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51. 发明授权

US07622622B1 Process for the high yield production of monoalkylaromatics 失效
标题翻译：单烷基芳烃的高产率生产工艺
公开(公告)号：US07622622B1
公开(公告)日：2009-11-24
申请号：US10872615
申请日：2004-06-21
申请人： Guy B. Woodle , Robert J. Schmidt , Deng-Yang Jan , James A. Johnson , Elena Z. Maurukas , Raelynn M. Miller
发明人： Guy B. Woodle , Robert J. Schmidt , Deng-Yang Jan , James A. Johnson , Elena Z. Maurukas , Raelynn M. Miller
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/08 , C07C2529/40 , C07C2529/70 , C07C15/073 , C07C15/085
摘要： Disclosed is a process and apparatus for alkylating light olefin with benzene at near but less than full conversion of the olefin. We have found that stopping below full conversion of the olefin maximizes yield of monoalkylbenzene.
摘要翻译：公开了一种使烯烃与烯烃烷基化近似但小于完全转化的方法和装置。我们已经发现，在烯烃完全转化之前停止使单烷基苯的产率最大化。

52. 发明申请

US20090177021A1 Aromatic Transalkylation Using A Modifed LZ-210 Zeolite 有权
标题翻译：使用改性的LZ-210沸石进行芳香族烷基转移
公开(公告)号：US20090177021A1
公开(公告)日：2009-07-09
申请号：US12401761
申请日：2009-03-11
申请人： Thomas M. Reynolds , Christopher J. Garrett , Deng-Yang Jan , Robert J. Schmidt , Mathias P. Koljack
发明人： Thomas M. Reynolds , Christopher J. Garrett , Deng-Yang Jan , Robert J. Schmidt , Mathias P. Koljack
IPC分类号： C07C2/68 , B01J29/06
CPC分类号： B01J35/1023 , B01J29/084 , B01J35/002 , B01J37/0009 , B01J37/10 , B01J2229/16 , B01J2229/32 , B01J2229/36 , B01J2229/42 , C07C6/126 , C07C2529/08 , Y02P20/52 , C07C15/085
摘要： A process for converting polyalkylaromatics to monoalkylaromatics, particularly cumene, in the presence of a modified LZ-210 zeolite catalyst is disclosed. The process attains greater selectivity, reduced formation of undesired byproducts, and increased activity.
摘要翻译：公开了一种在改性LZ-210沸石催化剂存在下将聚烷基芳烃转化为单烷基芳族化合物，特别是枯烯的方法。该方法获得更大的选择性，减少不期望的副产物的形成和增加的活性。

53. 发明授权

US07417003B2 Solid acid catalyst and process for decomposition of cumene hydroperoxide 有权
标题翻译：固体酸催化剂和氢过氧化枯烯的分解方法
公开(公告)号：US07417003B2
公开(公告)日：2008-08-26
申请号：US11648844
申请日：2006-12-29
申请人： Robert J. Schmidt , Deng-Yang Jan , Raelynn M. Miller , James A. Johnson
发明人： Robert J. Schmidt , Deng-Yang Jan , Raelynn M. Miller , James A. Johnson
IPC分类号： B01J29/06
CPC分类号： B01J29/7007 , B01J37/0221 , B01J37/0246 , C07C37/08 , C07C45/53 , Y02P20/52 , C07C49/08 , C07C39/04
摘要： The present invention provides a catalyst particle of an inner core, an outer layer surrounding and bonded to the inner core, the outer layer of a zeolite beta catalyst, and the outer layer having a volumetric fraction from about 0.17 to about 0.62 of the entire catalyst particle.
摘要翻译：本发明提供了内芯的内部的催化剂颗粒，围绕和结合到内核的外层，沸石β催化剂的外层，外层的体积分数为整个催化剂的约0.17至约0.62 粒子。

54. 发明申请

US20080171649A1 Modified Y-85 and LZ-210 Zeolites 审中-公开
标题翻译：改性Y-85和LZ-210沸石
公开(公告)号：US20080171649A1
公开(公告)日：2008-07-17
申请号：US11622896
申请日：2007-01-12
申请人： Deng-Yang Jan , Robert J. Schmidt , Mathias P. Koljack , Thomas M. Reynolds , Christopher J. Garrett
发明人： Deng-Yang Jan , Robert J. Schmidt , Mathias P. Koljack , Thomas M. Reynolds , Christopher J. Garrett
IPC分类号： B01J29/06
CPC分类号： B01J29/084 , B01J29/90 , B01J37/0009 , B01J2229/16 , B01J2229/22 , B01J2229/32 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C6/123 , Y02P20/52 , Y02P20/584 , C07C15/02 , C07C15/085
摘要： Catalysts for converting polyalkylaiomatics to monoalkylaromatics, particularly cumene and ethyl benzene are disclosed which comprise modified Y-85 or LZ-210 zeolites. For cumene and ethylbenzene production, a disclosed catalyst, made of 80 wt % zeolite and 20 wt % alumina binder on a volatile-flee basis, has one or more of the following physical characteristics: (1) an absolute intensity of the modified Y zeolite as measured by X-ray diffraction (XRD) of preferably at least 50 and (2) a framework aluminum of the modified Y zeolite of preferably at least 50% of the aluminum of the modified Y zeolite.
摘要翻译：公开了将聚烷基化学转化为单烷基芳族化合物，特别是异丙基苯和乙基苯的催化剂，其包含改性的Y-85或LZ-210沸石。对于异丙基苯和乙苯的生产，公开的催化剂由挥发性基础上由80重量％沸石和20重量％氧化铝粘合剂制成，具有一种或多种以下物理特性：（1）改性Y沸石的绝对强度如通过X射线衍射（XRD）测量的，优选至少为50，和（2）改性Y沸石的骨架铝优选为改性Y沸石的铝的至少50％。

55. 发明授权

US5473105A Process for concurrently producing diisopropyl ether and isoproyl ethyl ether 失效
标题翻译：同时生产二异丙醚和异丙基乙醚的方法
公开(公告)号：US5473105A
公开(公告)日：1995-12-05
申请号：US317448
申请日：1994-10-04
申请人： Terry L. Marker , Robert J. Schmidt , Richard E. Marinangeli , Allyn T. Gilbert
发明人： Terry L. Marker , Robert J. Schmidt , Richard E. Marinangeli , Allyn T. Gilbert
IPC分类号： C07C41/05 , C07C41/06
CPC分类号： C07C41/06 , C07C41/09
摘要： A process for concurrently producing diisopropyl ether and isopropyl ethyl ether from water, ethanol from an independent source, and propylene, has been developed. The product mixture may be used as a high octane number booster due mainly to the presence of the diisopropyl ether and to a lesser extent, the isopropyl ethyl ether. Furthermore, the product mixture, upon blending with gasoline, incorporates a renewable resource into the gasoline since the isopropyl ethyl ether is produced from ethanol. Optionally, the product mixture may be passed through an acid removal zone to remove acid, if present, before being recycled or further processed. A portion of the product mixture is recycled to the reaction zone to increase the conversion of reactants to products.
摘要翻译：已经开发了一种从水中独立制备二异丙基醚和异丙基乙醚，独立来源的乙醇和丙烯的方法。产物混合物可以用作高辛烷值助剂，主要是由于二异丙醚的存在和少量的异丙基乙醚。此外，与汽油混合后的产物混合物将可再生资源掺入汽油中，因为异丙基乙醚由乙醇生产。任选地，如果存在的话，产物混合物可以通过酸去除区以除去酸，然后再循环或进一步处理。将一部分产物混合物再循环到反应区，以增加反应物向产物的转化率。

56. 发明授权

US5135639A Production of reformulated gasoline 失效
标题翻译：生产重整汽油
公开(公告)号：US5135639A
公开(公告)日：1992-08-04
申请号：US528403
申请日：1990-05-24
申请人： Robert J. Schmidt , Srikantiah Raghuram
发明人： Robert J. Schmidt , Srikantiah Raghuram
IPC分类号： C10G59/02 , C10L1/06
CPC分类号： C10L1/06 , C10G59/02
摘要： A process combination is disclosed to reduce the aromatics content of a key component of gasoline blends. Paraffins contained in catalytic reformates are conserved and upgraded by separation and isomerization, reducing the reforming severity required to achieve a given product octane with concomitant reduction in paraffin aromatization and cracking. Light reformate may be separated and isomerized, and heavier paraffins are separated from the reformate by solvent extraction or adsorption and isomerized. A gasoline component having a reduced aromatics content relative to reformate of the same octane number is blended from the net products of the separation and isomerization steps.
摘要翻译：公开了一种方法组合以降低汽油混合物的关键组分的芳族化合物含量。包含在催化重整产物中的石蜡通过分离和异构化被保存和升级，降低了获得给定产物辛烷值同时降低链烷烃芳构化和开裂所需的重整严重性。轻质重整物可以分离和异构化，并且较重的链烷烃通过溶剂萃取或吸附与重整产物分离并异构化。从分离和异构化步骤的净产物中混合相对于相同辛烷值的重整产物具有降低的芳族化合物含量的汽油组分。

57. 发明授权

US4886928A Hydrocarbon dehydrogenation process 失效
标题翻译：烃脱氢过程
公开(公告)号：US4886928A
公开(公告)日：1989-12-12
申请号：US249057
申请日：1988-09-26
申请人： Tamotsu Imai , Robert J. Schmidt
发明人： Tamotsu Imai , Robert J. Schmidt
IPC分类号： B01J23/62 , B01J23/63 , C07C5/32 , C07C5/333
CPC分类号： B01J23/63 , B01J23/622 , C07C5/325 , C07C5/3337 , Y02P20/52
摘要： A novel dehydrogenation process is disclosed which utilizes a catalyst comprising a platinum group component, a component selected from the group comprising scandium, yttrium, lanthanum, and actinium, a component selected from the group comprising tin, lead, and germanium, less than 0.3 wt. % of a halogen component, and an optional Group IA or IIA component, all on a refractory inorganic oxide support.
摘要翻译：公开了一种新的脱氢方法，其使用包含铂族组分，选自钪，钇，镧和锕的组分的催化剂，选自锡，铅和锗的组分，小于0.3重量％。％的卤素组分和任选的IA或IIA组分，全部在耐火无机氧化物载体上。

58. 发明授权

US4795545A Process for pretreatment of light hydrocarbons to remove sulfur, water, and oxygen-containing compounds 失效
标题翻译：用于预处理轻质烃以除去硫，水和含氧化合物的方法
公开(公告)号：US4795545A
公开(公告)日：1989-01-03
申请号：US97972
申请日：1987-09-17
申请人： Robert J. Schmidt
发明人： Robert J. Schmidt
IPC分类号： C07C5/22 , C07C9/00 , C10G25/00 , C10G53/08 , C10G67/06 , C10G25/05
CPC分类号： B01D15/00 , B01J20/08 , B01J20/18 , B01J29/06 , C10G53/08
摘要： A pretreatment process for removal of contaminants from a light hydrocarbon feedstock is presented. The feedstock is passed to a first adsorption zone containing a molecular sieve and thereafter passed to a second adsorption zone containing activated alumina. The process produces a hydrocarbon feedstock substantially free of sulfur compounds, oxygenates, and water. Such a process finds utility as a feed pretreatment step preceding a catalytic isomerization process.
摘要翻译：提出了一种从轻烃原料中除去污染物的预处理方法。将原料送至含有分子筛的第一吸附区，然后通入含活性氧化铝的第二吸附区。该方法产生基本上不含硫化合物，含氧化合物和水的烃原料。这种方法可用作催化异构化方法之前的进料预处理步骤。

59. 发明授权

US4484013A Process for coproduction of isopropanol and tertiary butyl alcohol 失效
标题翻译：共生产异丙醇和叔丁醇的方法
公开(公告)号：US4484013A
公开(公告)日：1984-11-20
申请号：US567205
申请日：1983-12-30
申请人： Robert J. Schmidt
发明人： Robert J. Schmidt
IPC分类号： C07C5/333 , C07C29/04 , C07C31/10 , C07C31/12
CPC分类号： C07C29/04 , C07C5/3337
摘要： A process is disclosed for the production of isopropanol and tertiary butyl alcohol from C.sub.3 and C.sub.4 hydrocarbons. The preferred embodiment of the invention comprises dehydrogenation of paraffins and direct hydration of the resulting olefins. Fractional distillation steps are employed between the dehydrogenation and dehydration zones and in the recycle stream to recover unconverted hydrocarbons leaving the hydration zone. This accommodates different hydration rates and prevents the passage of propylene into the dehydrogenation zone. In an alternative embodiment, the feed stream comprises olefins and is fed to the fractionation system. The dehydrogenation zone may be deleted from this embodiment.
摘要翻译：公开了用于从C3和C4烃生产异丙醇和叔丁醇的方法。本发明的优选实施方案包括链烷烃的脱氢和所得烯烃的直接水合。在脱氢和脱水区之间和循环流中采用分馏法，以回收离开水合区的未转化碳氢化合物。这适应不同的水化速率并防止丙烯进入脱氢区。在替代实施方案中，进料流包含烯烃并且进料至分馏系统。可以从该实施方案中删除脱氢区。

60. 发明授权

US4393256A Hydration of olefins 失效
标题翻译：烯烃的水合
公开(公告)号：US4393256A
公开(公告)日：1983-07-12
申请号：US332042
申请日：1981-12-17
申请人： Robert J. Schmidt
发明人： Robert J. Schmidt
IPC分类号： C07C29/06 , C07C41/01 , C07C41/34 , C07C29/00 , C07C31/08 , C07C31/10
CPC分类号： C07C29/06 , C07C41/01 , C07C41/34
摘要： Alcohols may be obtained by an indirect hydration of olefinic hydrocarbons in which said olefinic hydrocarbon is esterified by treatment with an inorganic acid to form dialkyl and alkyl hydrogen salts. The esters are then hydrolyzed with water, the reconstituted acid is stripped by means of a stripping agent such as nitrogen gas, and the resulting alcohols and ethers are recovered. The alcohol production is separated from the dialkyl ether, the latter then being subjected to further treatment such as thermal decomposition and hydrolysis to form an additional amount of the desired alcohol. The reconstituted inorganic acid may be recycled for use as an esterifying agent without having to reconstitute the acid.
摘要翻译：醇可以通过烯烃的间接水合获得，其中所述烯烃通过用无机酸处理而酯化，形成二烷基和烷基氢盐。然后将酯用水水解，通过汽提剂如氮气汽提重构的酸，并回收得到的醇和醚。将醇生产与二烷基醚分离，然后将其进一步处理，如热分解和水解，以形成额外量的所需醇。重构的无机酸可以再循环用作酯化剂而不必重新构成酸。

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