Research on the Removal of Nitrogen and Phosphorus from Eutrophied Water by Electro-Flotation

Abstract:

This research studied the nitrogen and phosphorus removal from eutrophied lake type water by electro-flotation technique. The effects of operational parameters such as plate spacing, current intensity, electrolysis time on nitrogen and phosphorus removal were investigated in detail. The results showed that current intensity and plate spacing had influence on removal of TN and TP. Under the conditions of plate current of 0.6 cm, current intensity of 1.2 A, electrolysis time of 30 min, the removal of TN and TP was up to 34.30%, and 31.53%, separately.

• Periodical: Advanced Materials Research (Volumes 233-235)
• Pages: 541-544
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.233-235.541
• Online since: May 2011
• Authors: Li Ping Wang, Chu Qiao Wang, Er Deng Du, Lei Lu
• Keywords: Electro-Flotation, Eutrophied Water, TN, TP

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