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公开(公告)号：US6096789A
公开(公告)日：2000-08-01
申请号：US295416
申请日：1999-04-21
IPC分类号： B01J23/75 , B01D21/26 , B01J8/00 , B01J8/22 , C07B61/00 , C07C1/04 , C07C1/06 , C10G2/00 , C07C27/00
CPC分类号： C10G2/343 , B01J8/0055 , B01J8/228 , C07C1/066
摘要： Process for the production of hydrocarbons from synthesis gas which comprises: a) feeding to the bottom of a reactor for Fischer-Tropsch reactions a synthesis gas with molar ratios H.sub.2 /CO ranging from 1 to 3;b) discharging from the head of the reactor a hydrocarbon liquid phase containing the catalyst, in suspension;c) feeding the suspension to at least a first hydrocyclone to obtain a partially separated product containing from 0.5 to 15% by volume of solid particles;d) feeding the partially separated product to at least a second hydrocyclone to obtain a stream of liquid substantially without solid particles.
摘要翻译： 从合成气生产碳氢化合物的方法，其包括：a）将摩尔比H 2 / CO范围为1至3的合成气送入用于费 - 托反应的反应器的底部; b）从反应器的头部排出含有催化剂的烃液相悬浮液; c）将悬浮液供给到至少第一水力旋流器以获得含有0.5至15体积％的固体颗粒的部分分离的产物; d）将部分分离的产物供给到至少第二个水力旋流器以获得基本上没有固体颗粒的液体流。
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公开(公告)号：US20050169825A1
公开(公告)日：2005-08-04
申请号：US11014788
申请日：2004-12-20
CPC分类号： B01D53/1425 , B01D53/1475 , Y02C10/04 , Y02C10/06
摘要： The fumes flowing in through line 1 are contacted in column C1 with a solvent, at low vapour pressure, absorbing the carbon dioxide. The solvent laden with carbon dioxide is regenerated by distillation in column C2. In order to improve the regeneration operation, a gas is injected through line 11 into column C2 so that this gas carries along the carbon dioxide contained in the solvent. The carbon dioxide-rich gaseous effluent obtained at the top of column C2 can be liquefied by compression and cooling, then stored in surge tank R, which allows its transportation and possibly underground sequestration.
摘要翻译： 通过管线1流动的烟气在塔C 1中与溶剂在低蒸气压下接触，吸收二氧化碳。 用二氧化碳负载的溶剂通过柱C 2中的蒸馏再生。为了改善再生操作，将气体通过管线11注入塔C 2，使得该气体沿着溶剂中所含的二氧化碳携带。 在塔C 2顶部获得的富含二氧化碳的气态流出液可以通过压缩和冷却液化，然后储存在缓冲罐R中，这允许其运输和可能的地下封存。
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13.发明申请公开(公告)号：US20050043576A1
公开(公告)日：2005-02-24
申请号：US10887223
申请日：2004-07-09
CPC分类号： C10G45/62 , C10G35/04 , C10G2400/02
摘要： A process for the production of an isomerate with a RON that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds, starting with a fraction consisting mostly of hydrocarbons with 7 carbon atoms, and containing paraffins, naphthenes, and aromatic compounds in any proportion is described. Said process uses at least one isomerization unit, at least one unit for opening naphthene rings, and at least one separation unit; these units are combined in such a way as to recycle, to exhaustion, methyl cyclohexane, toluene, and normal paraffins and monobranched paraffins.
摘要翻译： 一种生产异构体的方法，RON至少等于80，含有少于1重量％的芳族化合物，起始于主要由具有7个碳原子的烃组成的馏分，并含有链烷烃，环烷烃， 并描述任何比例的芳族化合物。 所述方法使用至少一种异构化单元，至少一个用于打开环烷环的单元和至少一个分离单元; 这些单元以循环，耗尽，甲基环己烷，甲苯和正链烷烃和单支链烷烃的方式组合。
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14.发明授权Chromized refractory steel, a process for its production and its uses in anti-coking applications 失效镀铬耐火钢，其生产工艺及其在抗焦化应用中的应用公开(公告)号：US06348145B1
公开(公告)日：2002-02-19
申请号：US09109867
申请日：1998-07-06
申请人： François Ropital , Paul Broutin , Marcel François , Alain Bertoli
发明人： François Ropital , Paul Broutin , Marcel François , Alain Bertoli
IPC分类号： C10G1700
CPC分类号： C23C28/023 , C10G9/203 , C23C10/42 , C23C28/028
摘要： Coated steel articles are described which exhibit anti-coking properties, and a process for producing such articles by depositing an anti-coking coating on a matrix constituted by a steel, in general a refractory steel. These articles comprise: a refractory steel substrate comprising at least 0.2% by weight of carbon; a carbon-rich diffusion barrier; and an outer layer containing 90% to 99% by weight of chromium, coated by a cementation method. More particularly, the coated steel articles constitute tubes for reactors or stills used in various refining or petrochemical processes.
摘要翻译： 描述了具有抗焦化性能的涂覆钢制品，以及通过在由钢构成的基体（通常为耐火钢）上沉积抗焦化涂层来制造这种制品的方法。 这些制品包括：包含至少0.2重量％的碳的耐火钢基材;富碳扩散阻挡层; 和含有90重量％至99重量％铬的外层，通过胶结法涂覆。 更具体地，涂覆的钢制品构成用于各种精炼或石化工艺中的反应器或静止物的管。
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15.发明授权Process for isomerization of a C7 fraction with co-production of a cyclic molecule-rich fraction 有权共同产生富含环状富含部分的C7级分异构化的方法公开(公告)号：US07481916B2
公开(公告)日：2009-01-27
申请号：US11232246
申请日：2005-09-22
IPC分类号： C10G35/00
CPC分类号： C10G25/00 , C10G67/06 , C10G2400/02
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and a fraction that for the most part contains methylcyclohexane (MCH) and optionally toluene, starting from a fraction with 7 carbon atoms.
摘要翻译： 用于生产至少等于80且含有少于1重量％芳族化合物的RON异构体的方法，以及大部分含有甲基环己烷（MCH）和任选的甲苯的馏分，其馏分为7 碳原子。
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16.发明申请公开(公告)号：US20060065576A1
公开(公告)日：2006-03-30
申请号：US11232246
申请日：2005-09-22
IPC分类号： C10G35/04
CPC分类号： C10G25/00 , C10G67/06 , C10G2400/02
摘要： Process for the production of a RON isomerate that is at least equal to 80 and that contains less than 1% by weight of aromatic compounds and a fraction that for the most part contains methylcyclohexane (MCH) and optionally toluene, starting from a fraction with 7 carbon atoms.
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17.发明授权
公开(公告)号：US5321191A
公开(公告)日：1994-06-14
申请号：US972782
申请日：1992-11-09
申请人： Jacques Alagy , Paul Broutin , Christian Busson , Jerome Weill
发明人： Jacques Alagy , Paul Broutin , Christian Busson , Jerome Weill
CPC分类号： C10G9/24 , Y10S585/921 , Y10S585/926
摘要： A process for the thermal pyrolysis of hydrocarbons in a reactor (1) of elongate shape comprising at a first end supply means (5) for a gaseous mixture containing at least one hydrocarbon, at the opposite end discharge means (10) for the effluents produced and between these two ends supply means (9) for effluent cooling fluid, the reactor comprising in a first part (first end side) a plurality of electric heating means (3) enclosed by casings (4) disposed in substantially mutually parallel layers perpendicular to the axis of the reactor, in such a way as to define between the casings and/or the casings and the walls (22), spaces or passages for circulation of the gaseous mixtures and/or effluents. The heating means heat the passages in successive, individual, transverse sections which are substantially perpendicular to the axis of the reactor. The reactor comprises means for introducing into the casings (4) a gas G known as a casing gas which preferably contains water vapour and/or hydrogen. The permeability of the casings is sufficient to permit diffusion, at least at certain points, of at least a part of the gas G from inside the casings to the outside of the casings, the gas G then being diluted in the gaseous mixture.
摘要翻译： 一种用于在细长形状的反应器（1）中热解烃的方法，该方法包括在第一端供应装置（5），用于含有至少一种烃的气态混合物，在相对的端部排出装置（10）用于所产生的流出物 并且在这两个端部之间，用于流出物冷却流体的供应装置（9），所述反应器包括在第一部分（第一端侧）中的多个电加热装置（3），所述多个电加热装置（3）由壳体（4）包围， 反应器的轴线以限定壳体和/或壳体和壁（22）之间的方式，用于气态混合物和/或流出物循环的空间或通道。 加热装置加热基本上垂直于反应器轴线的连续的，单独的横向部分中的通道。 反应器包括用于将优选含有水蒸气和/或氢气的称为外壳气体的气体G引入壳体（4）的装置。 壳体的渗透性足以允许至少在某些点处将气体G的至少一部分从壳体内部扩散到壳体的外部，然后将气体G稀释在气体混合物中。
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18.发明授权Method and reactor for oxidation with a pressure drop differential, and its use 失效用于压力差异氧化的方法和反应器及其使用
公开(公告)号：US5186910A
公开(公告)日：1993-02-16
申请号：US582426
申请日：1990-09-12
申请人： Jacques Alagy , Paul Broutin , Christian Busson , Yves Gougne , Jerome Weill
发明人： Jacques Alagy , Paul Broutin , Christian Busson , Yves Gougne , Jerome Weill
IPC分类号： B01F3/02 , B01J4/04 , B01J8/04 , B01J12/00 , B01J19/00 , B01J19/24 , B01J35/04 , C01B3/36 , C01B3/38 , C01B32/40 , C01B32/50
CPC分类号： C01B3/363 , B01J12/005 , B01J19/2415 , B01J4/04 , C01B3/36 , B01J2208/00495 , B01J2219/00162
摘要： An oxidation reactor having elongated shape includes in combination, a mixing member including a pipe for feeding oxidizing gas and a pipe for feeding oxidizable charge; a reaction member, arranged subjacent the mixing member, and a discharge member associated with a discharge pipe for the products of the reaction. The reaction member includes a central zone which has a first lining and the reactor includes at least one peripheral zone which has a second lining, passages in the second lining being smaller than passages in the first lining so that the pressure loss in the second lining is greater than that of the first lining. The second lining forms a sleeve surround the first lining and this sleeve is formed of at least one refractory heat insulating material. The oxidation reactor is provided with an external sleeve steel jacket, a concrete wall and a steel element surrounding the mixing member arranged above the reaction member. The reaction member includes a series of single elements which form juxtaposed channels.
摘要翻译： 具有细长形状的氧化反应器组合包括：混合构件，包括用于供给氧化气体的管和用于供给可氧化电荷的管; 布置在混合部件的下方的反应部件和与反应产物的排出管相关联的排出部件。 反应构件包括具有第一衬里的中心区，反应器包括具有第二衬里的至少一个周边区，第二衬里中的通道小于第一衬里中的通道，使得第二衬里中的压力损失为 大于第一衬里。 第二衬里形成围绕第一衬里的套筒，并且该套筒由至少一个难熔绝热材料形成。 氧化反应器设置有外部套筒钢护套，混凝土壁和围绕设置在反作用构件上方的混合构件的钢构件。 反应构件包括形成并列通道的一系列单一元件。
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19.发明授权
公开(公告)号：US5160501A
公开(公告)日：1992-11-03
申请号：US700706
申请日：1991-05-16
申请人： Jacques Alagy , Paul Broutin , Christian Busson , Jerome Weill
发明人： Jacques Alagy , Paul Broutin , Christian Busson , Jerome Weill
CPC分类号： B01J19/24 , B01J12/005 , C07C2/76 , B01J2219/00135 , Y10S585/911 , Y10S585/913 , Y10S585/924 , Y10S585/926 , Y10S585/943
摘要： Method and apparatus for thermal conversion of methane to hydrocarbons of higher molecular weight, comprising a reactor 1 of elongated shape, connected at a first end to means 5 for supplying gas mixture containing methane (process gas), and connected at the opposite end to discharge means 10, the reactor having a plurality of electric heating means 3 surrounded by sheaths 4 over a first part (towards the first end). The heating means, which are substantially parallel, are arranged in sheets which are substantially parallel and perpendicular to the axis of the reactor, so that spaces or passages for circulation of the process gas and/or effluent are defined between the sheaths and/or between the sheaths and the walls 22 separating two consecutive sheets. The heating means are adapted to heat the passages by successive independent cross sections substantially perpendicular to the axis of the reactor. In a second part 8 (towards the opposite end) adjoining the first part, the reactor further comprises means 9 for cooling the effluent, connected to the means for supplying cooling fluid. The reactor also has means for introducing a gas containing hydrogen into the space surrounding the heating means inside the sheaths 4, at an appropriate pressure. The reactor and particularly the sheaths 4 are designed so that hydrogen is diffused from inside the sheaths to outside them and can then be diluted in the process gas.
摘要翻译： 将甲烷热转化成较高分子量的烃的方法和装置，包括细长形状的反应器1，第一端连接到用于提供含有甲烷的气体混合物（工艺气体）的装置5，并在相对端连接以排出 装置10，反应器具有在第一部分（朝向第一端）上被护套4包围的多个电加热装置3。 基本上平行的加热装置被布置成基本上平行且垂直于反应器的轴线的片材，使得用于循环工艺气体和/或流出物的空间或通道限定在护套之间和/或之间 护套和墙壁22分隔两个连续的片材。 加热装置适于通过基本上垂直于反应器的轴线的连续的独立横截面来加热通道。 在邻接第一部分的第二部分8（朝向相对端），反应器还包括用于冷却流出物的装置9，连接到用于供应冷却流体的装置。 该反应器还具有用于在合适的压力下将含氢气体引入护套4内的加热装置周围空间的装置。 反应器，特别是护套4被设计成使得氢气从鞘内部扩散到外部，然后可以在工艺气体中稀释。
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20.发明授权公开(公告)号：US07931735B2
公开(公告)日：2011-04-26
申请号：US12089248
申请日：2006-10-04
IPC分类号： B01D53/00
CPC分类号： B01D53/002 , B01D2257/504 , F04D31/00 , F23J15/06 , F23J2900/15061 , F23L7/00 , F23L2900/07001 , F23L2900/07007 , Y02E20/322 , Y02E20/326 , Y02E20/344 , Y02E20/363
摘要： The invention relates to an oxycombustion method with capture of the CO2 produced. Mixer M supplies chamber CC with a mixture of oxygen from unit O and of recycled fumes from storage drum SG. Chamber CC is supplied with oxidizer from mixer M and with fuel flowing in through line 8. All of the combustion fumes are sent to water condensation unit CT, then fed into storage drum SG. Part of the fumes containing all the CO2 produced by combustion is compressed to about 60 bars, then cooled and partly liquefied to about 15° C. in liquefaction unit L1, and stored in drum SM. According to the invention, the partly liquefied CO2 is compressed by means of a multiphase pump in order to be discharged through line 16 and stored in an underground reservoir.
摘要翻译： 本发明涉及一种捕集产生的二氧化碳的氧化燃烧方法。 混合器M向室CC供应来自单元O的氧气和来自存储鼓SG的再循环烟气的混合物。 腔室CC从混合器M供应氧化剂，燃料通过管线8流动。所有的燃烧烟雾都被送到水冷凝单元CT，然后送入储存鼓SG。 含有燃烧产生的所有二氧化碳的部分烟气被压缩至约60巴，然后在液化单元L1中冷却并部分液化至约15℃，并储存在鼓SM中。 根据本发明，部分液化的CO 2通过多相泵被压缩，以便通过管线16排出并储存在地下储存器中。
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