EP 1024894 A1 20000809 - TREATMENT OF FLUIDS
Title (en)
TREATMENT OF FLUIDS
Title (de)
BEHANDLUNG VON FLUIDEN
Title (fr)
TRAITEMENT DE FLUIDES
Publication
Application
Priority
- IE 9800061 W 19980720
- IE 980287 A 19980416
- US 89760797 A 19970721
Abstract (en)
[origin: WO9904898A1] Fluids are treated to remove undesirable chemical species such as sulphur by bringing the fluid into contact with an adsorbent (10) having a crystal structure, such as an SbSn intermetallic; neucleophilic polar heads (13) are attracted to defect sites (12) in the adsorbent surface.
IPC 1-7
IPC 8 full level
B01D 15/00 (2006.01); B01J 20/02 (2006.01); B01J 20/28 (2006.01); C10G 25/00 (2006.01); C10G 31/09 (2006.01)
CPC (source: EP)
B01D 15/00 (2013.01); B01J 20/02 (2013.01); C10G 25/003 (2013.01); C10G 31/09 (2013.01)
Citation (search report)
See references of WO 9904898A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9904898 A1 19990204; AU 8557598 A 19990216; CA 2297094 A1 19990204; EP 1024894 A1 20000809; JP 2001510728 A 20010807; NO 20000274 D0 20000119; NO 20000274 L 20000321
DOCDB simple family (application)
IE 9800061 W 19980720; AU 8557598 A 19980720; CA 2297094 A 19980720; EP 98936639 A 19980720; JP 2000503934 A 19980720; NO 20000274 A 20000119