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1.发明公开PROCÉDÉ INTEGRE DE GAZEIFICATION ET COMBUSTION INDIRECTE DE CHARGES HYDROCARBONEES SOLIDES EN BOUCLE CHIMIQUE 审中-公开在化学和间接燃烧固态烃营运集成电路气化过程
公开(公告)号：EP2802638A1
公开(公告)日：2014-11-19
申请号：EP12813394.9
申请日：2012-11-20
申请人： IFP Energies nouvelles , Total S.A.
CPC分类号： C01B3/02 , C10J3/482 , C10J3/725 , C10J2300/0976 , C10J2300/1807 , C10J2300/1853 , C10J2300/1876 , C10J2300/1892 , F23C13/06
摘要： The invention relates to an integrated method for the chemical-looping gasification and indirect combustion of a solid hydrocarbon feedstock, in which: the solid hydrocarbon feedstock (1) is brought into contact with water (2) in a gasification reaction zone (RG) in order to eliminate ash (9) and to produce a gaseous effluent (3) comprising synthesis gas and water; the reduction reaction zone (RR) of an oxidation-reduction chemical loop is supplied with at least one part of the gaseous effluent (3) produced in the gasification reaction zone in order to produce a CO2- and H2O-concentrated gaseous effluent (4); the oxygen-carrying solid particles from the reduction reaction zone (RR) of the chemical loop are reoxidised in the oxidation reaction zone (RO) using an oxidising gas (6) and the flue gas (7) is removed. The invention also relates to a facility that can be used to carry out the aforementioned integrated method.
摘要翻译： 因此，本发明涉及的植物从而允许实现所述集成方法。
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2.发明公开
公开(公告)号：EP2786071A1
公开(公告)日：2014-10-08
申请号：EP12799235.2
申请日：2012-10-29
申请人： IFP Energies nouvelles , Total S.A.
IPC分类号： F23C99/00
CPC分类号： F23C10/01 , F23C10/10 , F23C10/24 , F23C10/28 , F23C99/00 , F23C99/005 , F23C2900/99008 , Y02E20/346
摘要： The invention relates to a method for the chemical looping combustion of a solid hydrocarbon feedstock, in which the ash and fines leaving the reactive oxidation zone (R1) are removed, with the entrained phase (5) originating from the reactive zone (R1) and comprising gas and solid being sent to a gas-solid separation zone (S2), and the solid flow (7) originating from the gas-solid separation zone (S2) being sent to a dense-phase elutriation separation zone (S3) fluidised by a non-reducing gas (8) that can be used to separate the fines and fly ash from the particles of oxygen-carrying material. Optionally, enhanced separation is performed in a dust removal zone (S5) located downstream of the dense-phase elutriation separation zone (S3). The invention also relates to a chemical looping combustion facility that can be used to perform the aforementioned method.
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3.发明公开PROCÉDÉ ET DISPOSITIF OPTIMISÉS DE COMBUSTION PAR BOUCLE CHIMIQUE SUR DES CHARGES HYDROCARBONÉES LIQUIDES 有权加强对烧伤改进的方法和装置用化学循环处理，液态烃营运
公开(公告)号：EP2344811A2
公开(公告)日：2011-07-20
申请号：EP09741326.4
申请日：2009-09-21
申请人： IFP Energies nouvelles , Total S.A.
发明人： GAUTHIER, Thierry , HOTEIT, Ali , FORRET, Ann
CPC分类号： F23C99/00 , B01J8/26 , B01J8/388 , B01J2208/00902 , F23C10/005 , F23C10/01 , F23C2900/99008 , Y02E20/346
摘要： The invention relates to a device and an improved method for the chemical loop combustion of at least one liquid hydrocarbon feedstock, said method comprising: mixing the liquid feedstock with an atomisation gas for feeding the same into a metal oxide transport area (2) upstream from the combustion area (3) and through an atomisation means (6) so as to form finely dispersed liquid droplets in the atomisation gas; spraying the liquid feedstock in the form of droplets into contact with at least one portion of the metal oxides in the transport area (2), the operational conditions in the transport area (2) being selected so that the superficial speed of the gas after spraying the liquid feedstock is higher than the transport speed of the metal oxide particles; and feeding the entirety of the effluents from the transport area (2) towards a combustion area (3) for reducing the metal oxides, said combustion area (3) including at least one dense-phase fluidised bed. The invention can advantageously be used for capturing CO
2 and for generating power.-
公开(公告)号：EP4448184A1
公开(公告)日：2024-10-23
申请号：EP22834901.5
申请日：2022-12-07
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公开(公告)号：EP4127301A1
公开(公告)日：2023-02-08
申请号：EP21713411.3
申请日：2021-03-23
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公开(公告)号：EP3302798B1
公开(公告)日：2020-01-15
申请号：EP16730728.9
申请日：2016-06-03
发明人： GAUTHIER, Thierry , LIENEMANN, Charles-Philippe , WEISS, Wilfried , DUFRESNE, Pierre , GALLIOU, Pauline
IPC分类号： B01J38/72 , B01J35/00 , B01J23/882 , B01J23/883 , B07C5/342 , B07C5/36 , B01J23/888 , B01J27/19 , B01J29/40 , G01N21/71 , G01N21/85 , B01J38/00 , B01J23/94 , B01J21/20 , B01J27/185 , B01J27/28 , B01J29/90 , G01J3/443
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公开(公告)号：EP3158264B1
公开(公告)日：2019-12-18
申请号：EP15732185.2
申请日：2015-06-18
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8.发明公开
公开(公告)号：EP2758711A1
公开(公告)日：2014-07-30
申请号：EP12758535.4
申请日：2012-08-09
申请人： IFP Energies Nouvelles , Total S.A.
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 concerns an improved method of combustion of a solid hydrocarbonaceous feedstock in a chemical loop, implementing a particular configuration of the reduction area with: a first reaction area (R1) operating as a dense fluidised bed; a second reaction area (R2); a rapid separation area (S3) for separating unburned solid feedstock particles, fly ash and particles of oxygen carrier materials in a mixture coming from the area (R2); a dedusting of the smoke (S4); an area (D7) for dividing the stream of particles, one portion of the particles being directly recycled towards the first reaction area (R1), the other being sent to an elutriation separation area (S5) to recover the ash via a pipe (18) and recycle the dense particles via a pipe (20) to the first reaction area (R1). The invention also concerns a chemical looping combustion facility used to implement said method.
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9.发明公开
公开(公告)号：EP2577163A2
公开(公告)日：2013-04-10
申请号：EP11728314.3
申请日：2011-05-27
申请人： IFP Energies Nouvelles , Total SA
CPC分类号： F23C10/10 , F23C10/005 , F23C99/00 , F23C2900/99008 , F23J2217/60 , Y02E20/346
摘要： The invention relates to a chemical looping combustion device which uses a solid fuel that generates particles of unburned residues and which employs oxygen-carrying particles, such as metal oxides. The device comprises at least one combustion zone and a separator for separating the particles contained in a gaseous mixture originating from the combustion zone. The separator comprises at least one enclosure (1) including an intake passage (4) for the mixture, a discharge passage (5) located in the lower part of the enclosure and an outlet passage (6) located in the upper part of the device, the intake and discharge/outlet parameters being selected in order to create a dense phase in the lower part of the enclosure and a diluted phase in the upper part thereof. The invention also relates to a combustion method using the device of the invention.
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10.发明公开
公开(公告)号：EP2577162A2
公开(公告)日：2013-04-10
申请号：EP11728309.3
申请日：2011-05-24
申请人： IFP Energies Nouvelles , Total S.A.
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 subject of the invention is a chemical looping combustion process for combusting a solid feedstock, in which loop an oxygen-carrying material flows, said process comprising at least: bringing the solid feedstock particles into contact with metal-oxide particles in a first reaction zone (R1) operating as a dense-fluidized bed; combusting the exhaust gases obtained from the first reaction zone (R1) in the presence of metal-oxide particles in a second reaction zone (R2); separating from a mixture obtained from the second zone (R2), in a separation zone (S3), the gas, the unburnt particles and the metal-oxide particles; and reoxidizing the metal-oxide particles in an oxidation zone (R4) before returning them to the first zone (R1).
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