Fe^(2+)和Fe^(3+)在4-氯酚光化学反应中性质的相似性  

Similar Properties of Fe2+and Fe3+ during the Photochemical Reaction of 4Chlorophenol

作　　者：郁志勇[1] 王文华[1] 彭安[1] 沈冬青[1] 侯小平[1] 

机构地区：[1]中国科学院生态环境研究中心

出　　处：《环境科学》1998年第4期76-78,共3页Environmental Science

基　　金：国家自然科学基金

摘　　要：研究在光照条件下，２０ｍｇ／Ｌ４－氯酚＋１ｍｇ／ＬＦｅ２＋（体系Ａ）和２０ｍｇ／Ｌ４－氯酚＋１ｍｇ／ＬＦｅ３＋（体系Ｂ）中Ｆｅ２＋和Ｆｅ３＋的浓度变化．通过离子色谱手段，在体系Ａ中能够同时检测出Ｆｅ２＋和Ｆｅ３＋，在体系Ｂ中亦能够同时检测到Ｆｅ２＋和Ｆｅ３＋．故Ｆｅ２＋和Ｆｅ３＋在４－氯酚光化学反应中的性质。Under the shining of light,Fe2+and Fe3+ concentration variation in 20mg/L4CP+1mg/L Fe2+(system A)and 20mg/L4CP+1mg/LFe3+(system B)were studied.By IC method,Fe2+ and Fe3+ were determined out in system A simultaneously,there was similar case in system B too.So Fe2+ and Fe3+ showed some similar properties during the photochemical reaction of 4chlorophenol.

关 键 词：氯酚 光化学反应 色谱法 铁 检测 

分 类 号：O625.33[理学—有机化学]