Photocatalytic degradation of dimethyl phthalate in aqueous TiO2 suspension: a modified Langmuir–Hinshelwood model

被引：0
|
作者：
Erdeng Du
Yu Xian Zhang
Lu Zheng
机构：
[1] Tongji University,State Key Laboratory of Pollution Control and Resource Reuse
来源：
Reaction Kinetics and Catalysis Letters | 2009年 / 97卷
关键词：
Photocatalysis; Langmuir–Hinshelwood; Kinetic model;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A modified Langmuir–Hinshelwood model based on intrinsic reactions was proposed. Similar to the Langmuir–Hinshelwood model, the modified model predicts that both the reciprocal of reaction rate constant 1/kr and the adsorption rate constant Ks are linearly proportional to the reciprocal of the square root of light intensity 1/I1/2. The validity of the modified kinetic model was verified with the experimental data of dimethyl phthalate (DMP) degradation.
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页码：83 / 90
页数：7
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