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41. 发明申请

US20140086821A1 CHLORINE DIOXIDE GENERATOR 有权
标题翻译：二氧化氯发生器
公开(公告)号：US20140086821A1
公开(公告)日：2014-03-27
申请号：US14006919
申请日：2012-03-06
申请人： TAIKO PHARMACEUTICAL CO., LTD.
发明人： Fumihiro Ozawa , Shigeo Asada , Koichi Nakahara , Kazuhiko Taguchi
IPC分类号： B01J8/00 , C01B11/02
CPC分类号： C01B11/024 , B01J8/0015 , B01J2208/00752 , B01J2208/00814
摘要： A chlorine dioxide generator includes a container body deformable in response to application of a force from the outside. The container body contains therein a solid acidic composition and an aqueous chlorite solution under a non-contact state from each other. The solid acidic composition comprises a porous material containing an acidic substance. The aqueous chlorite solution is sealed within an easily breakable enclosure. In operation, when the container body is deformed, the enclosure contained therein is broken to bring the aqueous chlorite solution into contact with the solid acidic composition, whereby chlorine dioxide gas is generated. This generated chlorine dioxide gas is discharged via a gas discharge port to the outside of the container body.
摘要翻译：二氧化氯发生器包括可响应于施加来自外部的力而变形的容器主体。容器主体中含有固体酸性组合物和亚氯酸钠水溶液，其处于非接触状态。固体酸性组合物包含含有酸性物质的多孔材料。亚氯酸钠溶液密封在容易破损的外壳内。在操作中，当容器主体变形时，其中包含的外壳被破坏，使亚氯酸钠水溶液与固体酸性组合物接触，从而产生二氧化氯气体。产生的二氧化氯气体经由排气口排出到容器主体的外部。

42. 发明申请

US20140014555A1 FLUID CRACKING PROCESS AND APPARATUS FOR MAXIMIZING LIGHT OLEFINS OR MIDDLE DISTILLATES AND LIGHT OLEFINS 有权
标题翻译：流体破碎过程和装置，用于最大限度地利用光油或中间油和轻油
公开(公告)号：US20140014555A1
公开(公告)日：2014-01-16
申请号：US13547807
申请日：2012-07-12
申请人： Rama Rao Marri , Dalip Singh Soni , Pramod Kumar
发明人： Rama Rao Marri , Dalip Singh Soni , Pramod Kumar
IPC分类号： C10G51/06 , B01J8/00
CPC分类号： C10G51/026 , B01J8/0015 , B01J8/0055 , B01J8/1809 , B01J8/1827 , B01J8/26 , B01J2208/00769 , C10G11/18 , C10G11/182 , C10G11/187 , C10G51/06 , C10G2300/1044 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/70 , C10G2400/02 , C10G2400/04 , C10G2400/20 , C10G2400/30
摘要： A fluid catalytic cracking apparatus and process is disclosed, providing for efficient conversion of heavy hydrocarbon feeds to light olefins, aromatics, and gasoline. A countercurrent flow reactor operating in bubbling or turbulent fluidization regimes is integrated with a fluid catalytic cracking riser reactor. A heavy hydrocarbon feed is catalytically cracked to naphtha and light olefins in the riser reactor, a co-current flow reactor. To enhance the yields and selectivity to light olefins, cracked hydrocarbon products from the riser reactor, such as C4 and naphtha range hydrocarbons, may be recycled and processed in the countercurrent flow reactor. The integration of the countercurrent flow reactor with a conventional FCC riser reactor and catalyst regeneration system may overcome heat balance issues commonly associated with two-stage cracking processes, may substantially increase the overall conversion and light olefins yield, and/or may increases the capability to process heavier feedstocks.
摘要翻译：公开了一种流化催化裂化装置和方法，用于有效地将重质烃进料转化成轻质烯烃，芳族化合物和汽油。在起泡或湍流流化方案中操作的逆流反应器与流化催化裂化提升反应器整合。重质烃进料在提升管反应器，并流流动反应器中催化裂解成石脑油和轻质烯烃。为了提高轻质烯烃的产率和选择性，来自提升管反应器（例如C4和石脑油范围烃）的裂解烃产物可以在逆流流动反应器中再循环和处理。逆流流动反应器与常规FCC提升管反应器和催化剂再生系统的整合可以克服通常与两阶段裂解过程相关的热平衡问题，可以显着增加总转化率和轻烯烃产率，和/或可以增加处理较重的原料。

43. 发明授权

US08550127B2 Catalyst loading system 有权
标题翻译：催化剂装载系统
公开(公告)号：US08550127B2
公开(公告)日：2013-10-08
申请号：US12617461
申请日：2009-11-12
申请人： Peter Richter , Peter Markowski , Petras Kruopys
发明人： Peter Richter , Peter Markowski , Petras Kruopys
IPC分类号： B65B1/20
CPC分类号： B01J8/0015 , B01J8/002 , B01J8/003 , B01J8/06 , B01J2208/00752 , B01J2208/00778 , B65G69/16
摘要： A reformer tube processing and filling system is provided for ensuring uniformity of reformer tube flow rates and reactivity. The disclosed invention provides a system for detecting and removing tube obstructions, as well as an automated process for verifying the flow rate for each tube and identifying tubes with abnormal flow rates to remove a source of human error and conserve labor costs. An automated tube filling system provides a calibrated fill mechanism coordinated with a calibrated loading rope withdrawal mechanism to ensure loading consistency. A lack of vibrating parts ensures a low dust count, and what little dust is present is removed via a built-in vacuum outlet in the loader.
摘要翻译：提供重整管加工和填充系统，以确保重整管流速和反应性的均匀性。所公开的发明提供了一种用于检测和去除管道障碍物的系统，以及用于验证每个管道的流量的自动化过程，并且识别具有异常流速的管道以去除人为错误的来源并节省劳动力成本。自动管填充系统提供校准的填充机构，与校准的装载绳索取出机构协调以确保装载一致性。缺少振动部件确保了低灰尘数量，并且通过装载机中的内置真空出口去除了多少灰尘。

44. 发明授权

US08383741B2 Particulate flow control process 有权
标题翻译：颗粒流量控制过程
公开(公告)号：US08383741B2
公开(公告)日：2013-02-26
申请号：US12655684
申请日：2010-01-05
申请人： Mark A. Gessner
发明人： Mark A. Gessner
IPC分类号： C08F2/00 , B65G53/30 , G05D7/00
CPC分类号： B01J8/0015 , B01J8/20 , B01J2208/00548 , B01J2208/00663 , B01J2208/00752 , Y10T137/0318 , Y10T137/0335
摘要： The present invention relates to the control of flow of a particulate feed to a reactor, and in particular provides a process for providing a slurry of particulate matter to a reactor, comprising providing a slurry comprising said particulate matter and diluent, and passing said slurry to the inlet of a reactor feed pump from where it is then pumped to the reactor, characterized in that a stream of additional diluent is also passed to the inlet of the reactor feed pump, the reactor feed pump is operated at an essentially constant volumetric flow rate, and the amount of particulate matter in slurry passed into the reactor is adjusted by adjusting the flow.
摘要翻译：本发明涉及对反应器的颗粒进料的流动的控制，并且特别地提供了一种将颗粒物质的浆料提供到反应器的方法，包括提供包含所述颗粒物质和稀释剂的浆料，并将所述浆料通到反应器进料泵的入口从那里被泵送到反应器，其特征在于，另外的稀释剂流也被传送到反应器进料泵的入口，反应器进料泵以基本恒定的体积流量并且通过调节流量来调节进入反应器的浆料中的颗粒物质的量。

45. 发明授权

US08307859B2 Processes and systems for transferring particulate substances from containers 有权
公开(公告)号：US08307859B2
公开(公告)日：2012-11-13
申请号：US13192045
申请日：2011-07-27
申请人： Alfred F Jordan , Lenny L. Albin, Sr. , Charles A Cross
发明人： Alfred F Jordan , Lenny L. Albin, Sr. , Charles A Cross
IPC分类号： B65B1/04
CPC分类号： B65G69/181 , B01J8/0015 , B01J8/18 , B01J19/0073 , B01J2208/00752 , B01J2208/00761 , B65G53/12
摘要： Preferred processes are provided for unloading a particulate substance from a container using a cover system comprising a cover and a wand extending through the cover. The processes can include installing the cover system on the container so that the cover mates with the container and the wand extends into the particulate substance, connecting a pipe or a hose to the wand, and drawing the particulate substance through the wand and the pipe or hose.

46. 发明申请

US20120277331A1 Vessel For Containing Catalyst In A Tubular Reactor 有权
标题翻译：在管式反应器中含有催化剂的容器
公开(公告)号：US20120277331A1
公开(公告)日：2012-11-01
申请号：US13501794
申请日：2010-10-19
申请人： Timothy Douglas Gamlin , Brendon Bruce Miller
发明人： Timothy Douglas Gamlin , Brendon Bruce Miller
IPC分类号： B65D6/00 , C01C1/02 , C07C29/00 , C07D307/60 , C07D303/04 , B01J19/00 , C07C27/00
CPC分类号： B01J8/06 , B01J8/0015 , B01J8/0214 , B01J8/0415 , B01J8/067 , B01J2208/00814
摘要： A catalyst carrier for insertion in a radial tube reactor, said catalyst carrier comprising: an annular container for holding catalyst in use, said container having a perforated inner wall defining a tube, a perforated outer wall, a top surface closing the annular container and a bottom surface closing the annular container; a surface closing the bottom of said tube formed by the inner wall of the annular container; a skirt extending upwardly from the perforated outer wall of the annular container from a position at or near the bottom surface of said container to a position below the location of a seal; and a seal located at or near the top surface and extending from the container by a distance which extends beyond an outer surface of the skirt.
摘要翻译：一种用于插入径向管式反应器的催化剂载体，所述催化剂载体包括：用于在使用中保持催化剂的环形容器，所述容器具有限定管的穿孔内壁，穿孔外壁，封闭环形容器的顶表面和底面关闭环形容器; 封闭由所述环形容器的内壁形成的所述管的底部的表面; 从所述环形容器的穿孔外壁向上延伸的裙部，从所述容器的底表面处或附近的位置向下延伸到密封位置下方的位置; 以及密封件，其位于或靠近顶部表面并且从容器延伸超过裙部外表面的距离。

47. 发明申请

US20120264891A1 METHOD FOR PRODUCING A CATALYST SLURRY BLEND 失效
标题翻译：生产催化剂浆液混合物的方法
公开(公告)号：US20120264891A1
公开(公告)日：2012-10-18
申请号：US13514344
申请日：2010-12-17
申请人： Daan Dewachter , Martine Slawinski
发明人： Daan Dewachter , Martine Slawinski
IPC分类号： C08F2/01 , C08F210/02 , C08F110/02
CPC分类号： B01J8/0035 , B01J8/0015 , B01J8/228 , B01J2208/0061 , B01J2208/00769 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2/01 , C08F2500/12 , C08F2500/03 , C08F2500/05
摘要： The present invention relates to a method for producing a catalyst slurry blend suitable for polymerizing ethylene in an ethylene polymerization loop reactor for obtaining an at least trimodal polyethylene product, comprising the steps of: transferring a first ethylene polymerization catalyst at a first mass flow rate to a mixing vessel, simultaneously transferring a second ethylene polymerization catalyst at a second mass flow rate to said mixing vessel, thereby in situ providing a catalyst slurry blend, wherein said second ethylene polymerization catalyst is different from the first ethylene polymerization catalyst, adjusting and monitoring said first and second mass flow rates, thereby obtaining said catalyst slurry blend at a concentration suitable for polymerizing ethylene, and feeding said catalyst slurry blend to an ethylene polymerization double loop reactor producing said at least trimodal polyethylene product.
摘要翻译：本发明涉及一种生产适用于在乙烯聚合反应器中聚合乙烯的催化剂浆料共混物的方法，用于获得至少三价聚乙烯产品，其包括以下步骤：将第一乙烯聚合催化剂以第一质量流量转移至混合容器，同时将第二乙烯聚合催化剂以第二质量流速转移到所述混合容器中，从而原位提供催化剂浆料共混物，其中所述第二乙烯聚合催化剂不同于第一乙烯聚合催化剂，调节和监测所述第一和第二质量流速，从而以适于聚合乙烯的浓度获得所述催化剂浆料共混物，并将所述催化剂浆料共混物供给到产生所述至少三价聚乙烯产品的乙烯聚合双环反应器中。

48. 发明申请

US20120259131A1 PHTHALIC ANHYDRIDE PROCESS 有权
公开(公告)号：US20120259131A1
公开(公告)日：2012-10-11
申请号：US13378925
申请日：2010-10-13
申请人： Nicolaas A. de Munck , Raul Zweevel , Annemieke de Winter , Liza De Geeter , Theo Wandel
发明人： Nicolaas A. de Munck , Raul Zweevel , Annemieke de Winter , Liza De Geeter , Theo Wandel
IPC分类号： C07D307/89 , C07C69/80
CPC分类号： B01J8/0015 , B01J8/06 , B01J2208/00752 , B01J2208/00761 , B08B9/00 , B08B9/0436 , B08B9/0553 , C07D307/89
摘要： Disclosed is an improved process for the production of phthalic anhydride wherein the spent catalyst is removed from the oxidation reactor tubes more effectively by vacuuming from the top and using a vacuum hose having a tip with an increased impact strength and with a maximum hardness. As a result, the new catalyst loading can be made more uniform and the process may be operated with improved stability at higher organics loadings in the reactor feed. Process stability may be further improved by varying the outlet temperature of the phthalic anhydride precondenser over time.
摘要翻译：公开了一种用于生产邻苯二甲酸酐的改进方法，其中通过从顶部抽真空并使用具有增加的冲击强度和最大硬度的尖端的真空软管，更有效地从氧化反应器管中除去废催化剂。结果，可以使新的催化剂负载更均匀，并且可以在反应器进料中较高有机物负载下改善稳定性来操作该方法。通过随时间改变邻苯二甲酸酐预缩合物的出口温度可以进一步改善工艺稳定性。

49. 发明授权

US08016000B2 Processes and systems for transferring particulate substances from containers 有权
标题翻译：从容器中转移颗粒物质的过程和系统
公开(公告)号：US08016000B2
公开(公告)日：2011-09-13
申请号：US11407793
申请日：2006-04-19
申请人： Alfred F. Jordan , Lenny L. Albin, Sr. , Charles A. Cross
发明人： Alfred F. Jordan , Lenny L. Albin, Sr. , Charles A. Cross
IPC分类号： B65B1/04
CPC分类号： B65G69/181 , B01J8/0015 , B01J8/18 , B01J19/0073 , B01J2208/00752 , B01J2208/00761 , B65G53/12
摘要： Preferred processes are provided for unloading a particulate substance from a container using a cover system comprising a cover and a wand extending through the cover. The processes can include installing the cover system on the container so that the cover mates with the container and the wand extends into the particulate substance, connecting a pipe or a hose to the wand, and drawing the particulate substance through the wand and the pipe or hose.
摘要翻译：提供了优选的方法，用于使用覆盖系统从容器卸载颗粒物质，所述盖系统包括盖和延伸穿过盖的棒。这些方法可以包括将盖系统安装在容器上，使得盖与容器配合，并且将棒延伸到颗粒物质中，将管或软管连接到魔杖上，并且通过魔杖和管子将微粒物质拉出软管。

50. 发明申请

US20110203970A1 SYSTEM AND PROCESS FOR INJECTING CATALYST AND/OR ADDITIVES INTO A FLUIDIZED CATALYTIC CRACKING UNIT 有权
标题翻译：将催化剂和/或添加剂注入流化催化裂化装置的系统和方法
公开(公告)号：US20110203970A1
公开(公告)日：2011-08-25
申请号：US13049440
申请日：2011-03-16
申请人： Lenny Lee Albin
发明人： Lenny Lee Albin
IPC分类号： C10G11/00 , F27B15/08
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 , B65G53/28 , C10G11/187
摘要： Systems for loading catalyst and/or additives into a fluidized catalytic cracking unit are disclosed. Methods of making and using the systems are also disclosed.
摘要翻译：公开了将催化剂和/或添加剂加载到流化催化裂化装置中的系统。还公开了制造和使用系统的方法。

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