromatic compounds characterized by contacting the compound to be decomposed with functional water under light irradiation, wherein the functional water is characterized by a hydrogen ion concentration (pH) of 1-4, an oxidation-reduction potential of 800-1500 mV (working electrode: platinum, reference electrode: silver-silver chloride) and a chlorine concentration of 5-150 mg/l, and the irradiation is carried out with light of a wavelength of 300 nm or more, with an intensity of 10 mW/cm2 or less. This method is carried out at room temperature under the atmospheric pressure. An apparatus for the method is also provided.
摘要翻译：一种分解卤代脂族烃化合物或芳香族化合物的方法，其特征在于在光照射下将待分解的化合物与官能水接触，其中官能水的特征在于氢离子浓度（pH）为1-4，氧化还原电位 800-1500mV（工作电极：铂，参比电极：银 - 氯化银）和氯浓度5-150mg / l，照射用波长300nm以上的光进行，强度为10mW / cm 2以下。该方法在常压下在室温下进行。还提供了一种用于该方法的装置。

8. 发明申请

US20020045791A1 Refining treatment method of liquid reaction mixture obtained from epoxidation reaction of 1,5,9-cyclododecatriene 有权
标题翻译：由1,5,9-环十二碳三烯的环氧化反应获得的液体反应混合物的精炼处理方法
公开(公告)号：US20020045791A1
公开(公告)日：2002-04-18
申请号：US09895192
申请日：2001-07-02
申请人： Ube Industries, Ltd.
发明人： Kouhei Ninomiya , Tsunemi Sugimoto , Junichi Kugimoto , Mitsuo Yamanaka , Kohji Kaiso
IPC分类号： C07C005/00
CPC分类号： C07D301/12
摘要： After 1,5,9-cyclododecatriene is epoxidized with hydrogen peroxide in the presence of a catalyst containing a tungsten compound, a quaternary onium salt and a mineral acid, to obtain a liquid reaction mixture containing the resultant 1,2-epoxy-5,9-cyclododecadiene, the catalyst, non-reacted hydrogen peroxide and non-reacted 1,5,9-cyclododecatriene and being phase-separated into an oil phase fraction and an aqueous phase fraction, at least the oil phase fraction of the liquid reaction mixture is treated with an aqueous alkali solution to deactivate and remove the non-reacted hydrogen peroxide and the catalyst contained in at least the oil phase fraction.
摘要翻译：在含有钨化合物，季铵盐和无机酸的催化剂存在下，用过氧化氢环氧化1,5,9-环十二碳三烯，得到含有所得1,2-环氧基-5的液体反应混合物， 9-环十二碳烯，催化剂，未反应的过氧化氢和未反应的1,5,9-环十二碳三烯并相分离成油相馏分和水相馏分，至少液相反应混合物的油相馏分用碱水溶液处理以使至少油相馏分中所含的未反应的过氧化氢和催化剂失活和除去。

9. 发明申请

US20020038068A1 Naphthene ring opening over a ring opening catalyst combination 有权
标题翻译：环形开环开环催化剂组合
公开(公告)号：US20020038068A1
公开(公告)日：2002-03-28
申请号：US09897193
申请日：2001-07-02
发明人： William C. Baird JR. , Jingguang G. Chen , Gary B. McVicker
IPC分类号： C07C005/00
CPC分类号： C10G45/62 , B01J23/40 , B01J23/58 , B01J23/60 , B01J23/622 , B01J23/8926 , B01J35/0006 , C07C5/13 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/06 , C07C2523/14 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/52 , C07C2523/72
摘要： Disclosed is a process for opening naphthenic rings of naphthenic ring-containing compounds, along with catalysts which can be used in that process. The ring opening is accomplished using a ring opening catalyst system which combines an Ir ring opening catalyst with a Pt and Pd catalyst. The combination of the Pt and Pd-containing catalyst with an Ir-containing catalyst incorporates desirable isomerization activity and also results in substantial ring opening activity that enables Ir to be loaded at a level that is substantially below that of Ir-only ring opening processes.
摘要翻译：公开了一种开环环烷环的环烷环化合物的方法，以及可用于该方法的催化剂。开环使用将Ir开环催化剂与Pt和Pd催化剂结合的开环催化剂体系来实现。含有Pt和Pd的催化剂与含Ir催化剂的组合包含所需的异构化活性，并且还导致实质上的开环活性，使得Ir能够被加载到基本上低于Ir-仅开环过程的水平。

10. 发明申请

US20010049460A1 Heat and material balance method of process control for petrochemical plants and oil refineries 失效
标题翻译：石油化工厂和炼油厂过程控制的热和物质平衡方法
公开(公告)号：US20010049460A1
公开(公告)日：2001-12-06
申请号：US09781913
申请日：2001-02-09
发明人： Charles Herzog
IPC分类号： C07C005/00
CPC分类号： B01D3/4255 , C07C7/04 , C10G7/12
摘要： A method comprising: a) selecting a loading variable from said operating variables, the loading variable being directly related to total energy input into the system and equipment constraint of the system; b) selecting a performance specification variable which is required to be kept within a defined target at all times during operation of the system; and c) pairing said performance specification variable with a manipulated variable having a mass/balance relationship to said performance specification which is not the loading variable and; d) Controlling said manipulated variable to maintain the performance specification variable with said defined target.
摘要翻译：一种方法，包括：a）从所述操作变量中选择加载变量，所述加载变量与系统中输入的总能量和系统的设备约束直接相关; b）在系统的运行期间，随时选择需要保持在定义目标内的性能指标变量; 以及c）将所述性能规格变量与具有与所述性能规范不是加载变量的质量/平衡关系的操纵变量配对; d）控制所述操纵变量以使用所述定义的目标维持所述性能规范变量。

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