COMPOSITION FOR PREVENTION OF SCALING AND CORROSION

FIELD: chemistry. ^ SUBSTANCE: invention pertains to water treatment, and particularly to reagents and compositions, used for preventing scaling and corrosion in industrial water circulation systems. The composition contains aminotrimethylenephosphonic acid - 35-45, hydrolysed polymaleic anhydride,...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GOLUB TAT'JANA PETROVNA, ROMANOVA NELLI EVGEN'EVNA, PETROV SERGEJ VASIL'EVICH, PETROV DENIS SERGEEVICH, KIND VLADIMIR BORISOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: chemistry. ^ SUBSTANCE: invention pertains to water treatment, and particularly to reagents and compositions, used for preventing scaling and corrosion in industrial water circulation systems. The composition contains aminotrimethylenephosphonic acid - 35-45, hydrolysed polymaleic anhydride, containing 70-120 links in the chain, in quantity of 18-22, and water constitutes the rest. ^ EFFECT: higher efficiency in relation to inhibition of corrosion and scaling, coupled with nontoxicity. ^ 3 tbl, 6 ex