EP 0961647 A1 19991208 - METHOD FOR CHARGING THE PARTICLE BED SPACE OF A CHROMATOGRAPH
Title (en)
METHOD FOR CHARGING THE PARTICLE BED SPACE OF A CHROMATOGRAPH
Title (de)
VERFAHREN ZUM BESCHICKEN DES TEILCHENBETTRAUMS EINES CHROMATOGRAPHEN
Title (fr)
PROCEDE POUR CHARGER L'ESPACE DU LIT DE PARTICULES D'UN CHROMATOGRAPHE
Publication
Application
Priority
- AT 9800300 W 19981210
- AT 76897 U 19971210
Abstract (en)
[origin: WO9929389A1] The invention relates to a method for charging the space of a particle bed in an annular chromatograph. Said method is characterised in that the particulate material is fed as a suspension in a fluid under pressure and in that the bed particle space is vibrated, preferably in an intermittent manner.
IPC 1-7
IPC 8 full level
B01D 15/00 (2006.01); B01D 15/08 (2006.01); G01N 30/56 (2006.01)
CPC (source: EP)
B01D 15/1892 (2013.01); B01D 15/206 (2013.01); G01N 30/56 (2013.01); G01N 2030/565 (2013.01)
Citation (search report)
See references of WO 9929389A1
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9929389 A1 19990617; AU 1474899 A 19990628; BR 9807208 A 20000523; CA 2279944 A1 19990617; CN 1252010 A 20000503; EA 199900731 A1 20000228; EP 0961647 A1 19991208; JP 2001511070 A 20010807
DOCDB simple family (application)
AT 9800300 W 19981210; AU 1474899 A 19981210; BR 9807208 A 19981210; CA 2279944 A 19981210; CN 98804059 A 19981210; EA 199900731 A 19981210; EP 98958722 A 19981210; JP 52945599 A 19981210