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1.发明授权
公开(公告)号：US5494569A
公开(公告)日：1996-02-27
申请号：US184159
申请日：1994-01-21
IPC分类号： B01J27/053 , C10G47/14
CPC分类号： B01J27/053
摘要： A hydrocracking process is provided which process utilizes a sulfated solid catalyst comprising (1) oxide or hydroxide of Group III or Group IV element, e.g. zirconium, and (2) a first metal comprising a metal or combination of metals selected from the group consisting of platinum, palladium, nickel, platinum and rhenium, and platinum and tin. The catalyst may further comprise (3) a second metal selected from the group consisting of Group VIII elements, e.g. iron. One embodiment of the invention further comprises (4) a third metal selected from the group consisting of Group V, VI and VII elements, e.g. manganese.
摘要翻译： 提供加氢裂化方法，该方法利用硫酸化固体催化剂，其包含（1）III族或IV族元素的氧化物或氢氧化物，例如 锆，和（2）包含选自铂，钯，镍，铂和铼的金属或金属组合的第一金属以及铂和锡。 催化剂还可以包含（3）选自VIII族元素的第二种金属，例如。 铁。 本发明的一个实施方案还包括（4）选自第V，VI和VII族元素的第三种金属，例如。 锰。
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公开(公告)号：US5629257A
公开(公告)日：1997-05-13
申请号：US184425
申请日：1994-01-21
IPC分类号： B01J27/053 , B01J27/02
CPC分类号： B01J27/053
摘要： A sulfated solid catalyst is provided which comprises (1) oxide or hydroxide of Group III or Group IV element, e.g. zirconium, and (2) a first metal comprising a metal or combination of metals selected from the group consisting of platinum, palladium, nickel, platinum and rhenium, and platinum and tin. The catalyst may further comprise (3) a second metal selected from the group consisting of Group VIII elements, e.g. iron. One embodiment of the invention further comprises (4) a third metal selected from the group consisting of Group V, VI and VII elements, e.g. manganese. The catalyst of the invention is useful for the isomerization of normal alkanes having 4 to 40 carbon atoms per molecule, for the naphtha upgrading of a hydrocarbon feedstock and for the hydrocracking of a hydrocarbon feedstock.
摘要翻译： 提供硫酸化固体催化剂，其包含（1）III族或IV族元素的氧化物或氢氧化物，例如 锆，和（2）包含选自铂，钯，镍，铂和铼的金属或金属组合的第一金属，以及铂和锡。 催化剂还可以包含（3）选自VIII族元素的第二种金属，例如。 铁。 本发明的一个实施方案还包括（4）选自第V，VI和VII族元素的第三种金属，例如。 锰。 本发明的催化剂可用于每分子具有4至40个碳原子的正构烷烃异构化，用于烃原料的石脑油升级和烃原料的加氢裂化。
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3.发明授权Hydrocarbon isomerization using solid superacid catalysts comprising platinum metal 失效使用包含铂金属的固体超强酸催化剂进行烃异构化
公开(公告)号：US5516964A
公开(公告)日：1996-05-14
申请号：US184154
申请日：1994-01-21
IPC分类号： B01J27/053 , C07C5/27 , C10G45/62 , C10G35/085
CPC分类号： C10G45/62 , B01J27/053 , C07C5/2791 , C07C2521/06 , C07C2523/89 , C07C2527/053
摘要： An isomerization process is provided which process utilizes a sulfated solid catalyst comprising (1) oxide or hydroxide of Group III or Group IV element, e.g. zirconium, and (2) a first metal comprising a metal or combination of metals selected from the group consisting of platinum, palladium, nickel, platinum and rhenium, and platinum and tin. The sulfated support is calcined prior to incorporation of the first metal and subsequent to said incorporation. The catalyst may further comprise (3) a second metal selected from the group consisting of Group VIII elements, e.g. iron. One embodiment of the invention further comprises (4) a third metal selected from the group consisting of Group V, VI and VII elements, e.g. manganese. Said second and third metals are added prior to the first calcination.
摘要翻译： 提供异构化方法，该方法利用硫酸化固体催化剂，其包含（1）III族或IV族元素的氧化物或氢氧化物，例如 锆，和（2）包含选自铂，钯，镍，铂和铼的金属或金属组合的第一金属以及铂和锡。 硫酸化载体在引入第一种金属之前并在所述掺入之后被煅烧。 催化剂还可以包含（3）选自VIII族元素的第二种金属，例如。 铁。 本发明的一个实施方案还包括（4）选自第V，VI和VII族元素的第三种金属，例如。 锰。 在第一次煅烧之前加入所述第二和第三种金属。
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4.发明授权Naphtha upgrading using solid superacid catalysts comprising platinum metal 失效使用包含铂金属的固体超强酸催化剂进行石脑油提质
公开(公告)号：US5494571A
公开(公告)日：1996-02-27
申请号：US184426
申请日：1994-01-21
IPC分类号： B01J27/053 , C10G35/085
CPC分类号： B01J27/053
摘要： A naphtha upgrading process is provided which process utilizes a sulfated solid catalyst comprising (1) oxide or hydroxide of Group III or Group IV element, e.g. zirconium, and (2) a first metal comprising a metal or combination of metals selected from the group consisting of platinum, palladium, nickel, platinum and rhenium, and platinum and tin. The sulfated support is calcined prior to incorporation of the first metal and subsequent to said incorporation. The catalyst may further comprise (3) a second metal selected from the group consisting of Group VIII elements, e.g. iron. One embodiment of the invention further comprises (4) a third metal selected from the group consisting of Group V, VI and VII elements, e.g. manganese. Said second and third metals are added prior to the first calcination.
摘要翻译： 提供了一种石脑油改进方法，该方法利用硫酸化固体催化剂，其包含（1）III族或IV族元素的氧化物或氢氧化物，例如 锆，和（2）包含选自铂，钯，镍，铂和铼的金属或金属组合的第一金属以及铂和锡。 硫酸化载体在引入第一种金属之前并在所述掺入之后被煅烧。 催化剂还可以包含（3）选自VIII族元素的第二种金属，例如。 铁。 本发明的一个实施方案还包括（4）选自第V，VI和VII族元素的第三种金属，例如。 锰。 在第一次煅烧之前加入所述第二和第三种金属。
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公开(公告)号：US5510558A
公开(公告)日：1996-04-23
申请号：US174731
申请日：1993-12-29
CPC分类号： C07C5/48 , C07C2521/18
摘要： Oxidative dehydrogenation of alkanes and alkylaromatic hydrocarbons is achieved by contact with an active carbon catalyst. In various aspects of the invention, the oxidative dehydrogenation is performed at a pressure above about 100 psia, and/or at a temperature in the range from about 500.degree. C. to about 800.degree. C., and/or the active carbon catalyst contains a metal, for example, molybdenum.
摘要翻译： 通过与活性炭催化剂的接触实现烷烃和烷基芳烃的氧化脱氢。 在本发明的各个方面，氧化脱氢在高于约100psia的压力和/或在约500℃至约800℃的温度下进行，和/或活性炭催化剂含有 金属，例如钼。
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公开(公告)号：US5476981A
公开(公告)日：1995-12-19
申请号：US174733
申请日：1993-12-29
申请人： Benjamin S. Umansky , Chao-Yang Hsu
发明人： Benjamin S. Umansky , Chao-Yang Hsu
CPC分类号： C07C5/48 , B01J27/053 , C07C2523/745 , C07C2523/755 , C07C2523/888 , C07C2523/889
摘要： Solid superacid catalyst, for example sulfated zirconia, is used in the oxidative dehydrogenation of saturated or partially saturated hydrocarbons, for example the conversion of isobutane to isobutylene in the presence of an oxygen-containing oxidizing agent at reaction conditions typically including temperatures from 500 to 1,000 degrees Fahrenheit, superatmospheric pressures, and oxygen/alkane molar ratios from 0.2 to 20. Performance of a metal-oxide or metal-hydroxide oxidative dehydrogenation catalyst may be enhanced by pretreating a solid superacid or other catalyst containing metal oxides or hydroxides at a carbonizing temperature with an organic material, for example an oxygen-containing organic material, to form a carbonaceous layer on the surface thereof prior to use of the catalyst in oxidative dehydrogenation.
摘要翻译： 固体超强酸催化剂，例如硫酸化氧化锆，用于饱和或部分饱和烃的氧化脱氢，例如在含氧氧化剂存在下，在典型地包括500至1,000的温度的反应条件下将异丁烷转化为异丁烯 华氏温度，超大气压，氧/烷烃摩尔比为0.2至20.金属氧化物或金属氢氧化物氧化脱氢催化剂的性能可以通过在碳化温度下预处理含有金属氧化物或氢氧化物的固体超强酸或其它催化剂来提高 使用有机材料，例如含氧有机材料，在使用催化剂进行氧化脱氢之前，在其表面上形成碳质层。
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公开(公告)号：US20140294041A1
公开(公告)日：2014-10-02
申请号：US14226997
申请日：2014-03-27
申请人： Yibing Zhang , Limin Song , Geoff Keiser , Michael L. Hergenrother , Berne K. Stober , Patricia H. Kalamaras , Benjamin S. Umansky
发明人： Yibing Zhang , Limin Song , Geoff Keiser , Michael L. Hergenrother , Berne K. Stober , Patricia H. Kalamaras , Benjamin S. Umansky
CPC分类号： G01N25/18 , G01F1/661 , G01F1/684 , G01F1/6884 , G01F1/74 , G01K11/3206 , G01N25/00
摘要： Systems and methods for determining the flow distribution of a fluid through a component with a sensing cable including an optical fiber sensor array aligned with a heating element disposed in the component. An excitation source is configured to propagate at least one heat pulse through the heating element along at least a portion of the sensing cable to affect an exchange of thermal energy between the heating element and the fluid exposed to the sensing cable. An optical signal is adapted to receive a signal from each of a plurality of sensor locations and measure a temperature profile corresponding to the heat pulse at the sensor locations. A control unit is configured to determine a flow of the fluid by determining one or more properties of the fluid exposed to the sensing cable at each of the plurality of sensor locations based on the temperature profile corresponding thereto. The present invention can be effective in accurate and high spatial resolution of flow distributions through vessel components, such as a particulate bed (such as a reactor catalyst bed), a wash bed including packing material, an absorbent bed, a structured bed, a filter, or the like.
摘要翻译： 用于通过传感电缆确定流体通过部件的流动分布的系统和方法，所述传感电缆包括与设置在所述部件中的加热元件对准的光纤传感器阵列。 激励源被配置为沿着感测电缆的至少一部分传播至少一个热脉冲通过加热元件，以影响加热元件和暴露于感测电缆的流体之间的热能交换。 光信号适于接收来自多个传感器位置中的每一个的信号，并且测量对应于传感器位置处的加热脉冲的温度分布。 控制单元被配置为基于与其对应的温度分布，通过确定在多个传感器位置中的每一个处暴露于感测电缆的流体的一个或多个属性来确定流体的流动。 本发明可以有效地准确和高空间地分辨通过容器部件的流动分布，例如颗粒床（例如反应器催化剂床），包括填充材料的洗涤床，吸收床，结构化床，过滤器 ，等等。
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公开(公告)号：US08591726B2
公开(公告)日：2013-11-26
申请号：US13168240
申请日：2011-06-24
IPC分类号： C10G3/00
CPC分类号： C10G65/12 , B01D3/141 , B01D3/143 , C10G2300/1011 , C10G2300/1055 , C10G2300/202 , C10G2300/301 , C10G2300/304 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/04 , C10L1/08 , Y02P30/20
摘要： A divided wall column can allow for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, as well as at least one output from a common area. At least one reaction stage can advantageously have a continuous liquid phase environment.
摘要翻译： 分隔壁柱可以允许分离多个流，同时保持单独的产品质量。 来自反应体系的多个阶段的流出物可以在单个分隔壁塔中进行处理。 分隔壁柱可以从每个分离的区域产生多个切割，以及从公共区域产生至少一个输出。 至少一个反应阶段可以有利地具有连续的液相环境。
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9.发明授权Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion 有权在高苯转化率下通过苯烷基化制备苯酚含量降低的高辛烷值汽油的方法公开(公告)号：US08395006B2
公开(公告)日：2013-03-12
申请号：US12720345
申请日：2010-03-09
申请人： Michael C. Clark , Benjamin S. Umansky , Elizabeth A. Nye , Mark J. Reichensperger , William C. Lewis
发明人： Michael C. Clark , Benjamin S. Umansky , Elizabeth A. Nye , Mark J. Reichensperger , William C. Lewis
IPC分类号： C07C2/64
CPC分类号： C10G35/065 , B01J29/7038 , C07C2/66 , C07C2529/70 , C10G29/205 , C10G2300/1092 , C10G2300/1096 , C10G2300/301 , C10G2300/305 , C10G2300/4018 , C10G2400/02 , Y02P20/52 , C07C15/085
摘要： A process for the alkylation of a benzene-containing refinery stream such as reformate with light refinery olefins which is capable of achieving high benzene conversion levels operates in a fixed bed of an MWW zeolite catalyst, preferably MCM-22, in single pass mode in the liquid phase at a relatively low to moderate temperatures with pressure maintained at a value adequate to ensure subcritical operation. High levels of benzene conversion with conversions of at least 90% and higher, e.g. 92% or 95% or even higher are achievable. A high octane product is produced, comprising mono-, di- and tri-alkylbenzenes with lesser levels of the tetra-substituted products. By operating with staged olefin injection, the end point of the alkylation product can be maintained at a low value while, at the same time, achieving high levels of benzene and olefin conversion.
摘要翻译： 使用能够获得高苯转化水平的轻炼油烯烃的含苯精炼料流如重整油的烷基化方法在MWW沸石催化剂（优选MCM-22）的固定床中以单程模式在 液相在相对低至中等温度下，压力保持在足以确保亚临界操作的值。 高转化率的苯转化率至少为90％以上，例如。 可达到92％或95％甚至更高。 产生高辛烷值的产物，包括具有较低含量的四取代产物的单烷基苯，二烷基苯和三烷基苯。 通过使用分段烯烃注入操作，烷基化产物的终点可以保持在低值，同时实现高水平的苯和烯烃转化。
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公开(公告)号：US20120156111A1
公开(公告)日：2012-06-21
申请号：US13325148
申请日：2011-12-14
申请人： Antonio O. Ramos , Benjamin S. Umansky , William J. Tracy, III , Ramesh X. Gandhi , Hans G. Korsten , Enrique Feliz
发明人： Antonio O. Ramos , Benjamin S. Umansky , William J. Tracy, III , Ramesh X. Gandhi , Hans G. Korsten , Enrique Feliz
CPC分类号： B01J8/008 , B01J8/0015 , B01J8/003 , B01J8/0035 , B01J8/02 , B01J8/025 , B01J8/0453 , B01J2208/00884 , B01J2208/00938 , B01J2219/00024 , B01J2219/185 , Y10T29/49826
摘要： A structure and method are provided for adding a catalyst bed platform to an existing reactor without welding to the structural portion of the reactor walls. The structure is constructed from components that can be passed through an existing opening in a reactor. The structure allows a catalyst bed in an existing reactor to be divided into catalyst beds with a reduced length to diameter ratio.
摘要翻译： 提供了一种用于将催化剂床平台添加到现有反应器而不与反应器壁的结构部分焊接的结构和方法。 该结构由可以通过反应器中的现有开口的部件构成。 该结构允许将现有反应器中的催化剂床分成具有减小的长径比的催化剂床。
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