EP 1377652 A1 20040107 - METHOD FOR DESULPHURIZING A HYDROCARBON MIXTURE
Title (en)
METHOD FOR DESULPHURIZING A HYDROCARBON MIXTURE
Title (de)
VERFAHREN ZUR ENTSCHWEFELUNG EINES KOHLENWASSERSTOFFGEMISCHS
Title (fr)
PROC D DE D SULFURATION D'UN M LANGE D'HYDROCARBURES
Publication
Application
Priority
- EP 0201956 W 20020222
- FR 0102688 A 20010226
Abstract (en)
[origin: FR2821350A1] The invention concerns a method for desulphurizing a hydrocarbon mixture containing sulphur compounds, comprising an oxidising step with hydrogen peroxide, acetic acid and an acid catalyst to oxidise the sulphur compounds, wherein the catalyst contains an acid solid selected among cation-exchanging resins having a pKa not more than 4, among silicon oxide based solids further containing a trivalent metal, and among inorganic solid particles whereon acid organic groups have been grafted such that the thus grafted particles have a pKa not more than 4.
IPC 1-7
IPC 8 full level
C10G 17/02 (2006.01); C10G 17/095 (2006.01); C10G 27/12 (2006.01)
CPC (source: EP US)
C10G 27/12 (2013.01 - EP US)
Citation (search report)
See references of WO 02068567A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2821350 A1 20020830; FR 2821350 B1 20041210; CA 2439162 A1 20020906; EP 1377652 A1 20040107; JP 2004528416 A 20040916; US 2004154959 A1 20040812; WO 02068567 A1 20020906
DOCDB simple family (application)
FR 0102688 A 20010226; CA 2439162 A 20020222; EP 0201956 W 20020222; EP 02744899 A 20020222; JP 2002568664 A 20020222; US 46891204 A 20040409