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公开(公告)号：US6121333A
公开(公告)日：2000-09-19
申请号：US335484
申请日：1999-06-18
申请人： Gabriele Carlo Ettore Clerici , Vincenzo Piccolo , Giuseppe Belmonte , Paul Broutin , Fran.cedilla.ois Hugues
发明人： Gabriele Carlo Ettore Clerici , Vincenzo Piccolo , Giuseppe Belmonte , Paul Broutin , Fran.cedilla.ois Hugues
IPC分类号： B01J23/648 , C07B61/00 , C07C1/04 , C07C9/14 , C07C9/22 , C10G2/00 , C10G47/12 , C10G47/26 , C10G69/02 , C07C27/00 , C07C1/00 , C07C5/00
摘要： Process for the production of hydrocarbons from synthesis gas which comprises:a) feeding to a reactor for Fischer-Tropsch reactions, containing a catalyst based on supported cobalt, a synthesis gas in molar ratios H.sub.2 /CO ranging from 1 to 3;b) discharging from the reactor a hydrocarbon liquid phase containing the catalyst, in suspension;c) feeding the suspension to a hydrocracking reactor operating at a temperature ranging from 200 to 500.degree. C.;d) discharging a vapour phase from the head of the hydrocracking reactor and from the bottom a suspension containing heavier products which is recycled to the Fischer-Tropsch reactor;e) cooling and condensing the vapour phase.
摘要翻译： 用于从合成气生产烃的方法，其包括：a）进料到费 - 托反应的反应器，其包含基于负载的钴的催化剂，摩尔比H2 / CO范围为1至3的合成气; b）将悬浮液中含有催化剂的烃液相从反应器中排出; c）将所述悬浮液供给到在200-500℃的温度下操作的加氢裂化反应器; d）从加氢裂化反应器的头部排出气相，从底部排出含有较重产物的悬浮液，再循环至费 - 托反应器; e）冷却和冷凝气相。
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2.发明授权公开(公告)号：US07144924B2
公开(公告)日：2006-12-05
申请号：US10870049
申请日：2004-06-18
IPC分类号： C07C27/00
CPC分类号： C10G2/342 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/18 , B01D2311/04 , B01J8/006 , B01J8/22 , B01J2208/00256 , B01J2208/003 , B04C9/00 , B04C2009/004 , B01D2311/103 , B01D2311/12 , B01D2311/14 , B01D2311/16
摘要： Hydrocarbons are prepared, liquid at the reaction temperature, by feeding synthesis gas into three-phase turbulent reactors in which the solid phase, consisting of the catalyst in the form of particles, is kept in suspension in the liquid phase by the rising synthesis gas. The reaction product is separated/filtered in continuous from the catalyst dispersed therein by means of at least one filtration device consisting of a hydrocyclone over which there is a first hollow metal element in which a second hollow element is situated, coaxial with the first, made of a material having a porous structure, with an average pore diameter ranging from 0.002 to 0.1 micrometers, suitable for micro/ultrafiltration.
摘要翻译： 通过将合成气供给到三相湍流反应器中制备液体，其中将由颗粒形式的催化剂组成的固相通过上升的合成气保持在液相中悬浮。 反应产物通过至少一个由水力旋流器组成的过滤装置从分散在其中的催化剂连续分离/过滤，在该过滤装置上存在第一中空金属元件，其中第二中空元件位于第一中空元件中，与第一中空元件同轴， 具有多孔结构的材料，平均孔径范围为0.002至0.1微米，适用于微/超滤。
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3.发明授权公开(公告)号：US07098251B2
公开(公告)日：2006-08-29
申请号：US10838250
申请日：2004-05-05
IPC分类号： C07C27/00
CPC分类号： C10G2/342 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/18 , B01D2311/04 , B01J8/006 , B01J8/228 , B01J2208/00256 , B01J2208/003 , C10G2300/301 , C10G2300/4081 , B01D2311/103 , B01D2311/12 , B01D2311/14 , B01D2311/16
摘要： Hydrocarbons are prepared, liquid at the reaction temperature, by feeding synthesis gas into three-phase turbulent reactors wherein the solid phase, consisting of the catalyst in particle form, is kept in suspension in the liquid phase by the rising synthesis gas. The reaction product is separated/filtrated in continuous from the catalyst dispersed therein, by means of a separation/filtration unit consisting of several filtration cartridges, each consisting of at least two porous filtering elements, the first having an average pore diameter ranging from 0.5 to 15 μm, whereas the second has an average pore diameter ranging from 0.002 to 0.1 μm.
摘要翻译： 通过将合成气供给到三相湍流反应器中制备液体，其中将由颗粒形式的催化剂组成的固相通过上升的合成气保持在液相中悬浮。 通过由几个过滤筒组成的分离/过滤单元将反应产物从分散在其中的催化剂连续分离/过滤，每个过滤柱由至少两个多孔过滤元件组成，第一个具有平均孔径范围为0.5至 15μm，而第二个具有0.002-0.1μm的平均孔径。
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4.发明授权Reactor for chemical reactions in triphasic systems having superimposed thermal exchange sections 有权具有叠加热交换部分的三相系统中的化学反应反应器
公开(公告)号：US6132690A
公开(公告)日：2000-10-17
申请号：US172272
申请日：1998-10-14
IPC分类号： B01J19/00 , B01J8/00 , B01J8/18 , B01J8/20 , B01J8/22 , B01J19/24 , B01J19/26 , C07C1/04 , C10G2/00
CPC分类号： C10G2/342 , B01J8/0065 , B01J8/1836 , B01J8/22 , B01J8/228 , B01J2208/00212 , B01J2219/0077
摘要： Reactor for chemical reactions which are carried out in triphasic systems (liquid, gas, solid) which includes a bottom head into which the reagent gas is fed, through an inlet nozzle; one or more superimposed thermal exchange sections, each of these sections being immersed in the corresponding synthesis sections; a head containing outlet nozzles for discharging the suspension and outlet nozzles for discharging the non-reacted gas and a group of inclined transversal diaphragms for separating the particles of liquid and/or solid drawn therein.
摘要翻译： 通过入口喷嘴在三相系统（液体，气体，固体）中进行的用于化学反应的反应器，其包括通过反应气供给的底部头; 一个或多个叠加的热交换部分，这些部分中的每一个都浸没在相应的合成部分中; 用于排出悬浮液的出口喷嘴和用于排出未反应的气体的出口喷嘴的头部和用于分离其中抽吸的液体和/或固体的颗粒的一组倾斜的横向隔膜。
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5.发明授权Device for separating a finely divided solid in suspension in a viscous liquid 有权用于将悬浮液中的细碎固体分离成粘性液体的装置公开(公告)号：US08603343B2
公开(公告)日：2013-12-10
申请号：US12738356
申请日：2008-09-18
CPC分类号： B01D21/2405 , B01D21/0042 , B01D21/2427 , B01D21/34 , C07C1/0485
摘要： The device described in the present invention can separate fine solid particles in suspension in a viscous liquid, withdrawing a clear liquid from the top of the device, and a dense liquid charged with solid particles is withdrawn from the bottom. The invention also concerns the application of this device to the separation of catalyst particles in a liquid phase Fischer-Tropsch synthesis process.
摘要翻译： 在本发明中描述的装置可以将悬浮液中的细小固体颗粒分离在粘性液体中，从装置的顶部排出澄清的液体，并从底部排出装有固体颗粒的致密液体。 本发明还涉及该装置在液相费 - 托合成方法中分离催化剂颗粒的应用。
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6.发明申请公开(公告)号：US20050004238A1
公开(公告)日：2005-01-06
申请号：US10870049
申请日：2004-06-18
CPC分类号： C10G2/342 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/18 , B01D2311/04 , B01J8/006 , B01J8/22 , B01J2208/00256 , B01J2208/003 , B04C9/00 , B04C2009/004 , B01D2311/103 , B01D2311/12 , B01D2311/14 , B01D2311/16
摘要： Hydrocarbons are prepared, liquid at the reaction temperature, by feeding synthesis gas into three-phase turbulent reactors in which the solid phase, consisting of the catalyst in the form of particles, is kept in suspension in the liquid phase by the rising synthesis gas. The reaction product is separated/filtered in continuous from the catalyst dispersed therein by means of at least one filtration device consisting of a hydrocyclone over which there is a first hollow metal element in which a second hollow element is situated, coaxial with the first, made of a material having a porous structure, with an average pore diameter ranging from 0.002 to 0.1 micrometers, suitable for micro/ultrafiltration.
摘要翻译： 通过将合成气供给到三相湍流反应器中制备液体，其中将由颗粒形式的催化剂组成的固相通过上升的合成气保持在液相中悬浮。 反应产物通过至少一个由水力旋流器组成的过滤装置从分散在其中的催化剂连续分离/过滤，在该过滤装置上存在第一中空金属元件，其中第二中空元件位于第一中空元件中，与第一中空元件同轴， 具有多孔结构的材料，平均孔径范围为0.002至0.1微米，适用于微/超滤。
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7.发明申请DEVICE FOR SEPARATING A FINELY DIVIDED SOLID IN SUSPENSION IN A VISCOUS LIQUID 有权用于在VISCOUS液体中分离悬浮的精细分散固体的装置公开(公告)号：US20110114541A1
公开(公告)日：2011-05-19
申请号：US12738356
申请日：2008-09-18
CPC分类号： B01D21/2405 , B01D21/0042 , B01D21/2427 , B01D21/34 , C07C1/0485
摘要： The device described in the present invention can separate fine solid particles in suspension in a viscous liquid, withdrawing a clear liquid from the top of the device, and a dense liquid charged with solid particles is withdrawn from the bottom. The invention also concerns the application of this device to the separation of catalyst particles in a liquid phase Fischer-Tropsch synthesis process.
摘要翻译： 在本发明中描述的装置可以将悬浮液中的细小固体颗粒分离在粘性液体中，从装置的顶部排出澄清的液体，并从底部排出装有固体颗粒的致密液体。 本发明还涉及该装置在液相费 - 托合成方法中分离催化剂颗粒的应用。
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8.发明授权公开(公告)号：US07115668B2
公开(公告)日：2006-10-03
申请号：US10845109
申请日：2004-05-14
IPC分类号： C07C27/00
CPC分类号： C10G2/342
摘要： Hydrocarbons are prepared, which are liquid at the reaction temperature, by feeding synthesis gas into three-phase turbulent reactors in which the solid phase, consisting of the catalyst in the form of particles, is kept in suspension in the liquid phase by the rising synthesis gas. The reaction product is extracted in continuous, together with the catalyst dispersed therein, and sent to a separation section which comprises a primary filtration unit and a micro/ultra-filtration unit.
摘要翻译： 制备在反应温度下为液体的烃，通过将合成气送入三相湍流反应器中，其中将由颗粒形式的催化剂组成的固相通过上升合成保持在液相中悬浮 加油站。 反应产物与分散在其中的催化剂一起连续萃取，并送到包含初级过滤单元和微/超滤单元的分离段。
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9.发明授权Process for the separation of hollow glass microspheres from muds containing them 有权中空玻璃微球从含有它们的泥浆中分离的方法公开(公告)号：US07004333B2
公开(公告)日：2006-02-28
申请号：US10433471
申请日：2001-11-13
申请人： Armando Marcotullio , Raffaella Monga , Giuseppe Belmonte , Angelo Calderoni , Giovanni Ferrari
发明人： Armando Marcotullio , Raffaella Monga , Giuseppe Belmonte , Angelo Calderoni , Giovanni Ferrari
IPC分类号： B04B5/12
CPC分类号： E21B21/065 , B01D21/267 , B01D2221/04 , E21B21/063 , E21B2021/006 , Y10T428/2982 , Y10T428/2996
摘要： Process for recovering at least 70% of hollow glass microspheres having an average diameter, according to the ASTM D1214-1989, ranging from 5 to 200 μm contained in a mixture of drilling mud and cuttings which comprises: a) screening, if necessary, the mixture through one or more 5 to 20 mesh sieves; b) feeding the screened mixture to one or more cyclones and/or hydrocyclones arranged in series, each of which is fed with a volume flow-rate from 1.5 to 10 times higher than the maximum nominal operating value.
摘要翻译： 用于回收至少70％的具有平均直径的中空玻璃微球的方法，所述中空玻璃微球根据ASTM D1214-1989在5至200μm的范围内包含在钻井泥浆和切屑的混合物中，其包括：a）如有必要，筛选 混合物通过一个或多个5至20目筛; b）将筛选的混合物供给到串联布置的一个或多个旋风分离器和/或水力旋流器，其中每个旋流器和/或水力旋流器以比最大标称操作值高1.5至10倍的体积流量进料。
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公开(公告)号：US20080202734A1
公开(公告)日：2008-08-28
申请号：US12088444
申请日：2006-09-26
IPC分类号： F28D7/04
CPC分类号： C10J3/86 , C10J3/00 , C10J2300/1884 , C10J2300/1892 , F28D7/0066 , F28D7/0083 , F28D7/04 , F28D7/106 , F28D2021/0075 , F28F9/0229 , F28F9/26
摘要： A heat exchanger for cooling a high temperature gas leaving a reaction unit/device, including a coupling element to the reaction unit/device, a gas transportation and cooling pipe, and a covering shell.
摘要翻译： 用于冷却离开反应单元/装置的高温气体的热交换器，包括耦合元件到反应单元/装置，气体输送和冷却管以及覆盖壳。
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