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公开(公告)号：US09726369B2
公开(公告)日：2017-08-08
申请号：US14346133
申请日：2012-08-09
IPC分类号： F23C10/01 , F23C10/24 , C01B3/32 , F23C10/00 , F23C10/10 , F23C99/00 , B01J8/18 , B01J8/26 , B01J8/32 , F23J1/00
CPC分类号： F23C10/01 , B01J8/1827 , B01J8/26 , B01J8/32 , B01J2208/00513 , F23C10/005 , F23C10/10 , F23C10/24 , F23C99/00 , F23C2900/99008 , F23J1/00 , Y02E20/346
摘要： The invention relates to an improved method for chemical-looping combustion of a solid hydrocarbon-containing feed using a particular configuration of the reduction zone with: a first reaction zone R1 operating under dense fluidized bed conditions; a second reaction zone R2; a fast separation zone S3 for separation of the unburnt solid feed particles, of fly ashes and of the oxygen-carrying material particles within a mixture coming from zone R2; fumes dedusting S4; a particle stream division zone D7, part of the particles being directly recycled to first reaction zone R1, the other part being sent to an elutriation separation zone S5 in order to collect the ashes through a line 18 and to recycle the dense particles through a line 20 to first reaction zone R1.The invention also relates to a chemical-looping combustion plant allowing said method to be implemented.
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公开(公告)号：US09388979B2
公开(公告)日：2016-07-12
申请号：US13701587
申请日：2011-05-27
CPC分类号： F23C10/10 , F23C10/005 , F23C99/00 , F23C2900/99008 , F23J2217/60 , Y02E20/346
摘要： The object of the invention is a chemical-looping combustion device utilizing a solid fuel generating unburnt particles and using oxygen-carrying particles such as metallic oxides, and comprising at least one combustion zone and a separator for the particles contained in a gaseous mixture coming from the combustion zone, wherein the separator comprises at least one enclosure (1) with an intake line (4) for said mixture, a discharge line (5) arranged in the lower part of the enclosure and an outlet line (6) arranged in the upper part of the device, the intake and discharge/outlet parameters being so selected as to create in the enclosure a dense phase in the lower part and a dilute phase in the upper part, and wherein said intake line opens into the dilute phase.The invention also relates to a combustion method implementing the device according to the invention.
摘要翻译： 本发明的目的是一种化学循环燃烧装置，其利用固体燃料产生未燃烧颗粒并使用含氧颗粒如金属氧化物，并且包含至少一个燃烧区和隔板，用于来自 燃烧区，其中所述分离器包括具有用于所述混合物的进气管线（4）的至少一个外壳（1），布置在所述外壳的下部中的排出管线（5）和布置在所述混合物中的出口管线 装置的上部，进气和排出/出口参数被选择为在外壳中在下部形成致密相，在上部产生稀相，并且其中所述进气管线进入稀相。 本发明还涉及实现根据本发明的装置的燃烧方法。
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3.发明申请CHEMICAL LOOPING COMBUSTION METHOD WITH A REACTION ZONE INCLUDING A GAS-SOLID SEPARATION ZONE AND PLANT USING SAME 有权具有包括气固分离带和植物的反应区的化学循环燃烧方法公开(公告)号：US20130149650A1
公开(公告)日：2013-06-13
申请号：US13701221
申请日：2011-05-24
申请人： Thierry Gauthier , Ali Hoteit , Florent Guillou , Helene Stainton
发明人： Thierry Gauthier , Ali Hoteit , Florent Guillou , Helene Stainton
CPC分类号： F23C10/01 , B01J8/0055 , B01J8/26 , B01J8/388 , B01J2208/0084 , C10J3/56 , C10J3/725 , C10J2300/0916 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/1606 , F23C6/04 , F23C10/005 , F23C10/04 , F23C10/08 , F23C10/10 , F23C2900/99008 , F23J2217/40 , Y02E20/346
摘要： The object of the invention is a combustion method for a solid feed using a chemical loop wherein an oxygen-carrying material circulates, said method comprising at least: contacting the solid feed particles in the presence of metallic oxide particles in a first reaction zone (R1) operating in dense fluidized bed mode, carrying out combustion of the gaseous effluents from first reaction zone (R1) in the presence of metallic oxide particles in a second reaction zone (R2), separating in a separation zone (S3) the unburnt particles and the metallic oxide particles within a mixture coming from second reaction zone (R2), re-oxidizing the metallic oxide particles in an oxidation zone (R4) prior to sending them back to first zone (R1).
摘要翻译： 本发明的目的是使用化学循环的固体进料的燃烧方法，其中氧气携带材料循环，所述方法至少包括：在第一反应区（R1（R 1））中在金属氧化物颗粒存在下使固体进料颗粒接触 ），在第二反应区（R2）中在金属氧化物颗粒存在的情况下，从第一反应区（R1）进行气态流出物的燃烧，在分离区（S3）中分离未燃颗粒和 在来自第二反应区（R2）的混合物中的金属氧化物颗粒在将它们送回第一区（R1）之前，在氧化区（R4）中再氧化金属氧化物颗粒。
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公开(公告)号：US20130118957A1
公开(公告)日：2013-05-16
申请号：US13701587
申请日：2011-05-27
IPC分类号： F23C10/10
CPC分类号： F23C10/10 , F23C10/005 , F23C99/00 , F23C2900/99008 , F23J2217/60 , Y02E20/346
摘要： The object of the invention is a chemical-looping combustion device utilizing a solid fuel generating unburnt particles and using oxygen-carrying particles such as metallic oxides, and comprising at least one combustion zone and a separator for the particles contained in a gaseous mixture coming from the combustion zone, wherein the separator comprises at least one enclosure (1) with an intake line (4) for said mixture, a discharge line (5) arranged in the lower part of the enclosure and an outlet line (6) arranged in the upper part of the device, the intake and discharge/outlet parameters being so selected as to create in the enclosure a dense phase in the lower part and a dilute phase in the upper part, and wherein said intake line opens into the dilute phase.The invention also relates to a combustion method implementing the device according to the invention.
摘要翻译： 本发明的目的是一种化学循环燃烧装置，其利用固体燃料产生未燃烧颗粒并使用含氧颗粒如金属氧化物，并且包含至少一个燃烧区和隔板，用于来自 燃烧区，其中所述分离器包括具有用于所述混合物的进气管线（4）的至少一个外壳（1），布置在所述外壳的下部中的排出管线（5）和布置在所述混合物中的出口管线 装置的上部，进气和排出/出口参数被选择为在外壳中在下部形成致密相，在上部产生稀相，并且其中所述进气管线进入稀相。 本发明还涉及实现根据本发明的装置的燃烧方法。
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5.发明申请公开(公告)号：US20130118076A1
公开(公告)日：2013-05-16
申请号：US13642855
申请日：2011-04-21
申请人： Florent Guillou , Ali Hoteit
发明人： Florent Guillou , Ali Hoteit
IPC分类号： C10G1/04
CPC分类号： C10G1/047 , B01J8/26 , B01J8/388 , C10G2300/805 , F23C99/00 , F23C2900/99008 , Y02E20/346
摘要： The object of the invention is a process for treating bituminous feedstocks wherein the energy required to separate the organic and mineral fractions of said bituminous feedstocks in a treatment unit powered by hot water is provided by chemical looping combustion (CLC).
摘要翻译： 本发明的目的是一种处理沥青原料的方法，其中通过化学循环燃烧（CLC）提供了在由热水供应的处理单元中分离所述沥青原料的有机和无机馏分所需的能量。
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6.发明授权Integrated energy and/or synthesis gas production method by in-situ oxygen production, chemical looping combustion and gasification 有权通过原位氧气生产，化学循环燃烧和气化的综合能源和/或合成气生产方法公开(公告)号：US08419813B2
公开(公告)日：2013-04-16
申请号：US12769855
申请日：2010-04-29
申请人： Ali Hoteit , Florent Guillou , Arnold Lambert , John Roesler
发明人： Ali Hoteit , Florent Guillou , Arnold Lambert , John Roesler
CPC分类号： C01B13/0203 , C01B3/36 , C01B3/46 , C01B2203/0255 , C10J3/725 , C10J2300/0959 , C10J2300/1807 , Y02P20/125
摘要： The invention relates to an integrated method of in-situ oxygen production, chemical looping combustion and gasification of liquid, solid or gaseous fuels allowing combustion of coal, petroleum coke and/or liquid hydrocarbons and notably heavy and/or extra heavy or bituminous residues for production of synthesis gas under pressure and/or energy.
摘要翻译： 本发明涉及一种现场氧气生产，化学循环燃烧和气化液体，固体或气体燃料的综合方法，其允许煤，石油焦和/或液态烃特别是重和/或超重或沥青残余物燃烧， 在压力和/或能量下生产合成气。
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7.发明申请公开(公告)号：US20090029845A1
公开(公告)日：2009-01-29
申请号：US12219541
申请日：2008-07-23
IPC分类号： B01J20/18
CPC分类号： B01D71/028 , B01D67/0051 , B01D69/10 , B01D2325/04 , B01J20/183 , B01J20/28035
摘要： The invention relates to a FAU-type zeolite membrane that comprises a FAU-type zeolite crystal layer incorporated in the surface porosity of at least one selected face of a porous substrate, in which the ratio between the thickness of said zeolite layer incorporated in the surface porosity of said selected face of the substrate and the total thickness of said zeolite layer is at least 70%. It also relates to processes for preparation and application of these membranes.
摘要翻译： 本发明涉及一种FAU型沸石膜，其包括结合在多孔基材的至少一个选择面的表面孔隙率中的FAU型沸石结晶层，其中所述沸石层的结合在表面中的厚度之比 所述基材的所述选择面的孔隙率和所述沸石层的总厚度为至少70％。 它还涉及这些膜的制备和应用的方法。
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8.发明授权Integrated oxidation, reduction and gasification method for chemical looping syngas and energy production 有权化学循环合成气和能源生产的综合氧化，还原和气化方法公开(公告)号：US08916128B2
公开(公告)日：2014-12-23
申请号：US13146982
申请日：2010-01-28
申请人： Ali Hoteit , Florent Guillou , Ann Forret , Thierry Gauthier
发明人： Ali Hoteit , Florent Guillou , Ann Forret , Thierry Gauthier
CPC分类号： C01B3/42 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/1041 , C01B2203/1052 , C01B2203/1058 , C01B2203/1076 , C01B2203/1247 , C01B2203/84 , C01B2203/86 , C10J3/725 , C10J2300/1659 , C10K3/04 , Y02P30/30
摘要： The invention relates to an energetically self-sufficient syngas production method in at least one chemical loop. The chemical loop involves at least three distinct oxidation, reduction and gasification reaction zones: 1. at least one air-supplied oxidation reaction zone R1, referred to as “air” reactor, where the reaction of oxidation of the metallic oxides takes place after reduction, 2. at least one combustion reduction reaction zone R2, referred to as “fuel” reactor, where the feed combustion reaction takes place in the presence of the oxygen present in the metallic oxides, 3. at least one gasification reaction zone R3, referred to as “gasification” reactor, for gasification of the solid and/or liquid feeds in order to produce a syngas, said gasification being catalyzed by the at least partly reduced metallic oxides from R2.
摘要翻译： 本发明涉及至少一种化学循环中的能量自给自足的合成气生产方法。 化学回路涉及至少三个不同的氧化，还原和气化反应区：1.至少一个空气供应的氧化反应区R1，称为“空气”反应器，其中金属氧化物的氧化反应在还原后发生 ，2.至少一个称为“燃料”反应器的燃烧还原反应区R2，其中在存在于金属氧化物中的氧存在下进行进料燃烧反应，3.至少一个气化反应区R3， 作为“气化”反应器，用于气化固体和/或液体进料以产生合成气，所述气化由来自R2的至少部分还原的金属氧化物催化。
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9.发明申请PROCESS FOR PRODUCING THERMALLY-INTEGRATED HYDROGEN BY REFORMING A HYDROCARBON FEEDSTOCK 审中-公开通过改造一个碳氢化合物生产热集成氢的方法公开(公告)号：US20120164064A1
公开(公告)日：2012-06-28
申请号：US13332449
申请日：2011-12-21
CPC分类号： C01B3/32 , B01J2219/00006 , C01B3/34 , C01B3/382 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0888 , C01B2203/0894 , C01B2203/1229 , C01B2203/1241 , C01B2203/1294 , C01B2203/82 , Y02P20/124 , Y02P20/128 , Y02P20/129
摘要： The invention relates to a process for producing thermally-integrated hydrogen by reforming a hydrocarbon feedstock, in a reforming reactor, comprising a stage for maintaining the temperature of the effluent that is obtained from the reforming reactor by co-current heat exchange, in a co-current heat exchanger, between the effluent that is obtained from the reforming reactor and the hydrocarbon feedstock that it is desired to reform. The temperature of the synthetic gas exiting the feedstock-effluent exchanger is between 250° C. and 400° C.
摘要翻译： 本发明涉及一种通过在重整反应器中重整烃原料来生产热一体化氢的方法，该重整反应器包括用于通过共流热交换来维持由重整反应器获得的流出物的温度的级， 在从重整反应器获得的流出物和期望改造的烃原料之间的流动热交换器。 离开原料 - 流出物交换器的合成气体的温度在250℃和400℃之间
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10.发明授权公开(公告)号：US08043988B2
公开(公告)日：2011-10-25
申请号：US12219541
申请日：2008-07-23
CPC分类号： B01D71/028 , B01D67/0051 , B01D69/10 , B01D2325/04 , B01J20/183 , B01J20/28035
摘要： The invention relates to a FAU-type zeolite membrane that comprises a FAU-type zeolite crystal layer incorporated in the surface porosity of at least one selected face of a porous substrate, in which the ratio between the thickness of said zeolite layer incorporated in the surface porosity of said selected face of the substrate and the total thickness of said zeolite layer is at least 70%. It also relates to processes for preparation and application of these membranes.
摘要翻译： 本发明涉及一种FAU型沸石膜，其包括结合在多孔基材的至少一个选择面的表面孔隙率中的FAU型沸石结晶层，其中所述沸石层的结合在表面中的厚度之比 所述基材的所述选择面的孔隙率和所述沸石层的总厚度为至少70％。 它还涉及这些膜的制备和应用的方法。
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