EP 1984088 A1 20081029 - SEPARATING METHOD AND DEVICE
Title (en)
SEPARATING METHOD AND DEVICE
Title (de)
TRENNVERFAHREN UND VORRICHTUNG
Title (fr)
PROCEDE ET DISPOSITIF DE SEPARATION
Publication
Application
Priority
- FR 2007000233 W 20070209
- FR 0601199 A 20060210
Abstract (en)
[origin: WO2007093690A1] The invention concerns a method for separating a fraction (14) containing a supercritical or subcritical solvent (18) and a constituent (16), the method including the following steps: diluting the fraction in a mixture comprising a constituent liquid phase (16) and a solvent gas phase; separating the liquid phase by coalescing the liquid phase with a liquid eliminator (12). The method enables the constituent and the solvent to be simply separated, thereby increasing the yield of the constituent and recycling the solvent. The invention also concerns a device for separating such a fraction.
IPC 8 full level
B01D 15/24 (2006.01); B01D 5/00 (2006.01); B01D 15/40 (2006.01); G01N 30/84 (2006.01)
CPC (source: EP)
B01D 1/16 (2013.01); B01D 1/305 (2013.01); B01D 15/24 (2013.01); B01D 15/40 (2013.01)
Citation (search report)
See references of WO 2007093690A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2897277 A1 20070817; FR 2897277 B1 20080418; EP 1984088 A1 20081029; WO 2007093690 A1 20070823
DOCDB simple family (application)
FR 0601199 A 20060210; EP 07730947 A 20070209; FR 2007000233 W 20070209