Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1992-03-04
1993-11-16
Cintins, Ivars
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
210761, C02F 174
Patent
active
052620603
ABSTRACT:
This is a process for wet oxidation of an ammonium salt containing waste liquor which prevents plugging of the vapor-carrying lines of the wet oxidation system. The vapor-carrying lines are maintained in an unobstructed condition by adding sufficient liquid water to dissolve condensed ammonium salt which can plug these lines. This provides for safe operation of the wet oxidation system.
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Brandenburg Bruce L.
Lehmann Richard W.
Cintins Ivars
Randall Tipton L.
Zimpro Passavant Environmental Systems Inc.
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