Treatment of Lake-Type Raw Water by Ultrasonic and Photocatalytic Oxidization Process
The lake-type raw water was treated in a photocatalytic oxidization reactor. The experiment was carried out using ultrasonic under the condition of flow rate 10L/h, the padding packing compares 2/5, UV lamp 30W, non-additional chemicals, pH 7.35. Moremore, the raw water also was treated by ultrasonic / photocatalytic oxidization integrated process under the same control conditions. The results indicate that, after ultrasonic / photocatalytic oxidization process for 36 hours, the average removal of CODMn, TP, Chl-a and OD560 were 25.3%, 30.1%, 98.6% and 88.1%, respectively.
Jingtao Han, Zhengyi Jiang and Sihai Jiao
L. P. Wang et al., "Treatment of Lake-Type Raw Water by Ultrasonic and Photocatalytic Oxidization Process", Advanced Materials Research, Vols. 156-157, pp. 127-131, 2011