公开(公告)号：US20080254971A1

公开(公告)日：2008-10-16

申请号：US12101010

申请日：2008-04-10

Applicant: Martin Ehrig ,  Dirk Gerhard ,  Mitja Medved ,  Katharina Obert ,  Peter Wasserscheid

Inventor： Martin Ehrig ,  Dirk Gerhard ,  Mitja Medved ,  Katharina Obert ,  Peter Wasserscheid

IPC: B01J31/02

CPC classification number: B01J25/02 ,  B01J33/00

Abstract: A process for rendering an oxygen-sensitive heterogeneous catalyst (s-cat) inert to oxygen, as well as a heterogeneous catalyst that is not sensitive to oxygen, is disclosed. The surface of the s-cat is wetted with an ionic liquid. The ionic liquid firmly adhering to the surface of the catalyst forms a film, which protects the s-cat from reactions with oxygen.

Abstract translation: 公开了一种制备对氧惰性的氧敏多相催化剂（s-cat）的方法，以及对氧不敏感的多相催化剂。 s-cat的表面用离子液体润湿。 牢固粘附在催化剂表面上的离子液体形成一层膜，保护了s-cat免受氧气的反应。