БИОХИМИЧЕСКАЯ ТРАНСФОРМАЦИЯ СЕРОВОДОРОДА И ПУТИ ДЕЗОДОРИРОВАНИЯ СТОЧНЫХ ВОД

Виктор КОВАЛЕВ, Ольга КОВАЛЕВА* Молдавский государственный университет Институт химии, Республика Молдова*

Abstract

BIOCHEMICAL TRANSFORMATION OF HYDROGEN SULFIDE AND WAYS OF THE WASTE WA-TERS DEODORIZATION 

The conditions of sulphur compounds interaction with low-molecular products of microbiological splitting of organic compounds fusion with the thiols formation are discussed. The study describes the methods of preventing these processes and thiol compounds elimination from waste waters with the help of iron-containing reagent generated through the galvano-chemical dissolving of steel chip wastes. Authors present the complex technological scheme of household waste waters purification from sulphur compounds along with the sludge deodorization. 

Keywords: waste waters, hydrogen sulphide, thiols, deodorization.