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1.发明公开
公开(公告)号：EP3481546A1
公开(公告)日：2019-05-15
申请号：EP17746163.9
申请日：2017-07-03
申请人： L'AIR LIQUIDE, S.A. pour l'étude et l'exploitation des procédés Georges Claude , Centre National de la Recherche Scientifique
IPC分类号： B01J19/00
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2.发明公开CATALYSEUR COMPRENANT DES PARTICULES ACTIVES BLOQUÉES PHYSIQUEMENT SUR LE SUPPORT 审中-公开物理机架上的固定资产粒子催化剂
公开(公告)号：EP2651553A1
公开(公告)日：2013-10-23
申请号：EP11817325.1
申请日：2011-12-14
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Université de Limoges , Centre National de la Recherche Scientifique
发明人： DEL-GALLO, Pascal , CHARTIER, Thierry , ROSSIGNOL, Fabrice , GOUDALLE, Sébastien , FAURE, Raphael , BONHOMME, Claire
CPC分类号： B01J23/78 , B01J21/005 , B01J23/58 , B01J35/006 , B01J37/0045 , B01J37/0207 , B01J37/033 , B01J37/036 , B01J37/18 , C01B3/40 , C01B2203/1058 , C01B2203/1064 , Y02P20/52
摘要： Catalyst comprising: a) a catalytic ceramic support comprising an arrangement of crystallites of the same size, same isodiametric morphology and same chemical composition or substantially of the same size, same isodiametric morphology and same chemical composition in which each crystallite is in point contact or virtually point contact with crystallites that surround it, and b) at least one active phase comprising metallic particles mechanically anchored into said catalytic support so that the coalescence and the mobility of each particle are limited to a volume corresponding to that of a crystallite of said catalytic ceramic support.
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公开(公告)号：EP3049545A1
公开(公告)日：2016-08-03
申请号：EP14784308.0
申请日：2014-09-17
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Université de Limoges , Université de Lorraine , Centre National de la Recherche Scientifique (CNRS)
发明人： CHARTIER, Thierry , DEL-GALLO, Pascal , DOUBLET, Sébastien , MATHIEU, Stéphane , MAZET, Thierry , PROST, Laurent , RAMENATTE, Nicolas , ROSSIGNOL, Fabrice , VILASI, Michel
CPC分类号： C23C28/30 , B01J19/0093 , B01J19/02 , B01J19/249 , B01J2219/00842 , B01J2219/0236 , B05D1/02 , C23C2/00 , C23C10/20 , F28D9/0075 , F28D2021/0022 , F28F19/02
摘要： The invention relates to a method for depositing an anti-corrosion coating on at least some of the surfaces of a metal substrate having at least one cavity with a diameter of e
mm mm /10.-
公开(公告)号：EP2651552A1
公开(公告)日：2013-10-23
申请号：EP11817324.4
申请日：2011-12-14
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Université de Limoges , Centre National de la Recherche Scientifique
发明人： DEL-GALLO, Pascal , CHARTIER, Thierry , BONHOMME, Claire , FAURE, Raphael , ROSSIGNOL, Fabrice , GOUDALLE, Sébastien
CPC分类号： B01J35/02 , B01J21/005 , B01J23/58 , B01J23/78 , B01J35/023 , B01J35/08 , B01J35/1061 , B01J37/0072 , B01J37/0201 , Y10T428/249921 , Y10T428/268
摘要： The invention relates to a catalyst support made of a ceramic, the support comprising an arrangement of crystallites having the same size, the same isodiametric morphology and the same chemical composition or substantially the same size, the same isodiametric morphology and the same chemical composition, in which each crystallite makes point contact or almost point contact with the surrounding crystallites.
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5.发明公开PROCÉDÉ DE PRÉPARATION D'UN SOL-GEL D'AU MOINS TROIS SELS DE MÉTAUX ET MISE EN UVRE DU PROCÉDÉ POUR PRÉPARER UNE MEMBRANE CÉRAMIQUE 审中-公开用于生产SOL-GEL里至少3金属盐和程序的应用程序时，制造陶瓷膜
公开(公告)号：EP2791078A1
公开(公告)日：2014-10-22
申请号：EP12766076.9
申请日：2012-09-26
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Centre National de la Recherche Scientifique , Université de Limoges
发明人： RICHET, Nicolas , CHARTIER, Thierry , ROSSIGNOL, Fabrice , VIVET, Aurélien , GEFFROY, Pierre-Marie
IPC分类号： C04B35/01 , C04B35/26 , C04B35/465 , C01G15/00 , C01G23/00 , C01G49/00 , C04B41/00 , H01M4/86 , H01M4/88 , H01M4/90 , C01G51/04 , C04B38/06
CPC分类号： C04B35/624 , B01D53/228 , B01D67/0048 , B01D71/024 , B05D1/18 , B82Y30/00 , C01G15/006 , C01G23/003 , C01G23/006 , C01G49/009 , C01G51/68 , C01P2002/34 , C01P2002/52 , C01P2004/64 , C04B35/01 , C04B35/26 , C04B35/50 , C04B35/64 , C04B38/06 , C04B41/009 , C04B41/5036 , C04B41/87 , C04B2111/00801 , C04B2111/0081 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3227 , C04B2235/3275 , C04B2235/3286 , C04B2235/768 , C04B2235/77 , C04B35/2641 , C04B41/4537 , C04B38/0045
摘要： Process for preparing a sol-gel from at least four salts of metals M
1 , M
2 , M
3 and M
4 suitable and intended for the preparation of a perovskite type material corresponding to the general formula (I): A
(1-X) A'
x B
(1-y-U) B'
y B"
u Ο
3-δ , (I), said process comprising the following steps: - a step a) of preparing an aqueous solution of water-soluble salts of said elements A, A' optionally A", B and B', in the stoichiometric proportions necessary for obtaining the material as defined above; - a step b) of preparing an aqueous-alcoholic solution of at least one non-ionic surfactant in an alcohol chosen from methanol, ethanol, propanol, propanol, isopropanol or butanol, mixed with an aqueous solution of ammonia in a sufficient proportion to ensure the complete solubilisation of said non-ionic surfactant in said aqueous-alcoholic solution, the concentration of said non-ionic surfactant in said aqueous-alcoholic solution being less than the critical micelle concentration; - a step c) of mixing said aqueous solution prepared in step a) with said alcoholic dispersion prepared in step b) in order to form a sol; - a step d) of drying said sol obtained in step c), by evaporation of the solvent, in order to obtain a sol-gel. Use of the process for preparing a ceramic membrane.-
6.发明公开
公开(公告)号：EP2723496A1
公开(公告)日：2014-04-30
申请号：EP12730415.2
申请日：2012-06-08
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Centre National de la Recherche Scientifique , Université de Limoges
发明人： DEL GALLO, Pascal , ROSSIGNOL, Fabrice , CHARTIER, Thierry , FAURE, Raphael , GOUDALLE, Sébastien , BONHOMME, Claire
CPC分类号： F01N3/18 , B01D53/945 , B01D2255/102 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/2063 , B01D2255/2065 , B01D2255/20715 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/2092 , B01D2255/9202 , B01D2258/012 , B01D2258/014 , B01J21/005 , B01J23/005 , B01J23/63 , B01J23/83 , B01J35/006 , B01J37/0045 , B01J37/0215 , B01J37/0242 , C04B38/06 , C04B2111/0081 , F01N3/2825 , F01N3/2832 , Y02A50/2324 , Y02T10/22 , C04B35/00 , C04B38/0006 , C04B38/0051 , C04B38/0074 , C04B38/0096
摘要： The invention relates to a device for the purification of exhaust gases from a heat engine, including: one or more ceramic catalyst carriers comprising an arrangement of crystallites having the same size, the same isodiametric morphology and the same chemical composition or essentially the same size, the same isodiametric morphology and the same chemical composition, in which each crystallite is in point contact or almost in point contact with the surrounding crystallites; and one or more active phases for the chemical destruction of impurities in the exhaust gas, comprising metal particles that are mechanically anchored in the catalyst carrier, such that the coalescence and mobility of each particle are limited to a maximum volume corresponding to that of a crystallite of the ceramic catalyst carrier.
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7.发明公开CERAMIC FOAMS WITH GRADIENT OF POROSITY AND GRADIENT OF CATALYTIC ACTIVE(S) PHASE(S) 审中-公开孔隙度梯度和一个或催化相以上梯度泡沫陶瓷
公开(公告)号：EP2294033A1
公开(公告)日：2011-03-16
申请号：EP09772311.8
申请日：2009-06-16
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Centre National de la Recherche Scientifique , Université de Limoges
发明人： DEL-GALLO, Pascal , GARY, Daniel , CHARTIER, Thierry , CORNILLAC, Mathieu , FAURE, Raphael , ROSSIGNOL, Fabrice
CPC分类号： B01J37/0205 , B01D39/2051 , B01D39/2093 , B01J35/0006 , B01J35/04 , B01J37/0018 , B01J37/084 , B22F3/1137 , B22F2999/00 , C04B38/0615 , C04B2111/00413 , C04B2111/0081 , C04B35/10 , C04B35/565 , C04B35/584 , C04B35/597 , C04B38/0054 , B22F2207/17
摘要： Architecture comprising ceramic or metallic foam, characterized in that the foam has at least one continuous and/or discontinuous, axial and/or radial porosity gradient ranging from 10 to 90% associated to a pore size from 2 ppi to 60 ppi, at least one continuous and/or discontinuous, axial and/or radial concentration of catalytic active(s) phase(s) from 0.01wt% to 100wt%, preferentially from 0.1 to 20wt.%, and in that the architecture has a microstructure comprising specificarea ranging between 0.1 to 30m
2 /g, a grain size between 100 nm and 20 microns and a skeleton densification above 95%.-
公开(公告)号：EP3049545B1
公开(公告)日：2019-04-24
申请号：EP14784308.0
申请日：2014-09-17
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Université de Limoges , Université de Lorraine , Centre National de la Recherche Scientifique (C.N.R.S.)
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9.发明公开
公开(公告)号：EP2723497A1
公开(公告)日：2014-04-30
申请号：EP12730417.8
申请日：2012-06-08
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Centre National de la Recherche Scientifique , Université de Limoges
发明人： DEL GALLO, Pascal , ROSSIGNOL, Fabrice , CHARTIER, Thierry , FAURE, Raphael , GOUDALLE, Sébastien , BONHOMME, Claire
CPC分类号： B01D53/9454 , B01D53/945 , B01D2255/102 , B01D2255/104 , B01D2255/106 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/9202 , B01D2258/012 , B01J21/063 , B01J23/005 , B01J23/464 , B01J23/58 , B01J23/63 , B01J23/755 , B01J23/78 , B01J35/006 , B01J37/0045 , B01J37/0215 , B01J37/0242 , B82Y30/00 , B82Y40/00 , C04B38/0038 , C04B2111/0081 , F01N3/2825 , F01N3/2832 , Y02A50/2324 , Y02T10/22 , C04B35/10 , C04B35/48 , C04B35/50 , C04B35/443
摘要： The invention relates to a device for the purification of exhaust gases from a heat engine, including: one or more ceramic catalyst carriers comprising an arrangement of crystallites having the same size, the same isodiametric morphology and the same chemical composition or essentially the same size, the same isodiametric morphology and the same chemical composition, in which each crystallite is in point contact or almost in point contact with the surrounding crystallites; and one or more active phases for the chemical destruction of impurities in the exhaust gas, comprising metal particles that interact chemically with the ceramic catalyst carrier and are mechanically anchored in said catalyst carrier, such that the coalescence and mobility of each particle are limited to a maximum volume corresponding to that of a crystallite of the ceramic catalyst carrier.
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10.发明公开
公开(公告)号：EP2723495A1
公开(公告)日：2014-04-30
申请号：EP12730414.5
申请日：2012-06-08
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Centre National de la Recherche Scientifique , Université de Limoges
发明人： DEL GALLO, Pascal , ROSSIGNOL, Fabrice , CHARTIER, Thierry , FAURE, Raphael , GOUDALLE, Sébastien , BONHOMME, Claire
CPC分类号： B01D53/9454 , B01D53/945 , B01D2255/2047 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/20715 , B01D2255/2092 , B01D2255/9202 , B01D2255/9207 , B01D2258/012 , B01J21/005 , B01J23/005 , B01J35/006 , B01J37/0045 , B01J37/0215 , B01J37/0242 , B01J37/033 , C04B38/0045 , C04B2111/0081 , F01N3/2825 , F01N3/2832 , Y02A50/2324 , Y02T10/22 , C04B35/04 , C04B35/10 , C04B35/14 , C04B35/48 , C04B35/50
摘要： The invention relates to a device for purifying exhaust gases from a heat engine, comprising a catalytic ceramic support comprising an arrangement of crystallites of the same size, same isodiametric morphology and same chemical composition or essentially the same size, same isodiametric morphology and same chemical composition, wherein each crystallite is in contact at certain points, or almost in contact at certain points, with surrounding crystallites, and whereon at least one active phase is deposited for the chemical destruction of impurities present in the exhaust gas.
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