ПРИМЕНЕНИЕ КОАГУЛЯНТОВ В ПРОЦЕССЕ ОБЕЗЖЕЛЕЗИВАНИЯ И ОБЕСКРЕМНИВАНИЯ ПОДЗЕМНЫХ ВОД

Translated title of the contribution: Application of Coagulants in the Processes of Groundwater Deferrization and Desiliconization

Research output: Contribution to journalArticle

Abstract

Results of treatment of groundwater with the increased content of iron, silicon and high permanganate oxidizability are presented. A novel technique of deferrization and desiliconization on the basis of the coagulation and oxidation processes is proposed. In the process water is to be treated simultaneously with a coagulant (aluminum polyoxychloride) and an oxidizer (potassium permanganate) then it is to be filtered on a grained bed. It has been stated that the optimal Al/KMnO4 proportion is to be equal to 10. Concurrent processing with a coagulant and an oxidizer enables to dispose effectively iron with organic matter. The proposed technique can be recommended for simultaneous deferrization and desiliconization of groundwater with permanganate oxidizability exceeding 5 mgO2/l.
Translated title of the contributionApplication of Coagulants in the Processes of Groundwater Deferrization and Desiliconization
Original languageRussian
Pages (from-to)92-96
Number of pages5
JournalВодное хозяйство России: проблемы, технологии, управление
Issue number3
Publication statusPublished - 2016

Level of Research Output

  • VAK List

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