Invention Grant
- Patent Title: Process for sulfurizing hydrocarbon treatment catalysts
- Patent Title (中): 硫化烃处理催化剂的方法
-
Application No.: US12879514Application Date: 2010-09-10
-
Publication No.: US08283278B2Publication Date: 2012-10-09
- Inventor: Pierre Dufresne , Eric Nagy , Pauline Galliou
- Applicant: Pierre Dufresne , Eric Nagy , Pauline Galliou
- Applicant Address: FR La Voulte-sur-Rhone
- Assignee: Eurecat S.A.
- Current Assignee: Eurecat S.A.
- Current Assignee Address: FR La Voulte-sur-Rhone
- Agency: Edwards Wildman Palmer LLP
- Agent Peter C. Lauro, Esq.; Weiying Yang
- Priority: FR0956244 20090911
- Main IPC: B01J31/00
- IPC: B01J31/00
Abstract:
The present invention relates to a process for sulfurizing a hydrocarbon treatment catalyst, comprising: at least a first step of depositing, on the surface of the catalyst, one or more sulfurization auxiliaries of formula (I): and at least a second step of placing the catalyst in contact with a sulfur-containing gaseous mixture containing hydrogen and a sulfur compound.
Public/Granted literature
- US20110092360A1 PROCESS FOR SULFURIZING HYDROCARBON TREATMENT CATALYSTS Public/Granted day:2011-04-21
Information query
