Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1996-06-19
1999-02-23
Fortuna, Ana
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210644, 422101, 436177, B01D 1100
Patent
active
058740040
ABSTRACT:
An apparatus and method for phase separation of two materials is disclosed. The two materials to be separated are positioned in an extraction cartridge and passed through a filter device, the filter device includes a filter disk member positioned adjacent at least one and preferably two frit members. A drying cartridge may be used to dry the separated liquid material after it leaves the extraction cartridge. The invention can be used for reaction workup, quenching, product isolation and purification.
REFERENCES:
patent: 3295686 (1967-01-01), Krueger
patent: 5133934 (1992-07-01), Denton et al.
patent: 5240680 (1993-08-01), Zuckerman et al.
patent: 5324483 (1994-06-01), Cody et al.
patent: 5464541 (1995-11-01), Aysta et al.
patent: 5529694 (1996-06-01), Strickler
Fortuna Ana
Sheila H. DeWitt
LandOfFree
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