摘要
利用量子化学原理剖析了偶氮染料的脱色机制,所得结果与文献中关于染料结构与脱色能力之间关系的结论基本一致,以脱色能力为染料生物降解能力的表征,建立了定量结构生物降解性模型,模型预测结果与实验结果基本吻合。
Decolorizing mechnism of azo dyes was analysed by use of quantum chemistry principle, and the results on relation between azo dye structure and decolorizing ability is similar to the conclusion which got through the literatures. The quantitative structure-biodegradability relationships was built up according to the decolorizing ability. The prediction results of QSBR model was in agreement with the experiment results.
出处
《环境化学》
CAS
CSCD
北大核心
1998年第2期115-119,共5页
Environmental Chemistry
基金
国家自然科学基金
天津市自然科学基金资助课题
关键词
偶氮染料
脱色
QSBR
染料废水
废水处理
azo dyes, decolorizing mechnism, quantum chemistry, analysis QSBR.
