Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1979-07-20
1981-08-18
Garris, Bradley
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
210696, 210701, 422 1, C02F 512, C02F 514, C23F 1500
Patent
active
042845130
ABSTRACT:
The present invention is a process for preventing incrustations of surfaces which are in contact with aqueous solutions containing material prone to crystallize by forming a thin, protective film on the surface to be protected.
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Hofmann Friedrich
Scholl Gerhardt
Garris Bradley
Saarberg-Hoelter Saarbergwerke A.G.
Umweltstechnik GmbH
Wray James C.
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