Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1993-12-22
1995-12-26
Drodge, Joseph W.
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
141333, 141339, 210 94, 210534, 210535, 210801, 422101, B01D 1702
Patent
active
054784786
ABSTRACT:
The present invention relates to a separatory funnel for preventing vortexing of liquid and identifying an interface between immiscible liquids, said separatory funnel having a baffle plate completely covering the space directly above the outlet opening of the separatory funnel and positioned such that at least a portion of the periphery of the baffle plate is placed directly against the interior wall of the separatory funnel chamber, forming at least one passage for the flow of liquid through the chamber. The present invention also relates to a method of separating a mixture of at least two immiscible liquids that reduces contamination and allows the mixture to form a distinguishable interface so that the liquids can be separated.
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Drodge Joseph W.
E. I. Du Pont de Nemours and Company
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