Invention Grant
- Patent Title: Use of particle filters for limiting catalyst deactivation
- Patent Title (中): 使用颗粒过滤器来限制催化剂失活
-
Application No.: US12670910Application Date: 2008-07-23
-
Publication No.: US08821804B2Publication Date: 2014-09-02
- Inventor: Jean-Luc Dubois
- Applicant: Jean-Luc Dubois
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Lynn B. Morreale
- Priority: FR0756779 20070727
- International Application: PCT/FR2008/051383 WO 20080723
- International Announcement: WO2009/019395 WO 20090212
- Main IPC: B01J35/04
- IPC: B01J35/04 ; C07D307/89 ; C07C51/00 ; C07C45/00 ; C07C43/30 ; B01J8/00 ; B01J8/06 ; B01J8/02
Abstract:
The invention relates to the use of monoliths as particle filters for limiting the deactivation of catalysts during catalytic reactions in multi-tubular reactors. The invention is particularly well-suited for catalytic oxidation reactions in the gaseous phase. The invention also relates to multi-tubular reactors including monoliths as particle filters.
Public/Granted literature
- US20110118486A1 USE OF PARTICLE FILTERS FOR LIMITING CATALYST DEACTIVATION Public/Granted day:2011-05-19
Information query
