Research Of Using Properties-Modified-FA To Treatment Chrome-Containing Wastewater

This paper aim at utilizing properties-modified-fly ash for treating chrome-containing wastewater. Firstly, the treatment efficiencies are mainly investigated, primary factors and their effect laws by experiments are adduced. Next the graphs derived above are regressed and the relationship between the factors and the treatment efficiencies are given. Then get the formula .The technical condition of wastewater treatment are studies, on the basis of this, spot experiment are carried. Secondly, The mechanism are analyzed through determining the estate distributing and the transform rule of iron and aluminum.Tong Wei (environmental Engineering) Directed by Prof. He Fengming...