摘要
分析了催化剂类型、污染物性质、反应条件等因素对光催化氧化法降解有机污染物的影响,从催化剂改性、高效光催化氧化反应器及光催化与其他技术联用等方面探讨了提高光催化氧化效率的途径,展望了光催化氧化法发展前景及其工业化应用时需解决的关键问题。
The paper analyses the influencing factors of photocatalytic degradation for organic pollutants, such as property of catalysts and pollutants as well as reaction conditions. The approaches to improve the photocatalytic efficiency by catalyst modification,high efficiency photocatalytic reactor and the integration of photocatalytic and other technologies are also discussed. The key problems in its industrial application and the prospects are put forward finally.
出处
《应用化工》
CAS
CSCD
2007年第2期183-186,190,共5页
Applied Chemical Industry
基金
天津市科技攻关计划重大项目(05YFGDGX10000)
天津工业大学中空纤维膜材料与膜过程省部共建教育部重点实验室基金项目(0605140)
关键词
光催化氧化
有机污染物降解
光催化反应器
组合工艺
photocatalytic oxidation
degradation of organic pollutants
photocatalytic reactor
hybrid processes