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公开(公告)号：US09669381B2
公开(公告)日：2017-06-06
申请号：US12138234
申请日：2008-06-12
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
CPC classification number: B01J8/025 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01F2215/0036 , B01J8/20 , B01J19/0066 , B01J19/1806 , B01J2208/00876 , B01J2219/00006 , B01J2219/00779 , C10G11/10 , C10G47/00 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/4081
Abstract: A method for hydrocracking a feedstream comprising liquid hydrocarbon by forming a dispersion comprising hydrogen-containing gas bubbles dispersed in the liquid hydrocarbon, wherein the bubbles have a mean diameter of less than about 5 μm, and introducing the dispersion into a hydrocracker comprising hydrocracking catalyst. A method for hydrocracking by subjecting a fluid mixture comprising hydrogen-containing gas and liquid hydrocarbons to a shear rate greater than 20,000 s−1 to produce a dispersion of hydrogen in a continuous phase of the liquid hydrocarbons, and introducing the dispersion into a fixed bed hydrocracking reactor from which a hydrocracked product is removed. A system for hydrocracking a hydrocarbonaceous feedstream including at least one high shear device capable of producing a tip speed of the at least one rotor of greater than 5.0 m/s, and a hydrocracker containing hydrocracking catalyst and comprising an inlet fluidly connected to an outlet of the high shear device.
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公开(公告)号：US09067859B2
公开(公告)日：2015-06-30
申请号：US12476415
申请日：2009-06-02
Applicant: Abbas Hassan , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan , Ebrahim Bagherzadeh
Inventor： Abbas Hassan , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan , Ebrahim Bagherzadeh
IPC: C07C51/36 , C07C29/10 , B01F7/00 , B01F13/10 , B01J8/20 , B01J8/22 , B01J10/00 , B01J14/00 , B01J19/00 , B01J19/18 , C07C29/04 , C07C45/34 , C07C45/39 , C07C51/265 , C07C67/08 , C07C209/36 , C12C11/02
CPC classification number: B01J19/1806 , B01F7/00766 , B01F7/00791 , B01F13/1013 , B01F13/1016 , B01J8/20 , B01J8/22 , B01J10/007 , B01J14/005 , B01J19/008 , B01J2219/00105 , B01J2219/1941 , C07C29/04 , C07C29/106 , C07C45/34 , C07C45/39 , C07C51/265 , C07C67/08 , C07C209/36 , C07C2601/16 , C12C11/02 , C07C31/22 , C07C31/225 , C07C35/14 , C07C31/202 , C07C31/207 , C07C31/205 , C07C47/06 , C07C49/04 , C07C49/08 , C07C63/06 , C07C69/003 , C07C211/46 , C07C211/50 , C07C69/14
Abstract: A reactor comprising at least one contact surface made from, coated with, or impregnated by a catalyst, wherein the contact surface comprises a sintered metal or a ceramic, and wherein the reactor is configured to subject a reactant stream to shear. A system for carrying out a heterogeneously catalyzed reaction, the system comprising a reactor as described above and a pump configured for delivering reactants to the at least one reactor. A method for carrying out a heterogeneously-catalyzed reaction by introducing reactants into a reactor comprising at least one contact surface made from, coated with, or impregnated by a catalyst under conditions which promote production of a desired product, wherein the contact surface comprises a sintered metal or a ceramic, and forming a dispersion of reactants within the reactor, wherein the dispersion comprises droplets or gas bubbles of reactant with an average diameter of less than about 5 μm.
Abstract translation: 一种反应器，包括由催化剂制成，涂覆或浸渍的至少一个接触表面，其中所述接触表面包括烧结金属或陶瓷，并且其中所述反应器构造成使反应物流受到剪切。 一种用于进行非均相催化反应的系统，该系统包括如上所述的反应器和构造成用于将反应物输送到至少一个反应器的泵。 一种通过将反应物引入反应器中进行非均相催化反应的方法，所述反应器包括在促进所需产物生产的条件下由催化剂制备，涂覆或浸渍的至少一个接触表面，其中所述接触表面包括烧结 金属或陶瓷，并且在反应器内形成反应物的分散体，其中分散体包含平均直径小于约5μm的反应物的液滴或气泡。
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公开(公告)号：US08502000B2
公开(公告)日：2013-08-06
申请号：US12144440
申请日：2008-06-23
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
IPC: C07C29/03
CPC classification number: C07C29/04 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01J8/025 , B01J8/20 , B01J19/0066 , B01J19/1806 , B01J2219/00006 , B01J2219/00779 , C07C29/48 , C07C31/225
Abstract: Methods and systems for the hydroxylation of olefenic alcohols are described herein. The methods and systems incorporate the novel use of a high shear device to promote mixing and solubility of peroxides with the olefenic alcohol. The high shear device may allow for lower reaction temperatures and pressures and may also reduce hydroxylation time with existing catalysts.
Abstract translation: 本文描述了烯醇的羟基化的方法和系统。 该方法和系统结合了高剪切装置的新用途，以促进过氧化物与烯醇的混合和溶解。 高剪切装置可以允许较低的反应温度和压力，并且还可以用现有催化剂降低羟基化时间。
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公开(公告)号：US08461377B2
公开(公告)日：2013-06-11
申请号：US12144327
申请日：2008-06-23
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
IPC: C07C67/08
CPC classification number: B01J19/1806 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01J8/025 , B01J8/20 , B01J19/0066 , B01J2219/00006 , B01J2219/00779 , C07C67/08 , Y02P20/582 , C07C69/157
Abstract: Use of a high shear mechanical device in a process for production of acetyl salicylic acid, by contacting acetic anhydride with salicylic acid in a high shear device. The disclosed process makes possible a decrease in mass transfer limitations, thereby enhancing production of acetyl salicylic acid. A system for production of acetyl salicylic acid is also provided in which a reactor is configured to receive the output from a high shear device, which is configured to receive, via one or more inlets, acetic anhydride, and salicylic acid and generate a fine dispersion or emulsion of reactants.
Abstract translation: 通过在高剪切装置中使乙酸酐与水杨酸接触，在生产乙酰水杨酸的方法中使用高剪切机械装置。 所公开的方法可以减少传质限制，从而增加乙酰水杨酸的产生。 还提供了一种用于生产乙酰基水杨酸的体系，其中反应器构造成从高剪切装置接收输出，该高剪切装置构造成经由一个或多个入口接收乙酸酐和水杨酸，并产生精细分散体 或反应物的乳液。
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公开(公告)号：US08329962B2
公开(公告)日：2012-12-11
申请号：US13472315
申请日：2012-05-15
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
IPC: C07C29/04
CPC classification number: C07C29/106 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01J8/025 , B01J8/20 , B01J19/0066 , B01J19/1806 , B01J2219/00006 , B01J2219/00779 , C07C31/202
Abstract: Methods and systems for the synthesis of alcohol are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of olefins in water. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time. In an embodiment, a method of making an alcohol comprises introducing an olefin into a water stream to form a gas-liquid stream. The method further comprises flowing the gas-liquid stream through a high shear device so as to form a dispersion with gas bubbles having a mean diameter less than about 1 micron. In addition, the method comprises contacting the gas-liquid stream with a catalyst in a reactor to hydrate the olefin gas and form an alcohol.
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Patent Agency Ranking
公开(公告)号：US20120302800A1
公开(公告)日：2012-11-29
申请号：US13584219
申请日：2012-08-13
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
CPC classification number: C07C29/04 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01J8/025 , B01J8/20 , B01J19/0066 , B01J19/1806 , B01J2219/00006 , B01J2219/00779 , C07C29/48 , C07C31/225
Abstract: Method of producing glycerol that includes mixing a peroxide stream with an olefenic alcohol stream to form a feed stream; processing the feed stream in a high shear device to produce a high shear dispersion of peroxide and olefinic alcohol, wherein the high shear device is configured with a rotor and a stator separated by a shear gap; and contacting the high shear dispersion with a catalyst in a reactor to produce glycerol.
Abstract translation: 制备甘油的方法，包括将过氧化物流与烯醇流混合以形成进料流; 在高剪切装置中处理进料流以产生过氧化物和烯烃的高剪切分散体，其中高剪切装置构造有由剪切间隙分开的转子和定子; 并将高剪切分散体与催化剂在反应器中接触以产生甘油。
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公开(公告)号：US08269057B2
公开(公告)日：2012-09-18
申请号：US12138240
申请日：2008-06-12
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
CPC classification number: C07C2/62 , B01F7/00766 , B01F13/1013 , B01F13/1016 , C07C2/60 , C07C2527/054 , C07C2527/12 , C07C2527/1206 , C07C2527/1213 , C07C2527/126
Abstract: A method for alkylating a hydrocarbon comprising at least one isoparaffin and at least one olefin by introducing liquid acid catalyst and the hydrocarbon into a high shear reactor, forming an emulsion comprising droplets comprising hydrocarbon in a continuous acid phase, wherein the droplets have a mean diameter of less than about 5 μm, introducing the emulsion into a vessel operating under suitable alkylation conditions whereby at least a portion of the isoparaffin is alkylated with the olefin to form alkylate, and removing a product stream comprising alkylate from the vessel. A system for carrying out the method is also disclosed.
Abstract translation: 通过将液体酸催化剂和烃引入高剪切反应器中来形成包含至少一种异链烷烃和至少一种烯烃的烃的方法，其形成包含连续酸相中包含烃的液滴的乳液，其中所述液滴具有平均直径 将乳液引入到在合适的烷基化条件下操作的容器中，其中至少一部分异链烷烃与烯烃烷基化以形成烷基化物，并从容器中除去包含烷基化物的产物流。 还公开了一种用于执行该方法的系统。
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公开(公告)号：US08261726B2
公开(公告)日：2012-09-11
申请号：US12476743
申请日：2009-06-02
Applicant: Abbas Hassan , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan , Ebrahim Bagherzadeh
Inventor： Abbas Hassan , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan , Ebrahim Bagherzadeh
IPC: F02M29/00
Abstract: Use of a high shear mechanical device in a process to produce aerated fuels for efficient combustion in an engine. In instances, the method comprises forming an emulsion of a gas and liquid fuel in a high shear device prior to introduction to an engine. A vehicular system for producing aerated fuels comprising a high shear device.
Abstract translation: 在过程中使用高剪切机械装置来生产用于发动机中有效燃烧的充气燃料。 在这种情况下，该方法包括在引入发动机之前在高剪切装置中形成气体和液体燃料的乳液。 一种用于生产充气燃料的车辆系统，包括高剪切装置。
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公开(公告)号：US20120226078A1
公开(公告)日：2012-09-06
申请号：US13472298
申请日：2012-05-15
Applicant: Abbas HASSAN , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
Inventor： Abbas HASSAN , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory Borsinger , Aziz Hassan
IPC: C07C29/10
CPC classification number: C07C29/106 , B01F7/00766 , B01F13/1013 , B01F13/1016 , B01J8/025 , B01J8/20 , B01J19/0066 , B01J19/1806 , B01J2219/00006 , B01J2219/00779 , C07C31/202
Abstract: Methods and systems for preparing alkylene glycols are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of alkylene oxides with water. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time.
Abstract translation: 本文描述了制备亚烷基二醇的方法和系统。 该方法和系统结合了高剪切装置的新用途，以促进环氧烷与水分散和溶解。 高剪切装置可以允许较低的反应温度和压力，并且还可以减少反应时间。
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公开(公告)号：US08153077B2
公开(公告)日：2012-04-10
申请号：US12568280
申请日：2009-09-28
Applicant: Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory G. Borsinger , Aziz Hassan
Inventor： Abbas Hassan , Ebrahim Bagherzadeh , Rayford G. Anthony , Gregory G. Borsinger , Aziz Hassan
IPC: B01J19/18
CPC classification number: C07C201/08 , B01F7/00766 , B01F13/1013 , B01F13/1016 , C07C205/06
Abstract: A method for producing nitrobenzene is disclosed which comprises forming a dispersion comprising benzene-containing droplets or particles dispersed in a mixture of concentrated nitric acid and concentrated sulfuric acid, wherein said particles have a mean diameter less than one micron, and subjecting the dispersion to reaction conditions comprising a pressure in the range of about 203 kPa (2 atm) to about 6080 kPa (60 atm) and a temperature in the range of about 20° C. to about 230° C., whereby at least a portion of said benzene is nitrated to form nitrobenzene. A system for carrying out the method is also disclosed.
Abstract translation: 公开了一种制备硝基苯的方法，其包括形成包含分散在浓硝酸和浓硫酸的混合物中的含有苯的液滴或颗粒的分散体，其中所述颗粒的平均直径小于1微米，并使分散体反应 包括在约203kPa（2atm）至约6080kPa（60atm）范围内的压力和约20℃至约230℃范围内的温度的条件，由此至少一部分所述苯 被硝化形成硝基苯。 还公开了一种用于执行该方法的系统。
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