-
公开(公告)号：US5755960A
公开(公告)日：1998-05-26
申请号：US734266
申请日：1996-10-21
CPC分类号： B01D53/0431 , B01D15/1842 , B01D3/16 , B01D53/0446 , B01F15/0264 , B01J8/0453 , B01J8/048 , B01J8/0492 , B01D2215/023 , B01D2253/304 , B01D2259/402 , B01D53/0423 , B01F5/0601
摘要： A device for distributing, mixing, injecting, and/or removing several fluids, one of the fluids being a main fluid A.sub.1, and at least a first secondary fluid B.sub.1 and a second secondary fluid B.sub.2, said device having means (3, 4) for collecting said main fluid A.sub.1, said collecting means being related to at least one mixing chamber having at least one wall substantially parallel to the device axis circuit (12, 5) of a first secondary fluid B.sub.1, and at least a second injection and/or removal circuit (13, 6) of a second secondary fluid B.sub.2, said injection and/or removal circuits being in communication with the mixing chamber (7) by means of one or more openings (15, 16) allowing passage of said secondary fluids B.sub.1 and B.sub.2 to or from said mixing chamber (7), said mixing chamber (7) having at least one inlet orifice (14) for the main fluid, at least one outlet orifice (17), and means (8, 9) for redistributing the fluid coming from the mixing chamber, with said injection and/or extraction circuits being separated and disposed in the vicinity of said mixing chamber according to at least one of the walls of said chamber whose direction is substantially parallel to the device axis.
摘要翻译： 用于分配，混合，注入和/或去除多种流体的装置，其中一种流体是主流体A1，以及至少第一副流体B1和第二次流体B2，所述装置具有装置（3,4） 为了收集所述主流体A1，所述收集装置涉及至少一个混合室，所述至少一个混合室具有基本上平行于第一第二流体B1的装置轴回路（12,5）的至少一个壁，以及至少第二注入和/ 或去除电路（13,6），所述注入和/或去除电路通过一个或多个开口（15,16）与混合室（7）连通，允许所述第二流体 B1和B2到所述混合室（7），所述混合室（7）具有用于主流体的至少一个入口孔（14），至少一个出口孔（17）和用于 将来自混合室的流体与所述注入和/或提取回路重新分配 根据所述腔室的至少一个壁的方向基本上平行于器件轴线分离并设置在所述混合室附近。
-
公开(公告)号：US6015491A
公开(公告)日：2000-01-18
申请号：US972894
申请日：1997-11-18
CPC分类号： B01D15/08 , B01D15/22 , B01J8/0492 , G01N30/6091 , Y10T137/86372
摘要： An apparatus for equalising pressure and flush in a vessel (1) has a chromatographic separation chamber (5), a distribution plate (3) or collection plate located in the vessel, a pressure equalisation chamber (4) defined at least in part by the extremity of the vessel and by a first face of the plate, the separation chamber (5) being defined by a second face of the distribution or collection plate, a first conduit (6) which places a first fluid in communication with the distribution or collection plate, the separation chamber (5) communicating with the equalisation chamber (4) via a flush chamber (10) comprising a first opening (21). A line (9) for supplying a second fluid which is substantially pure or substantially non contaminated is directly connected to the flush chamber at a point such that a portion of the second fluid can circulate towards the pressure equalisation chamber via a further opening (20) and the remaining portion can circulate towards the separation chamber via the first opening (21). The pressure equalisation chamber (4) is connected to a means (14) for evacuating the fluid it contains.
摘要翻译： 用于均衡压力并在容器（1）中冲洗的装置具有色谱分离室（5），位于容器中的分配板（3）或收集板，压力平衡室（4）至少部分地由 容器的末端和板的第一面，分离室（5）由分配或收集板的第二面限定;第一导管（6），其将第一流体与分配或收集件连通 分离室（5）通过包括第一开口（21）的冲洗室（10）与均衡室（4）连通。 用于供应基本上纯净或基本上不被污染的第二流体的管线（9）在一个点处直接连接到冲洗室，使得第二流体的一部分可以经由另外的开口（20）朝向压力平衡室循环， 并且其余部分可以经由第一开口（21）朝向分离室循环。 压力平衡室（4）连接到用于抽空其所含流体的装置（14）。
-
3.发明授权Column with distributor for allowing independent injection and/or removal of fluids 失效带分配器的柱，用于独立注入和/或清除流体
公开(公告)号：US5972214A
公开(公告)日：1999-10-26
申请号：US961093
申请日：1997-10-30
CPC分类号： B01D53/0431 , B01D15/1842 , B01D3/16 , B01D53/0446 , B01F15/0264 , B01J8/0453 , B01J8/048 , B01J8/0492 , B01D2215/023 , B01D2253/304 , B01D2259/402 , B01D53/0423 , B01F5/0601
摘要： The invention is a column for separating a substance from a liquid having a plurality of separable compounds. The column has at least a first and a second bed of granular solids separated by at least one device, the device has at least a collection device which collects the substance to be separated, the collection device being in fluid connection to at least one mixing chamber, at least a first circuit for injection and/or removal of a first secondary fluid B.sub.1 and at least a second injection and/or removal circuit of a second secondary fluid B.sub.2. The injection and/or removal circuits are in communication with the mixing chamber with at least one opening allowing passage of the secondary fluids B.sub.1, B.sub.2 into the mixing chamber. The mixing chamber has at least one inlet orifice and at least one outlet orifice, and a device which redistributes the fluid coming from the mixing chamber, wherein the injection and/or removal circuits are separated and disposed in a vicinity of the mixing chamber along at least one wall of the chamber that has a direction substantially parallel to the device axis.
摘要翻译： 本发明是用于从具有多个可分离化合物的液体中分离物质的柱。 该柱具有至少一个由至少一个装置隔开的第一和第二颗粒状固体床，所述装置至少具有收集待分离物质的收集装置，所述收集装置与至少一个混合室流体连接 至少一个用于喷射和/或去除第二次流体B1的第一回路和至少第二次流体B2的第二喷射和/或去除回路。 注入和/或去除电路与混合室连通，具有至少一个允许第二流体B1，B2通入混合室的开口。 所述混合室具有至少一个入口孔和至少一个出口孔，以及重新分布来自所述混合室的流体的装置，其中所述注入和/或去除回路在所述混合室附近沿着 室的至少一个壁具有基本上平行于装置轴线的方向。
-
公开(公告)号：US06402959B1
公开(公告)日：2002-06-11
申请号：US09692196
申请日：2000-10-19
申请人： Jean-Paul Dessapt , Pascal Duchene , Bertrand Szymkowiak , Gilles Ferschneider , Olivier Callebert
发明人： Jean-Paul Dessapt , Pascal Duchene , Bertrand Szymkowiak , Gilles Ferschneider , Olivier Callebert
IPC分类号： B01D1508
CPC分类号： B01D53/0446 , B01D15/1828 , B01D15/1842 , B01D53/0423 , B01D53/0431 , B01D2215/023 , B01D2257/7022 , B01D2257/7027 , B01F5/0601 , B01F15/0264 , B01J8/0453 , B01J8/0492 , Y02P70/32
摘要： A fluid distributing-collecting process using a device for bringing fluids and solids into contact comprises several distributor plates and several panels for mixing, distributing or extracting fluids. The system for practicing the method includes at least one level one chamber in connection with the outside of said device with at least one hose and, at least one level two chamber that is linked with the level one chamber and that comprises one or more connecting hoses of a selected length that are arranged in at least one zone. The zone is identified relative to an angle &agr; relative to a radius of a plate and corresponds to a given angle sector, whereby hose lengths, angle &agr; and the angle sector are selected in accordance with the process so that injected fluid arrives approximately at the same time on all of the panels of the same plate. This process is used for separation of paraxylene in a simulated moving bed.
摘要翻译： 使用用于使流体和固体接触的装置的流体分配收集过程包括多个分配器板和用于混合，分配或提取流体的几个面板。 用于实施该方法的系统包括与至少一个软管相连接的所述装置的外部的至少一个一级室，以及与一级室连接的至少一个二级室，并且包括一个或多个连接软管 布置在至少一个区域中的所选长度。 该区域相对于相对于板的半径的角度α被识别并且对应于给定的角度扇区，由此根据该过程来选择软管长度，角度α和角度扇区，使得注入的流体大致相同地到达 时间在同一板的所有面板上。 该方法用于模拟移动床中对二甲苯的分离。
-
公开(公告)号：US6156197A
公开(公告)日：2000-12-05
申请号：US389071
申请日：1999-09-02
申请人： Jean-Paul Dessapt , Pascal Duchene , Bertrand Szymkowiak , Gilles Ferschneider , Olivier Callebert
发明人： Jean-Paul Dessapt , Pascal Duchene , Bertrand Szymkowiak , Gilles Ferschneider , Olivier Callebert
IPC分类号： G01N37/00 , B01D15/00 , B01D15/02 , B01D15/18 , B01D53/04 , B01D53/06 , B01F5/06 , B01J4/00 , B01J8/00 , B01J8/04 , G01N30/60 , B01D15/08
CPC分类号： B01D53/0446 , B01D15/1828 , B01D15/1842 , B01D53/0431 , B01F15/0264 , B01J8/0453 , B01J8/0492 , B01D2215/023 , B01D2257/7022 , B01D2257/7027 , B01D53/0423 , B01F5/0601 , Y02P70/32
摘要： A fluid distributing-collecting system for a device for bringing fluids and solids into contact comprising several distributor plates and several panels for mixing, distributing or extracting fluids. The system comprises at least one level 1 chamber in connection with the outside of said device with at least one hose and, at least one level 2 chamber that is linked with the level 1 chamber and that comprises one or more connecting hoses of a selected length that are arranged in at least one zone. The zone is identified relative to an angle .alpha. relative to a radius of a plate and corresponds to a given angle sector, whereby said hose lengths, angle .alpha. and the angle sector are selected so that the injected fluid arrives approximately at the same time on all of the panels of the same plate. This system is used for separation of paraxylene in a simulated moving bed.
摘要翻译： 用于使流体和固体接触的装置的流体分配收集系统，包括多个分配器板和用于混合，分配或提取流体的几个面板。 该系统包括与所述装置的外部连接的至少一个第一级室，具有至少一个软管，以及至少一个二级室，其与第一级室连接，并且包括一个或多个选定长度的连接软管 其布置在至少一个区域中。 该区域相对于相对于板的半径的角度α被识别并且对应于给定的角度扇区，由此选择所述软管长度，角度α和角度扇区，使得注入的流体大致同时到达所有 的同一板的面板。 该系统用于模拟移动床中对二甲苯的分离。
-
6.发明申请PROCESS FOR CONVERTING A HEAVY FEED INTO GASOLINE AND PROPYLENE, HAVING AN ADJUSTABLE YIELD STRUCTURE 审中-公开将重型饲料转化成具有可调节结构的汽油和丙烯的方法公开(公告)号：US20120029255A1
公开(公告)日：2012-02-02
申请号：US13060457
申请日：2009-07-29
申请人： Romina Digne , Olivier Callebert , Romain Roux
发明人： Romina Digne , Olivier Callebert , Romain Roux
IPC分类号： C07C4/06
CPC分类号： C07C11/06 , C07C2/12 , C07C4/06 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2529/08 , C07C2529/40 , C10G11/05 , C10G50/00 , C10G2300/301 , C10G2400/02 , C10G2400/20
摘要： The present invention describes a process for conversion of a heavy feed, having high flexibility as regards the production of propylene and gasoline. The process uses a catalytic cracking unit followed by a unit for oligomerization of C3/C4 olefins, C4 or C4/C5 olefins depending on the selected production. The process of the invention encompasses cases in which catalytic cracking is carried out in a single reactor or in two distinct reactors, each reactor possibly functioning in riser or dropper mode.Optionally, an olefinic cut hydrogenation unit may be placed upstream of the oligomerization unit.
摘要翻译： 本发明描述了一种重质进料的转化方法，在生产丙烯和汽油时具有高的柔韧性。 该方法使用催化裂化装置，随后是C3 / C4烯烃，C4或C4 / C5烯烃的低聚单元，这取决于所选择的生产。 本发明的方法包括在单个反应器或两个不同的反应器中进行催化裂化的情况，每个反应器可能以提升管或滴管模式运行。 任选地，烯属切割加氢单元可以位于低聚单元的上游。
-
公开(公告)号：US06224762B1
公开(公告)日：2001-05-01
申请号：US09389073
申请日：1999-09-02
IPC分类号： B01D1508
CPC分类号： B01J8/0492 , B01D15/1842 , B01D53/0423 , B01D53/0446 , B01D2215/023 , B01D2257/7027 , B01D2259/402 , B01F5/0601 , B01F15/0264 , B01J8/0453 , C07C7/12 , C07C15/08
摘要： Device (DME) or panel for collecting, distributing, mixing or drawing off several fluids, at least one main fluid and at least two secondary fluids, that comprises at least: means for collecting a main fluid (3, 9), at least two injection and/or draw-off rails (6, 7) that allow the passage of secondary fluids, at least two mixing chambers (11a, 11b) that communicate with injection and/or draw-off rails (6, 7) with orifices or passages (6i, 7i), means (12, 4) for redistributing the fluid that is obtained from said mixing chambers, means (5a, 5b) for separating collecting and redistributing means and draw-off rails (6, 7) are arranged one above the other, and mixing chambers (11a, 11b) are arranged on both sides of the rails and symmetrically relative to the orifices that have an injection function.
摘要翻译： 用于收集，分配，混合或抽出多种流体的装置（DME）或面板，至少一个主流体和至少两个次级流体，至少包括：用于收集主流体（3,9）的装置，至少两个 允许次流体通过的至少两个混合室（11a，11b）的喷射和/或牵引轨道（6,7），所述至少两个混合室（11a，11b）与喷嘴和/或排出轨道（6,7） 通道（6i，7i），用于重新分配从所述混合室获得的流体的装置（12,4），用于分离收集和重新分配装置和抽出轨道（6,7）的装置（5a，5b） 并且混合室（11a，11b）相对于具有注射功能的孔对称地布置在轨道的两侧。
-
公开(公告)号：US06454948B2
公开(公告)日：2002-09-24
申请号：US09799015
申请日：2001-03-06
IPC分类号： B01D1508
CPC分类号： B01J8/0492 , B01D15/1842 , B01D53/0423 , B01D53/0446 , B01D2215/023 , B01D2257/7027 , B01D2259/402 , B01F5/0601 , B01F15/0264 , B01J8/0453 , C07C7/12 , C07C15/08
摘要： Device (DME) or panel for collecting, distributing, mixing or drawing off several fluids, at least one main fluid and at least two secondary fluids, that comprises at least: means for collecting a main fluid (3, 9), at least two injection and/or draw-off rails (6, 7) that allow the passage of secondary fluids, at least two mixing chambers (11, 11b) that communicate with injection and/or draw-off rails (6, 7) with orifices or passages (6i, 7i), means (12, 4) for redistributing the fluid that is obtained from said mixing chambers, means (5a, 5b) for separating collecting and redistributing means and draw-off rails (6, 7) are arranged one above the other, and mixing chambers (11a, 11b) are arranged on both sides of the rails and symmetrically relative to the orifices that have an injection function.
摘要翻译： 用于收集，分配，混合或抽出多种流体的装置（DME）或面板，至少一个主流体和至少两个次级流体，至少包括：用于收集主流体（3,9）的装置，至少两个 允许二次流体通过的至少两个混合室（11,11b）的喷射和/或牵引轨道（6,7），所述至少两个混合室（11,11b）与喷嘴和/或排出轨道（6,7） 通道（6i，7i），用于重新分配从所述混合室获得的流体的装置（12,4），用于分离收集和重新分配装置和抽出轨道（6,7）的装置（5a，5b） 并且混合室（11a，11b）相对于具有注射功能的孔对称地布置在轨道的两侧。
-
9.发明授权System for alternately merging at least four fluids and its application in a separation process in a simulated moving bed 有权用于交替合并至少四种流体的系统及其在模拟移动床中的分离过程中的应用公开(公告)号：US06261458B1
公开(公告)日：2001-07-17
申请号：US09362906
申请日：1999-07-29
申请人： Olivier Callebert , Gérard Hotier
发明人： Olivier Callebert , Gérard Hotier
IPC分类号： B01D1508
CPC分类号： B01D53/0446 , B01D15/1842 , B01D53/0423 , B01D53/0454 , B01D2215/023 , B01D2259/40005 , B01J8/0453 , B01J8/0492 , B01J2219/1942
摘要： A system that makes it possible to merge at least four fluids with a column for separating a feedstock, for example, in a simulated moving bed, comprises at least one trunnion-mounted ball valve, whereby this valve comprises at least one means that makes it possible to circulate one or more fluids, this fluid is placed inside the valve to ensure communication between two zones of the column or between at least one of said zones and at least one point that is outside of the column, and several openings (OA, OB) that are placed to ensure the circulation of fluids according to the stages that are necessary to the separation process that is carried out in said column.
摘要翻译： 一种能够将至少四种流体与用于分离原料（例如在模拟移动床中）合并的系统包括至少一个耳轴安装的球阀，由此该阀包括至少一种使其形成的装置 可能使一种或多种流体循环，该流体被放置在阀内，以确保塔的两个区域之间或至少一个所述区域和至少一个位于塔外部的点之间的连通，以及若干开口（OA， OB），其被放置以确保根据在所述塔中进行的分离过程所必需的阶段的流体循环。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.02 秒)
