Authors: A.G. Ushakov, G.V. Ushakov

Title of the article: Additional cleaning of biologically cleared phenolic sewage by a method of coagulation with using FeCl3•6H2O

Year: 2009, Issue: 4, Pages: 62-63

Branch of knowledge: Ecology and labor protection

Index UDK: 628.345.1

DOI: -

Abstract: The method of additional cleaning by coagulation with using iron salt is examined for biologically cleared phenolic sewage. The opportunity for efficiency increase of additional cleaning sewage from by application coagulant FeCl3•6H2O is proved. The minimal effective doze of coagulant is 111 mg/l.

Key words: biologically cleared phenolic sewage residual active silt coagulation iron chloride

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