Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1989-07-11
1990-10-09
Hruskoci, Peter
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210709, 210736, 210737, 252341, 252358, B01D 1705
Patent
active
049618580
ABSTRACT:
A process for demulsifying oil/water emulsions using an organic demulsifier which is added in the optimum amount by means of a controlling device for the metered addition, wherein the demulsification reaction is carried out at a temperature of from 60.degree. C. to 90.degree. C. with mixing.
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B. Spei and V. Wehle, "Wasser, Luft und Betrieb," Issue 10/86, p. 62 et seq.
B. Spei and V. Wehle, "Wasser, Luft und Betrieb," Issue 5/87, p. 20, et seq.
Spei Brigitte
Wehle Volker
Grandmaison Real J.
Henkel Kommanditgesellschaft auf Aktien
Hruskoci Peter
Jaeschke Wayne C.
Shideler Krisanne
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