The paper describes the technology for treatment of highly concentrated wastewater, which allows them to improve the organoleptic characteristics. It was shown that significant improvement of the organoleptic characteristics (complete removal of the acetophenone (ACP) smell) is observed when being used as extractants "black diesel fuel", fuel and oil. When using a solvent that essentially consists of styrene and ethylbenzene (mixture A) at a temperature of 24 º C the treatment degree reaches 94,5% at the first extraction stage, but purified water is characterized by strong ACP smell.
сточные воды, органолептические показатели, ацетофенон, экстракция, wastewaters, organoleptic characteristics, acetophenone, ectraction
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