Scale and corrosion inhibitors

A scale and corrosion inhibitor for use in the treatment of water comprises at least one oxyalkylene unit and at least one phosphonate unit (e.g. a unit derived prom a mono- or di-phosphonic acid such as VPA or VDPA). Inhibitors according to the present invention have been found to exhibit both scal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	K.P. DAVIS, G.P. OTTER, G. WOODWARD
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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