Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1980-06-13
1982-05-04
Therkorn, Ernest G.
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
252 81, 252181, C02F 514
Patent
active
043281060
ABSTRACT:
A method for inhibiting silica scaling and precipitation in geothermal flow systems by on-line injection of low concentrations of cationic nitrogen-containing compounds, particularly polymeric imines, polymeric amines, and quaternary ammonium compounds.
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Harrar Jackson E.
Locke Frank E.
Lorensen Lyman E.
Besha Richard G.
Dixon Harold M.
Gaither Roger S.
The United States of America as represented by the United States
Therkorn Ernest G.
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