公开(公告)号：EP2268382A2

公开(公告)日：2011-01-05

申请号：EP09733995.6

申请日：2009-04-22

申请人： Université de Mons ,  CNRS Centre National De La Recherche Scientifique

发明人： DE WEIRELD, Guy ,  HAMON, Lomig ,  SERRE, Christian ,  DEVIC, Thomas ,  FEREY, Gérard ,  LOISEAU, Thierry

IPC分类号： B01D53/02 ,  B01J20/26

CPC分类号： B01D53/02 ,  B01D2253/204 ,  B01D2257/30 ,  B01D2257/304 ,  B01J20/226

摘要： The invention relates to a method for separating a sulphur compound from a gas mixture. It comprises contacting said gas mixture with an adsorbent which comprises a metal-organic framework (MOF) comprising a tridimensional succession of motifs having the formula: M
m O
k X
L p wherein, inter alia, M is a metal ion selected from the group consisting of Ti
4+ , V
4+ , Zr
4+ , Mn
4+ , Si
4+ , Al
3+ , Cr
3+ , V
3+ , Ga
3+ , In
3+ , Mn
3+ , Mn
2+ and Mg
2+ , L is a spacer ligand comprising a radical comprising one or more carboxylate groups.