摘要
对 Ti O2 光催化氧化处理印染废水的可行性进行了试验研究 ,探讨了 CODCr去除率和脱色率随反应时间的变化规律及催化剂用量、光强、初始 p H值、H2 O2 浓度的影响。
In this paper, the mechanism of ultraviolet photocatalytic oxidation process was presented. The feasibility of dyeing wastewater treatment, the change regularity of the removal rate of COD and chromaticity with time and amount of photocatalyst, the intensity of light illumination, pH of wastewater solution and the concentration of H 2O 2 were tested.
出处
《水处理技术》
CAS
CSCD
北大核心
2003年第1期58-59,共2页
Technology of Water Treatment
关键词
光催化氧化
印染废水
TIO2
废水处理
photocatalytic oxidation
dyeing wastewater
COD Cr
chomaticity
