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A new kinetic model of photocatalytic degradation of formic acid in UV/TiO2 suspension system with in-situ monitoring |
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| Authors: | Qiang Chen Jiang Chang Li Li and Jiu Yi Yuan |
| Institution: | (1) College of Atmospheric Sciences, Lanzhou University, Lanzhou, 730000, P.R.China;(2) College of Resource and Environmental Science, Lanzhou University, Lanzhou, 730000, P.R.China;(3) College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, P.R.China |
| Abstract: | The results show that a newly developed kinetic model can successfully explain the photocatalytic kinetics of formic acid in UV/TiO2 suspension system with in-situ monitoring and the apparent rate constant (k) is affected by the initial concentrations of formic acid, amounts of TiO2, UV intensity and pH. |
| Keywords: | Photocatalytic kinetic model in-situ monitoring formic acid |
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