偶氮染料的脱色率与前线轨道能级和取代基常数的相关性研究

STUDY ON THE CORRELATIONS BETWEEN DECOLORIZING PERCENT AND FRONTAL ORBITAL ENERGY AND SUBSTITUENT CONSTANT OF AZO DYES

讨论了偶氮染料的生物降解模式及其结构对脱色率的影响．以脱色率为偶氮染料生物降解能力的表征，建立了脱色率与E（LUMO）和δ的相关方程，且计算值与实验结果吻合。

The model of biodegradability of azodyes and the effect of its structure on decolorizing percent were discussed. The relation equation was given according to the decolorizing ability. The calculation values agreed with the experiment results well.