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1. 发明申请

US20190127398A1 PROCESS FOR ORGANOCHLOROSILANE PRODUCTION IN THE FLUIDIZED BED PROCESS 审中-公开
公开(公告)号：US20190127398A1
公开(公告)日：2019-05-02
申请号：US16093708
申请日：2016-05-12
申请人： Wacker Chemie AG
发明人： Michael MUELLER , Natalia SOFINA
IPC分类号： C07F7/16 , B01J23/72 , B01J8/18
CPC分类号： C07F7/16 , B01J8/18 , B01J23/72
摘要： A process for producing organochlorosilanes in a fluidized bed reaction comprises reacting haloorganic reaction gas with a catalytic composition comprising silicon, copper catalysts and promoters, in a fluidized bed reactor, wherein the hydraulic diameter of the fluidized bed reactor dhyd,the superficial gas velocity in the fluidized bed reactor uL andthe particle Sauter diameter of the catalytic composition d32 are selected such that,in a Cartesian coordination system in which Ar is plotted against Re, points on the surface are formed wherein the surface is limited by equations 1 and 2 Ar=2·10−5·Re2+0.08*Re−120 Equation 1 Ar=2·10−5·Re2−1.07*Re+14100 Equation 2 wherein the lower limit Ar=0.5 and the upper limit Ar=3000. The invention also relates to a method for selecting reaction parameters for producing organochlorosilanes.

2. 发明申请

US20190062463A1 METHOD FOR PRODUCING POLYOLEFIN 审中-公开
公开(公告)号：US20190062463A1
公开(公告)日：2019-02-28
申请号：US16114429
申请日：2018-08-28
申请人： Sumitomo Chemical Company, Limited
发明人： Naoto YOSHIMURA , Satoshi ITOGUCHI , Masayuki ARAKAWA
IPC分类号： C08F2/00 , C08F2/01 , C08F2/34 , B01J8/24
CPC分类号： C08F2/001 , B01J8/18 , B01J8/1809 , B01J8/1827 , B01J8/245 , B01J8/26 , B01J8/28 , B01J19/1818 , B01J19/1862 , B01J2208/00539 , B01J2219/0004 , C08F2/01 , C08F2/34 , C08F10/02 , C08F10/06
摘要： A method for producing a polyolefin is provided. The method includes steps of polymerizing an olefin in a first gas-phase polymerization tank to obtain polyolefin-containing particles, transferring the polyolefin-containing particles to a second gas-phase polymerization tank through a transfer pipe, and polymerizing an olefin in the presence of the transferred polyolefin-containing particles in the second gas-phase polymerization tank. A connection place between the first gas-phase polymerization tank and the transfer pipe is higher than a connection place between the second gas-phase polymerization tank and the transfer pipe. 130 kPa≥P1−P2≥0 is satisfied, where P1 represents the pressure in the first gas-phase polymerization tank and P2 represents the pressure in the second gas-phase polymerization tank.

3. 发明申请

US20180347810A1 TWO-STAGE ENERGY-INTEGRATED PRODUCT GAS GENERATION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180347810A1
公开(公告)日：2018-12-06
申请号：US16100258
申请日：2018-08-10
申请人： ThermoChem Recovery International, Inc.
发明人： Ravi CHANDRAN , Daniel A. BURCIAGA , Daniel Michael LEO , Shawn Robert FREITAS , Dave G. NEWPORT , Justin Kevin MILLER , Kaitlin Emily HARRINGTON , Brian Christopher ATTWOOD
IPC分类号： F23G5/30 , F23G5/00
CPC分类号： F23G5/30 , B01J8/18 , B01J8/1809 , B01J8/1818 , B01J8/1872 , B01J8/26 , B01J2208/00132 , B09B3/00 , F23G5/006 , F23G2200/00 , F23G2202/101 , F23G2202/103 , F23G2202/50 , F23G2203/503 , F23G2206/10
摘要： A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.

4. 发明授权

US09649610B2 Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch process 有权
公开(公告)号：US09649610B2
公开(公告)日：2017-05-16
申请号：US14467878
申请日：2014-08-25
申请人： RES USA LLC
发明人： Harold A. Wright , Belma Demirel , Sergio Mohedas , Bahman Rejai , Ray J. Huang , Deena Ferdous , Jesse W. Taylor , Dawid J. Duvenhage , Sara L. Rolfe
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J8/00 , B01J23/745 , B01J33/00 , B01J35/02 , B01J37/00 , B01J37/18 , C10G2/00 , B01J8/18
CPC分类号： B01J8/006 , B01J8/18 , B01J8/1809 , B01J23/745 , B01J33/00 , B01J35/023 , B01J37/0045 , B01J37/18 , C10G2/32 , C10G2/33 , C10G2/332 , C10G2300/703
摘要： A method of preparing a spray dried catalyst by combining spray dried catalyst particles with wax so the spray dried catalyst particles are coated with wax, yielding wax coated catalyst particles, and shaping the wax coated catalyst to provide shaped wax coated catalyst. A method of activating Fischer-Tropsch catalyst particles containing oxides by contacting the catalyst particles with a reducing gas in an activation vessel to produce an activated catalyst, wherein contacting is performed in the absence of a liquid medium under activation conditions. A system for activating a Fischer-Tropsch catalyst containing an activation reactor configured to introduce an activation gas to a fixed or fluidized bed of the Fischer-Tropsch catalyst in the absence of a liquid medium and at least one separation device configured to separate a gas stream comprising entrained catalyst fines having an average particle size below a desired cutoff size from the activation reactor.

5. 发明授权

US09487406B2 Systems for producing silane 有权
公开(公告)号：US09487406B2
公开(公告)日：2016-11-08
申请号：US14622326
申请日：2015-02-13
申请人： SunEdison, Inc.
发明人： Puneet Gupta , Henry F. Erk , Alexis Grabbe
IPC分类号： B01J8/00 , B01J8/18 , B01J19/00 , B01J19/08 , C01B33/00 , C01B33/04 , C01B33/08 , C01B33/10 , C25B1/00 , C01B33/107
CPC分类号： C01B33/043 , B01J8/18 , B01J19/087 , B01J2208/00946 , B01J2219/0803 , C01B33/107 , C01B33/1071 , C01B33/10742 , C25B1/006
摘要： Methods and systems for producing silane that use electrolysis to regenerate reactive components therein are disclosed. The methods and systems may be substantially closed-loop with respect to halogen, an alkali or alkaline earth metal and/or hydrogen.

6. 发明申请

US20160264890A1 PROCESS AND APPARATUS FOR PRODUCING AND RECYCLING CRACKED HYDROCARBONS 有权
标题翻译：用于生产和回收裂解烃的方法和装置
公开(公告)号：US20160264890A1
公开(公告)日：2016-09-15
申请号：US14642990
申请日：2015-03-10
申请人： UOP LLC
发明人： Jibreel A. Qafisheh
IPC分类号： C10G69/04 , B01J8/18 , C10G55/06
CPC分类号： C10G69/04 , B01J8/003 , B01J8/0055 , B01J8/18 , B01J8/1827 , B01J8/1845 , B01J8/1863 , B01J8/26 , B01J2208/00176 , B01J2208/00796 , B01J2208/00902 , B01J2208/00911 , C10G11/18 , C10G55/06 , C10G2300/4081
摘要： A process and apparatus is for recycling LCO and/or HCO to an FCC unit to recover additional distillate. Spent catalyst recycle in the FCC unit may be used to improve distillate yield. A hydroprocessing zone may saturate cycle oil aromatics for cracking in an FCC unit. The recycle cracked stream may be recycled to a downstream hydroprocessing zone to avoid a first hydroprocessing zone for hydrotreating feed to the FCC unit. Additional recovery of cycle oil for recycle is obtained by heating slurry oil prior to vacuum separation.
摘要翻译：一种方法和设备是将LCO和/或HCO再循环到FCC单元以回收另外的馏出物。可以使用FCC装置中的废催化剂再循环来提高馏出物的产率。加氢处理区可能会使FCC油循环油芳族化合物在FCC装置中饱和。再循环裂化的物流可以循环到下游加氢处理区，以避免用于将进料加氢至FCC单元的第一加氢处理区。通过在真空分离之前加热浆料油来获得用于再循环的循环油的额外回收。

7. 发明授权

US09440212B2 Integrated cyclone assembly 有权
标题翻译：集成旋风组件
公开(公告)号：US09440212B2
公开(公告)日：2016-09-13
申请号：US14097522
申请日：2013-12-05
申请人： Robert Frank Tammera
发明人： Robert Frank Tammera
IPC分类号： B01D45/12 , B01J8/38 , B04C5/13 , B04C5/26 , B01J8/18 , B01J8/00 , C10G11/18 , B01D46/16
CPC分类号： B01J8/382 , B01D45/12 , B01D46/16 , B01J8/0055 , B01J8/18 , B04C5/13 , B04C5/26 , C10G11/18
摘要： Integrated primary and secondary cyclone assembly includes a secondary cyclone having an outlet tube extending therefrom and a primary cyclone operatively coupled with the secondary cyclone. The outlet tube has a cross dimension and length and is configured to be secured to a pressure vessel closure head to support the secondary cyclone therefrom. The primary cyclone has a tubular support member extending therefrom. The tubular support member is aligned substantially parallel with and has a length similar to the outlet tube of the secondary cyclone and is configured to be joined to the pressure vessel closure head to support the primary cyclone therefrom.
摘要翻译：集成的初级和次级旋风组件包括具有从其延伸的出口管的次级旋风器和与次级旋风器可操作地连接的主旋流器。出口管具有十字尺寸和长度，并且构造成固定到压力容器封闭头以从其支撑第二旋风分离器。主旋风器具有从其延伸的管状支撑构件。管状支撑构件与第二旋风分离器的出口管基本上平行并具有长度，并且构造成连接到压力容器闭合头以支撑主旋流器。

8. 发明授权

US09321683B2 Decarbonation process 有权
标题翻译：脱碳工艺
公开(公告)号：US09321683B2
公开(公告)日：2016-04-26
申请号：US14116885
申请日：2012-05-11
申请人： Michel Gimenez , Mehrdji Hemati
发明人： Michel Gimenez , Mehrdji Hemati
IPC分类号： C01B31/20 , C04B7/45 , C01B13/18 , B01J8/12 , B01J8/18 , B01J8/38 , F27B7/20 , F27D17/00 , F28D13/00 , F28D19/02 , C04B7/38 , C04B7/43 , F28C3/16
CPC分类号： C04B7/45 , B01J8/18 , B01J8/1836 , B01J8/1872 , B01J8/388 , B01J2208/00274 , B01J2208/00292 , B01J2208/00513 , C01B13/18 , C01B32/50 , C04B7/38 , C04B7/434 , F27B7/2033 , F27D17/004 , F27D17/008 , F28C3/16 , F28D13/00 , F28D19/02 , Y02P40/18
摘要： A process for decarbonation of particles of raw meal, to be burnt in a clinkering kiln at a cement plant, the process includes: a) decarbonation of particles of raw meal, in a fluidized bed heat exchanger, the particles being suspended in a rising carrier gas including carbon dioxide, the fluidized bed heat exchanger having a solid heat carrier circulating counter-current relative to the carrier gas, to provide an effluent gas including carbon dioxide and decarbonated raw meal; b) separating the effluent gas and the decarbonated raw meal c) separating the effluent gas into a first and second part; cooling the first part of the effluent gas and recycling to provide carrier gas, d) isolating the second part of effluent gas e) recovering and re-heating the heat carrier and recirculating to step (a).
摘要翻译：一种用于在水泥厂的熟料窑中燃烧的生料颗粒脱碳的方法，该方法包括：a）在流化床热交换器中将生料颗粒脱碳，将颗粒悬浮在上升的载体中气体包括二氧化碳，流化床热交换器具有相对于载气循环逆流的固体热载体，以提供包括二氧化碳和脱碳生料的废气; b）分离废气和脱碳生料c）将废气分离成第一和第二部分; 冷却第一部分废气并再循环以提供载气，d）分离第二部分废气e）回收和再加热载体并再循环到步骤（a）。

9. 发明授权

US09315738B2 System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit 有权
公开(公告)号：US09315738B2
公开(公告)日：2016-04-19
申请号：US12948167
申请日：2010-11-17
申请人： Lenny Lee Albin
发明人： Lenny Lee Albin
IPC分类号： C10G11/18 , B01J8/00 , B01J8/06 , B01J8/18 , B01J8/24
CPC分类号： C10G11/18 , B01J8/0015 , B01J8/0025 , B01J8/003 , B01J8/0035 , B01J8/004 , B01J8/006 , B01J8/06 , B01J8/18 , B01J8/24 , B01J2208/00548 , B01J2208/00752 , B01J2208/00761 , B01J2208/00769 , C10G2300/80
摘要： A preferred embodiment of a system for loading catalyst and/or additives into a fluidized catalytic cracking unit includes a bin for storing at least one of the catalyst and/or additives, and a loading unit in fluid communication with the storage bin and the fluidized catalytic cracking unit on a selective basis. The loading unit is capable of being evacuated so that a resulting vacuum within the loading unit draws the catalyst and/or additive from the bin. The loading unit is also capable of being pressurized so that the catalyst and/or additive is transferred from the loading unit to the fluidized catalytic cracking unit.

10. 发明授权

US09266123B2 Integrated cyclone assembly 有权
标题翻译：集成旋风组件
公开(公告)号：US09266123B2
公开(公告)日：2016-02-23
申请号：US14097631
申请日：2013-12-05
申请人： Robert Frank Tammera
发明人： Robert Frank Tammera
IPC分类号： B01D45/12 , B04C11/00 , B04C5/00 , B04C5/14 , B04C5/26 , B04C7/00 , B01J8/18 , B01J8/00 , C10G11/18 , B01D46/16
CPC分类号： B04C11/00 , B01D46/16 , B01J8/0055 , B01J8/18 , B04C5/00 , B04C5/14 , B04C5/26 , B04C7/00 , C10G11/18
摘要： Integrated cyclone stabilizer assembly includes an upper annular ring to be disposed at an upper portion of the cyclone, a lower annular ring to be disposed at a lower portion of the cyclone, and a plurality of struts extending between the upper annular ring and the lower annular ring. The upper annular ring has a plurality of hinge members extending radially therein to support the upper portion of the cyclone therefrom. The lower annular ring has a plurality of hinge members extending radially therein to support the lower portion of the cyclone therefrom. Cyclone assembly include a primary cyclone, a primary cyclone assembly, a secondary cyclone and a secondary cyclone assembly. At least one connecting member couples at least one of the upper and lower rings of the primary stabilizer assembly to a corresponding annular ring of the secondary stabilizer assembly.
摘要翻译：集成旋风稳定器组件包括设置在旋风分离器的上部的上环形环，设置在旋风分离器的下部的下环形环，以及在上环形环和下环之间延伸的多个支柱环。上环形环具有径向地延伸的多个铰链构件，以支撑旋风分离器的上部。下环形环具有径向地延伸的多个铰链构件，以支撑旋风分离器的下部。旋风组件包括主旋风分离器，主旋风组件，次旋风分离器和次旋风组件。至少一个连接构件将主稳定器组件的上环和下环中的至少一个连接到第二稳定器组件的相应的环形环。

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