Fe(Ⅲ)草酸盐络合物的光化学性质及其应用  

Photochemical Properties And Application of Ferric-oxalate Complexes

作　　者：张婷[1] 吴少林[1] 朱振兴[1] 

机构地区：[1]南昌航空大学环境与化学工程学院,南昌330063

出　　处：《江西化工》2008年第1期26-29,共4页Jiangxi Chemical Industry

摘　　要：在太阳光的照射下一些具有光敏性质的有机酸盐络合物可以吸收部分紫外光及可见光发生光化学反应,同时产生氧化性极强的羟基自由基使水体得到净化。大量的研究表明草酸铁络合物具有较宽的吸收波段,在紫外光和可见光的作用下能快速发生光化学反应,从而能更充分地利用太阳光提高对有机物的降解效率,因而被应用于光降解处理有机污染物。Some photosensitive organic ligands complexes can absorb part of UV and visible in the sunlight, occuring photochemical reactions and generating strong oxidizing hydroxyl radical to purify the water. A large number of researches showed that ferrioxalate complexes, with a wideband absorption in the UV and visible light, triggered some rapid photochemical reactions, then they increased utilization of sunlight and raised the efficiency of the degradation of organic compounds. They have been applied photodegradation in the treatment of organic pollutants.

关 键 词：Fe(Ⅲ) 草酸盐络合物 光催化 

分 类 号：X703[环境科学与工程—环境工程]