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公开(公告)号：EP3887065A1
公开(公告)日：2021-10-06
申请号：EP19808826.2
申请日：2019-11-27
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公开(公告)号：EP3546438A1
公开(公告)日：2019-10-02
申请号：EP18305336.2
申请日：2018-03-26
申请人： Université de Strasbourg , Centre National de la Recherche Scientifique , Consiglio Nazionale Delle Ricerche , Ecole Centrale De Lille , Ecole Nationale Superieure De Chimie De Lille , Universite D'Artois , Université des Sciences et Technologies de Lille 1
发明人： BA, Housseinou , GIAMBASTIANI, Giuliano , TUCI, Giulia , NGUYEN-DINH, Lam , GRANGER, Pascal , PHAM-HUU, Cuong
摘要： The present invention relates to a process for the direct dehydrogenation of a hydrocarbon, comprising the step of contacting said hydrocarbon with a catalyst at a temperature comprised between 400°C and 700 °C, wherein said catalyst consists of a carbon active phase that is coated on γ-AI2O3 support, said γ-AI2O3 support being a host matrix for said carbon active phase.
It also relates to a process for the preparation of a composite comprising a carbon active phase coating on a γ-AI2O3 support, said γ-Al2O3 support being a host matrix for said carbon active phase, said process comprising the step of treating a support consisting of γ-AI2O3 at a temperature comprised of from 550°C to 650°, under an ethane stream for a period of at least 1.5 hours or under a stream of ethylbenzene, ethane or ethylbenzene diluted in an inert gas stream.
Other subject-matters of the invention are a composite comprising a support consisting of γ-AI2O3 and a carbon active phase, wherein said γ-Al2O3 support is a host matrix for said carbon active phase, obtainable by a process as defined above, and the use of the composite, for oxygen- and/or steam-free direct dehydrogenation of ethylbenzene to styrene.-
公开(公告)号：EP4328286A1
公开(公告)日：2024-02-28
申请号：EP22306835.4
申请日：2022-12-09
发明人： DUONG-VIET, Cuong , PHAM, Charlotte , PHAM-HUU, Cuong , TRUONG-PHUOC, Lai , NHUT, Jean-Mario , BA, Housseinou , LAFUE, Yannick , WAMBERGUE, Stéphane
摘要： The present invention refers to the use of a metal-free carbon material for converting plastic into C 2 -C 4 olefins and/or other hydrocarbons, under direct induction heating at temperature less than or equal to 800 °C.
The present invention also relates to a process for converting plastic into C 2 -C 4 olefin and/or other hydrocarbons, comprising a step of reaction under direct induction heating, with a metal-free carbon material as defined in anyone of the claims, at temperature less than or equal to 800 °C.-
公开(公告)号：EP4415853A1
公开(公告)日：2024-08-21
申请号：EP22793242.3
申请日：2022-10-13
发明人： PHAM, Charlotte , VIEVILLE, Christophe , HERTEL, Nicolas , BA, Housseinou , NHUT, Jean-Mario , PHAM-HUU, Cuong , VIGNERON, Fabrice , TRUONG-PHUOC, Lai , TRINH, Tuan-Hoang
CPC分类号： B01D46/0035 , B01D46/0036 , B01D46/10 , B01D2273/3020130101 , B01D39/083 , B01D39/1676 , B01D39/2051 , B01D39/2093 , B01D2239/06920130101
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公开(公告)号：EP3867928A1
公开(公告)日：2021-08-25
申请号：EP19806033.7
申请日：2019-10-17
发明人： BA, Housseinou , SUTTER, Christophe , NGUYEN-DINH, Lam , PHAM-HUU, Cuong , BAHOUKA, Armel , LAFUE, Yannick
IPC分类号： H01B1/04 , C01B32/182 , B29C70/88
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6.发明公开
公开(公告)号：EP3247494A1
公开(公告)日：2017-11-29
申请号：EP16701287.1
申请日：2016-01-21
申请人： Université de Strasbourg , Centre National de la Recherche Scientifique , Consiglio Nazionale Delle Ricerche
发明人： PHAM-HUU, Cuong , GIAMBASTIANI, Giuliano , LIU, Yuefeng , BA, Housseinou , NGUYEN-DINH, Lam , NHUT, Jean-Mario , DUONG-VIET, Cuong
CPC分类号： B01J27/24 , B01J21/04 , B01J21/18 , B01J27/20 , B01J27/224 , B01J35/0006 , B01J35/026 , B01J35/1061 , B01J37/0203 , B01J37/0217 , B01J37/0221 , B01J37/0236 , B01J37/0244 , B01J37/04 , C01B17/0465 , C07C5/333 , C07C2521/04 , C07C2527/224 , C07C2527/24 , H01M4/96
摘要： Some embodiments are directed to a new methodology aimed at preparing highly N-doped mesoporous carbon macroscopic composites, and their use as highly efficient heterogeneous metal-free catalysts in a number of industrially relevant catalytic transformations.
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