The selective adsorption of n-alkanes over breathing metal organic frameworks

摘要：

In this paper the preparation of Metal Organic Frameworks with Cr and Al metals is described and their sorption capabilities are evaluated in the case of the n-alkanes adsorbed at ambient temperatures. The adsorption isotherms obtained strongly suggest a breathing mechanism of the frameworks leading to unprecedented sorption volumes. In terms of adsorbate / adsorbent interaction, the breathing capabilities of those MOF lead to high adsorption enthalpies as compared to those found with other systems, such as mineral oxides mesoporous materials.

作者: Philippe Trens Nathalie Tanchoux Christian Serre Thierry Loiseau Franck Millange Gérard Ferey Francois Fajula

作者单位: Institut Charles Gerhardt, UMR5253, Equipe MACS, ENSCM-CNRS-UMI-UMII 8, rue de lEcole Normale, 3429 Institut Lavoisier, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines 45,Avenue des Eta

会议类型: 国际会议

会议名称: 第15届国际分子筛大会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-12（万方平台首次上网日期，不代表论文的发表时间）