Abstract
TiO2 (P25) fine particles were loaded in a polyacrylic acid (PAA), which possessed a unique absorption characteristic and was synthesised by aqueous solution polymerization. The TiO2/PAA composite was taken as a photocatalyst to degrade methyl orange (MO), the degradability resistance and reproducibility of the photocatalyst were investigated experimentally. The results showed that the TiO2/PAA photocatalyst had a good activity and stability in degradability of organic compound.
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