A NEW KINETIC MODEL OF PHOTOCATALYTIC DEGRADATION OF FORMIC ACID IN UV/TiO2 SUSPENSION SYSTEM WITH IN-SITU MONITORING

摘要

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.