Influence of metal ions introduction to the solution by corrosion on phosphorus removal from wastewater
2001
Wysocka, I. | Krzemieniewski, M. | Janczukowicz, W. | Pesta, J. (University of Warmia and Mazury, Olsztyn (Poland). Dept. of Ecological Engineering)
Studies were carried out on a new, unconventional method for phosphorus removal from wastewater, making use of the phenomenon of metals corrosion in wastewater. Metal ions are introduced to the solution as an effect of corrosion, instead of the up till now applied coagulation method. Likewise in the coagulation process, as a result of the occurring reactions (simplifying the mechanism more complicated in practice), precipitates containing, among others, phosphorus were observed to be deposited. The experiments were carried out with the use of steel medium and aluminium medium
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