摘要
随着工业发展,高效水处理技术的开发与应用变得越来越重要。高级氧化技术在废水处理方面具有高效、快速、无二次污染等特点而受到研究者的广泛关注。目前,高级氧化技术及其催化剂技术在废水处理方面已取得大量研究成果。在已有的研究中,高级氧化处理过程中,催化剂可有效促进自由基的快速生成和高效利用,提高反应速率,最终实现温和反应条件下的废水处理。文中介绍了高级氧化处理技术,评述了芬顿氧化及其催化剂、类芬顿氧化及其催化剂、臭氧氧化及其催化剂、湿式氧化及其催化剂、微波氧化及其催化剂、光催化氧化及其催化剂技术的研究进展,并对高级氧化技术的发展进行了展望。
With the development of industry,the development and application of high efficient water treatment technology become more and more important.Advanced oxidation technology in wastewater treatment has the characteristics of high efficiency,fast,no secondary pollution and so on.At present,advanced oxidation technology and its catalyst technology have achieved a lot of research results in wastewater treatment.In the process of advanced oxidation treatment,catalyst can effectively promote the rapid generation and efficient utilization of free radicals,improve the reaction rate,and finally achieve the wastewater treatment under mild reaction conditions.The paper introduces the advanced oxidation technology,reviews the research progress of Fenton oxidation and its catalyst,Fenton like oxidation and its catalyst,ozone oxidation and its catalyst,wet oxidation and its catalyst,microwave oxidation and its catalyst,and photocatalysis oxidation and its catalyst technology,and prospects the development prospect of advanced oxidation technology.
作者
李克伦
张生军
田士东
张红星
王奕晨
谭晓婷
杜秉霖
LI Ke-lun;ZHANG Sheng-jun;TIAN Shi-dong;ZHANG Hong-xing;WANG Yi-chen;TAN Xiao-ting;DU Bing-lin(Shaanxi Coal Chemical Industry Technology Research Institute Co.,Ltd.,Xi’an 710065,China;State Energy Key Lab of Clean Coal Grading Conversion,Xi’an 710065,China;Shaanxi Innovation Center of Low Rank Coal Grading Conversion,Xi’an 710065,China;Shaanxi Key Lab of Low Rank Coal Pyrolysis,Xi’an 710065,China)
出处
《陕西煤炭》
2020年第S01期154-158,共5页
Shaanxi Coal
基金
陕西省科技厅资助项目(2017GY-158)。
关键词
高级氧化
催化剂
难降解
废水
advanced oxidation
catalyst
refractory
wastewater
