摘要
评述了芬顿氧化法、催化臭氧氧化法、光催化氧化法、电解催化氧化法、湿式空气氧化/湿式催化氧化法、超临界水氧化法、超声氧化法等各类目前认为最有实用价值的高级氧化技术的原理、特性和各自的优缺点,分析了各类高级氧化技术存在的问题和未来的发展趋势。认为金属催化臭氧氧化技术结合了臭氧氧化力强和金属催化剂易于制造、经久耐用、不需另加其他药剂和操作成本低的优点,是既经济又高效的氧化技术,也是未来较有发展前途的技术。
The principles, characteristics, advantages, and disadvantages of the various most practical advanced oxidation technologies recently, for example, Fenton oxidation, catalytic ozone oxidation, photocatalytic oxidation, electrolytic catalytic oxidation, wet air oxidation and catalytic wet air oxidation, supercritical water oxidation, and supersonic oxidation, were reviewed and the problems existing in various advanced oxidation technologies and the development tendency in the further were analyzed. It is considered that the metal-catalyzed ozone oxidation is an economic and highly efficient oxidation technology combining the advantages of both ozone＇s strong oxidation ability and metal catalyzer＇ easy manufacturing, high durability, no need of adding other reagents, and low operation cost, showing a good development prospect in the future.
出处
《电镀与涂饰》
CAS
CSCD
北大核心
2014年第8期350-355,共6页
Electroplating & Finishing
关键词
废水处理
高级氧化技术
芬顿试剂
催化
臭氧
紫外光
电解
湿式氧化
超临界水
超声
wastewater treatment
advanced oxidation technology
Fenton reagent
catalysis
ozone
ultraviolet
electrolysis
wet oxidation
supercritical water
supersonic
