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环境科学 2009
Ru/AC Catalyzed Ozonation of Recalcitrant Organic Compounds
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Abstract:
Ozonation and Ru/AC catalyzed ozonation of dimethyl phthalate(DMP),phenols and disinfection by-products precursors were studied.It shows that Ru/AC catalyst can obviously enhance the mineralization of organic compounds.In the degradation of DMP,TOC removal was 28.84% by ozonation alone while it was 66.13% by catalytic ozonation.In the oxidation of 23 kinds of phenols,TOC removals were 9.57%-56.08% by ozonation alone while they were 41.81%-82.32% by catalytic ozonation.Compared to ozonation alone,Ru/AC catal...
