天然水体中酚的降解动力学  

THE KINETICS OF PHENOL DEGRADATION IN NATURAL WATERS

作　　者：吴欣然[1] 夏福兴[1] 吴玲[1] 陈邦林[1] 

机构地区：[1]华东师范大学,上海200062

出　　处：《海洋科学》1992年第1期33-37,共5页Marine Sciences

摘　　要：本文报道了天然水体中低浓度酚的降解动力学;计算了它的降解速率常数、降解活化能等。降解半表期是t_(1/2)=1.5d^(-1)(10℃),t_(1/2)=O.74d^(-1)(30℃)。低浓度酚的降解动力学跟天然水体中酚的降解情况比较接近。本文的结果对环境评价、蓄水库工程设计等很有参考价值。The Kinetics of degradation of low concentration phenol in natural waters is studied in this paper. It is a first order reaction. Constants of degradating rate and active energy have being computed. Half volume period of degradation are 1.50 d (10℃) and 0.74 d (30℃) respectively. These results have the meaning of consultation for environment and project design of reservoir.

关 键 词：水体 天然 酚 降解 动力学 废水 

分 类 号：X824[环境科学与工程—环境工程]