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公开(公告)号:US20220008901A1
公开(公告)日:2022-01-13
申请号:US17293886
申请日:2019-11-14
申请人: Centre National de la Recherche Scientifique , École Nationale Supérieure d'Ingénieurs de Caen , Université de Caen Normandie
摘要: The present invention relates to a method of post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles, and in particular a heating-free and chemical-free method. The present invention also relates to nanosized particles of zeolite-type material capable of being obtained by the method of the invention and to the use of such particles as a catalyst or catalyst support for heterogeneous catalyst, or as molecular sieve, or as a cation exchanger.
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公开(公告)号:US20230001380A1
公开(公告)日:2023-01-05
申请号:US17774430
申请日:2020-11-04
申请人: École Nationale Supérieure d'Ingénieurs de Caen , Université de Caen Normandie , Centre National de la Recherche Scientifique , École Supérieure de Physique et de Chimie Industrielles de la Ville de Paris , École Normale Supérieure de Paris , TEQOYA SAS
发明人: Marco DATURI , Pierre GUITTON , Farid NOUAR , Nicolas SADOVNIK , Christian SERRE
IPC分类号: B01J20/22 , B01D53/81 , B01D53/96 , B01D53/72 , B01J20/28 , B01J20/20 , B01J20/18 , B01J20/34
摘要: The present invention relates, inter alia, to the use of porous crystalline solids constituted of a metal-organic framework (MOF) for the selective adsorption of aldehyde volatile organic compounds.
The MOF solids of the present invention can be used for the improved purification of dry or humid air, and for the manufacture of regenerable filters for air purification, particularly leak-free regenerable air filters.-
公开(公告)号:US10647584B2
公开(公告)日:2020-05-12
申请号:US15770313
申请日:2015-10-22
申请人: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , ÉCOLE NATIONALE SUPÉRIEURE D'INGÉNIEURS DE CAEN , UNIVERSITÉ DE CAEN / UNIVERSITÉ DE BASSE-NORMANDIE
IPC分类号: C01B37/00 , C01B39/08 , B01J29/89 , C01B37/02 , B01J29/48 , B01J29/70 , B01J20/28 , B01J29/40 , B01D53/02 , B01J20/10 , B01J20/30 , C30B7/10 , C30B29/34 , C01B39/36 , C01B39/40
摘要: Some embodiments are directed to a method for the preparation of defect-free nanosized synthetic zeolite materials, to the defect-free nanosized synthetic zeolite materials, to stable colloidal suspensions of the defect-free synthetic zeolite materials, and to the use of the defect-free nanosized synthetic zeolite materials and the stable colloidal suspensions in various applications.
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公开(公告)号:US20180334389A1
公开(公告)日:2018-11-22
申请号:US15770313
申请日:2015-10-22
申请人: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , ÉCOLE NATIONALE SUPÉRIEURE D'INGÉNIEURS DE CAEN , UNIVERSITÉ DE CAEN / UNIVERSITÉ DE BASSE-NORMANDIE
CPC分类号: C01B37/005 , B01D53/02 , B01D2253/1085 , B01J20/10 , B01J20/28007 , B01J20/3057 , B01J20/3078 , B01J20/3085 , C01B37/02 , C30B7/10 , C30B29/34
摘要: Some embodiments are directed to a method for the preparation of defect-free nanosized synthetic zeolite materials, to the defect-free nanosized synthetic zeolite materials, to stable colloidal suspensions of the defect-free synthetic zeolite materials, and to the use of the defect-free nanosized synthetic zeolite materials and the stable colloidal suspensions in various applications.
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