公开(公告)号：US5242574A

公开(公告)日：1993-09-07

申请号：US776299

申请日：1991-12-06

申请人： Paul Broutin ,  Christian Busson ,  Antoine Montoya ,  Jerome Weill

发明人： Paul Broutin ,  Christian Busson ,  Antoine Montoya ,  Jerome Weill

IPC分类号： B01J19/24 ,  C10G9/18 ,  C10G9/20 ,  F28D9/00 ,  F28F19/02 ,  F28F21/08

CPC分类号： F28F21/087 ,  B01J19/2485 ,  C10G9/203 ,  F28D9/0037 ,  F28F19/02 ,  Y10S585/95

摘要： A process and reactor are disclosed for the thermal cracking of a charge containing at least one hydrocarbon with at least one carbon atom, in which the charge is circulated in a metal reaction zone which includes a pyrolysis zone whose external wall is in thermal exchange relationship with a heating liquid. The reaction zone consists of an alloy containing, by weight, 66-82% nickel, 14-18% chromium, and 4-6% aluminum. This alloy, which has already been preoxidized, may be covered, at least in the reaction zone, with at least one layer formed by an oxide of at least one metal and/or at least one metal carbide and/or at least one metal nitride and/or at least one metal silicide. The invention finds application for vapor-phase cracking and dehydrogenation of hydrocarbon charges.

摘要翻译： PCT No.PCT / FR90 / 00392 Sec。 371 1991年12月6日第 102（e）日期1991年12月6日PCT提交1990年6月5日PCT公布。 出版物WO90 / 15119 公开了一种用于热分解含有至少一种具有至少一个碳原子的烃的方法和反应器，其中电荷在金属反应区中循环，所述金属反应区包括热解区，其外部 壁与加热液体具有热交换关系。 反应区由含有重量百分比为66-82％镍，14-18％铬和4-6％铝的合金组成。 已经预氧化的该合金可以至少在反应区中被至少一层由至少一种金属和/或至少一种金属碳化物的氧化物形成的层和/或至少一种金属氮化物 和/或至少一种金属硅化物。 本发明应用于烃电荷的气相裂化和脱氢。

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

IPC分类号： C10G9/24 ,  C07C4/04

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。

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。

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

IPC分类号： B01J12/00 ,  B01J19/24 ,  C07C2/76

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。

公开(公告)号：US5270016A

公开(公告)日：1993-12-14

申请号：US913336

申请日：1992-07-15

申请人： Jacques Alagy ,  Paul Broutin ,  Christian Busson ,  Jerome Weill

发明人： Jacques Alagy ,  Paul Broutin ,  Christian Busson ,  Jerome Weill

IPC分类号： B01J12/00 ,  B01J19/24 ,  C07C2/76

CPC分类号： C07C2/76 ,  B01J12/005 ,  B01J19/24 ,  B01J2219/00135 ,  Y10S585/913

摘要： Apparatus suitable for the thermal conversion of methane to hydrocarbons of higher molecular weight, comprising an elongated reactor 1 provided with an inlet 5 for supplying a gas mixture containing methane (process gas) and an outlet at the opposite end, the reactor over a first part towards the inlet end having a plurality of electric heaters 3 surrounded by sheaths 4. The heaters, e.g., electric resistors, which are spaced apart and are substantially parallel with respect to one another, are arranged in substantially parallel rows perpendicular to the axis of the reactor so as to permit circulation of the process gas and/or effluent between the sheaths and/or between the sheaths and walls 22 separating two consecutive rows. The heaters heat the passages by successive independent cross sections substantially perpendicular to the axis of the reaction. Towards the outlet end, the reactor further comprises an injector for supplying cooling fluid, which cools the effluent. The reactor also has a hydrogen inlet for introducing a gas containing hydrogen into the space surrounding the heaters inside the sheaths 4 at an appropriate pressure. The reactor and 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： 适用于将甲烷热转化成较高分子量的烃的装置，包括一个细长的反应器1，该反应器1设有一个入口5，入口5用于提供含有甲烷（工艺气体）的气体混合物和另一端的出口，第一部分 朝向入口端具有由护套4围绕的多个电加热器3。间隔开并且相对于彼此大致平行的加热器，例如电阻器，被布置成垂直于 反应器，以允许工艺气体和/或流出物在护套之间和/或分离两个连续的行的护套和壁22之间循环。 加热器通过基本上垂直于反应轴线的连续的独立横截面来加热通道。 朝向出口端，反应器还包括用于供应冷却流体的喷射器，其冷却流出物。 反应器还具有氢气入口，用于以适当的压力将含氢的气体引入护套4内的加热器周围的空间。 反应器和护套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。

公开(公告)号：US06488839B1

公开(公告)日：2002-12-03

申请号：US09568050

申请日：2000-05-10

申请人： Eric Lenglet ,  Christian Busson ,  Luc Nougier

发明人： Eric Lenglet ,  Christian Busson ,  Luc Nougier

IPC分类号： C10G936

CPC分类号： C07C4/04 ,  C10G2400/20 ,  Y10S585/925

摘要： A steam-cracking process with a very high degree of severity of a feedstock that comprises at least 20% by weight of hydrocarbons of the group that is formed by ethane and propane in which the feedstock that is diluted with water vapor is circulated in the radiation zone of a furnace, in at least one pipe with a length L≧14 m and a hydraulic diameter that is greater than or equal to 34 mm in the end portion of the pipe at least, is described under the following conditions of dwell time &tgr; and furnace output temperature COT: 120 ms≦&tgr;≦2800 ms and 858° C.≦COT≦1025° C. to obtain a conversion of at least 77% of ethane of the feedstock if the feedstock contains ethane and/or a conversion of at least 96% of the propane of the feedstock if the feedstock contains propane, and to maintain this conversion for a cycle time that is greater than or equal to about 8 days.

摘要翻译： 包含至少20重量％的由乙烷和丙烷形成的基团的烃的至少20重量％的原料严重程度的蒸汽裂解方法，其中用水蒸气稀释的原料在辐射中循环 至少一根长度为L> = 14m的管道，至少在管道端部大于或等于34mm的水力直径的炉的区域在以下停留时间条件下描述 tau和炉输出温度COT：120ms <= tau <= 2800ms和858℃<= COT <= 1025℃，以获得至少77％的原料乙烷的转化率，如果原料含有乙烷和 /或如果原料含有丙烷，则原料的丙烷的至少96％的转化率，并保持该转化率大于或等于约8天的循环时间。

公开(公告)号：US6096195A

公开(公告)日：2000-08-01

申请号：US138547

申请日：1998-08-24

申请人： Christian Streicher ,  Fabrice Lecomte ,  Christian Busson

发明人： Christian Streicher ,  Fabrice Lecomte ,  Christian Busson

IPC分类号： C10G49/00 ,  C10G49/22 ,  C10G45/02

CPC分类号： C10G49/007 ,  C10G49/22

摘要： Described in a process for hydrotreating (HDT) a petroleum feedstock (1) that contains sulfur and nitrogen are the catalytic cracking of the ammonia, produced by the hydrotreating process, in a catalytic cracking furnace (F), the cooling (E2) and separating of the cracking effluent to produce an H.sub.2 S containing gas phase, the extraction of the hydrogen sulfide from said gas phase and from the hydrotreating purge gas in an amine washing unit (20), and the separation (SM) of the hydrogen from the resultant effluent. The recovered hydrogen is recycled to hydrotreating unit (HDT) via a pipe (17).

摘要翻译： 在加氢处理（HDT）的方法中，含有硫和氮的石油原料（1）是在催化裂化炉（F），冷却（E2）和分离中由加氢处理方法产生的氨的催化裂化 的裂解流出物以产生含H 2 S的气相，从胺洗涤单元（20）中从所述气相和加氢处理净化气体中提取硫化氢以及从所得流出物中分离（SM）氢 。 回收的氢气通过管道（17）再循环到加氢处理装置（HDT）中。

公开(公告)号：US4738769A

公开(公告)日：1988-04-19

申请号：US478428

申请日：1983-03-24

申请人： Christian Busson ,  Jacques Alagy ,  Jean-Paul Euzen ,  Pierre Galtier

发明人： Christian Busson ,  Jacques Alagy ,  Jean-Paul Euzen ,  Pierre Galtier

IPC分类号： B01J8/12 ,  C10G9/28 ,  C10G47/24

CPC分类号： B01J8/12 ,  C10G2400/20

摘要： A process for converting liquid or semi-liquid hydrocarbon charges to lighter fractions comprises a first step (a) heating droplets jets of the charge introduced into a pyrolysis chamber by surrounding them with parallel jets of hot solid particles, of relatively large size, of a heat carrier material, not substantially in contact with the droplet jets, so as to maintain a temperature of 700.degree.-1600.degree. C., and introducing a gas so as to obtain a pressure from 1 to 150 bars. A second step involves (b) separating the gaseous fraction from the solid particles. Thereafter (c) at least a portion of the solid particles are heated and fed back to step (a). The gaseous fraction is (d) cooled by means of a cold gas so as to recover light hydrocarbons therefrom.

摘要翻译： 将液体或半液体碳氢化合物装料转化成轻馏分的方法包括第一步骤（a）通过用相当大尺寸的热固体颗粒的平行射流包围引入到热解室中的电荷的液滴射流， 热载体材料，基本上不与液滴射流接触，以保持700〜-1600℃的温度，并引入气体以获得1至150巴的压力。 第二步涉及（b）从固体颗粒中分离气态馏分。 此后（c）将至少一部分固体颗粒加热并反馈到步骤（a）。 气态馏分（d）通过冷气体冷却，以从其中回收轻质烃。

公开(公告)号：US4780196A

公开(公告)日：1988-10-25

申请号：US37353

申请日：1987-04-10

申请人： Jacques Alagy ,  Christian Busson ,  Pierre Chaverot

发明人： Jacques Alagy ,  Christian Busson ,  Pierre Chaverot

IPC分类号： C10G9/36 ,  B01J19/24 ,  C10G9/00 ,  C10G9/20 ,  F28F7/02

CPC分类号： C10G9/00 ,  B01J19/2425 ,  B01J19/2485 ,  C10G9/20 ,  F28F7/02 ,  B01J2219/00085 ,  B01J2219/00159

摘要： The invention relates to an improved hydrocarbon steam-cracking method intended to produce more particularly ethylene and propylene.The method is based on the utilization of a multi-channel system made of ceramic material, in which the charge and heat exchange fluids or refrigerants alternatively pass through the channels or rows of channels constituting the continuous assembly comprising a pyrolysis zone followed by a quenching zone.The method according to the invention is applicable to charges ranging from ethane to vacuum gas oils.

摘要翻译： PCT No.PCT / FR86 / 00215 Sec。 371日期：1987年4月10日 102（e）日期1987年4月10日PCT申请1986年6月20日PCT公开号 公开号WO87 / 00546 日本1987年1月29日。本发明涉及旨在生产更特别是乙烯和丙烯的改进的烃蒸汽裂解方法。 该方法基于利用由陶瓷材料制成的多通道系统，其中充电和热交换流体或制冷剂交替地通过构成连续组件的通道或排的通道，其包括热解区，随后是淬火区 。 根据本发明的方法适用于从乙烷到减压瓦斯油的电荷。

公开(公告)号：US06333443B1

公开(公告)日：2001-12-25

申请号：US09540883

申请日：2000-03-31

申请人： Christian Busson

发明人： Christian Busson

IPC分类号： C07C404

CPC分类号： C07C5/327 ,  C07C5/35 ,  C07C11/14 ,  C07C11/22

摘要： A process for producing methylacetylene and propadiene in a reaction zone which is elongate in one direction (one axis) comprises a heating zone and a cooling zone following said heating zone, in which a gas mixture comprising at least one hydrocarbon containing at least three carbon atoms e.g. propane and/or propylene from stream cracking, and at least one diluent is circulated in the heating zone, under super-atmospheric pressure, in a flow direction substantially parallel to the direction (to the axis) of the heating zone, wherein the heating zone comprises at least one preheating zone in which the temperature of said gas mixture increases by about 50° C. to 120° C. per {fraction (1/10)} of the length of the heating zone, at least one pyrolysis zone for the feed in which the temperature rises by about 20° C. to 50° C. per {fraction (1/10)} of the length of the heating zone and at least one methylacetylene-propadiene formation zone in which the temperature climbs by about 70° C. to 150° C. per {fraction (1/10)} of the length of the heating zone, the products formed at the end of the heating zone being cooled in the cooling zone then recovered at the of the reaction zone.

摘要翻译： 在一个方向（一个轴）上延伸的反应区中生产甲基乙炔和丙二烯的方法包括加热区和在所述加热区之后的冷却区，其中包含至少一种含有至少三个碳原子的烃的气体混合物 例如 丙烷和/或丙烯，并且至少一种稀释剂在超大气压下在基本上平行于加热区的方向（相对于轴）的流动方向上在加热区中循环，其中加热区 包括至少一个预热区，其中所述气体混合物的温度每加热区的长度的每（分数（1/10））增加约50℃至120℃，至少一个用于 进料，其中温度上升约20℃至50℃/（加热区）长度的每个（分数（1/10）}）和至少一个甲基乙炔 - 丙二烯形成区，其中温度爬升约70℃ 在加热区域的长度的每个（分数（1/10）}℃〜150℃的范围内，在冷却区域中冷却的加热区末端形成的产物然后在反应区域被回收。