METHOD OF PREVENTION OF SCALING AND FOULING IN WATER SUPPLY SYSTEMS

METHOD OF PREVENTION OF SCALING AND FOULING IN WATER SUPPLY SYSTEMS

FIELD: methods of prevention of deposition of mineral salts and fouling in aqueous solutions; may be used in water treatment facilities in establishment of closed and without drainage water supply systems. SUBSTANCE: invention consists in that organophosphonates are used in the form of composition o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAVITSKIJ M.A, VAN'KOV A.L, DRIKER B.N, GALKIN JU.A
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:FIELD: methods of prevention of deposition of mineral salts and fouling in aqueous solutions; may be used in water treatment facilities in establishment of closed and without drainage water supply systems. SUBSTANCE: invention consists in that organophosphonates are used in the form of composition of inhibitor of scaling and its copper-containing complex. Scaling inhibitor and its complex with copper are used in their mole ratio of (5:1)-(1:1). EFFECT: higher efficiency of water treatment and reduced consumption of reagents. 2 tbl