Izvorni znanstveni članak
https://doi.org/10.5599/jese.218
Electrocoagulation: an electrochemical process for water clarification
Éva Fekete
; Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok körútja 2., Budapest, H-1117, Hungary
Béla Lengyel
; Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok körútja 2., Budapest, H-1117, Hungary
Tamás Cserfalvi
; Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok körútja 2., Budapest, H-1117, Hungary
Tamás Pajkossy
; Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok körútja 2., Budapest, H-1117, Hungary
Sažetak
Electrocoagulation is a group of various procedures used for removing contaminants from water by electrochemically dissolving aluminum or iron. The contaminants of the solution may be incorporated in the in situ forming metal hydroxide flocs, which can be filtered as a precipitate or skimmed as a float. The main features of the procedure are highlighted on the example of cleaning of an oily waste-water. Design parameters of a 1 m3/h waste-water cleaning system are calculated from the results of small-scale experiments.
Ključne riječi
Waste-water; Flotation; Flocculation; Pollution; Adsorption; Colloid
Hrčak ID:
156429
URI
Datum izdavanja:
21.4.2016.
Posjeta: 1.326 *