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Principles of "Green Chemistry" on the Example of Design and Operation of Water Treatment Station at Moscow Food Processing Enterprise for Purification Out of Compounds of Iron and the Utilization of By-Productsтезисы доклада
- Автор: Tkachenko I.S.
- Сборник: Proceedings of the IWA 6th Eastern European Young Water Professionals Conference «EAST Meets WEST»
- Серия: 1
- Том: 1
- Тезисы
- Год издания: 2014
- Место издания: IWA Pub London, England
- Первая страница: 593
- Последняя страница: 600
- Аннотация: Abstract This report describes the way the technology of ozonation together with sorption on activated carbons (AC) corresponds to the 12 principles of the «green chemistry» and provides illustrative example of drinking water treatment station which purifies underground water from ions of iron with capacity of 160 m3 /h. R&D, design, construction and maintenance of the station are described. The process flow diagram of the station is also provided. Our сompany LLC NVF «TIMIS» was the first which proposed the environmentally friendly method of disposal of residual products after purification of water by using them as components in the catalyst decomposition of ozone. The research work in MSU named after Lomonosov has shown that ozonation with AC - sorption technology reduces the concentration of total iron from 1.28 mg/l to 0.03 mg/l, reduces color grade and turbidity, provides disinfection and deodorization of water, oxidizes organic and ions of iron more effectively than the oxidation of water by air or oxygen. This technology has successfully purified more than 8 000 000 m3 of underground water for the last 8 years.
- Добавил в систему: Ткаченко Илья Сергеевич