6Zalazar C S, Labas M D, Brandi R J, et al. Dichloroacetic acid degradation employing hydrogen peroxide and UV radiation [ J ]. Chemosphere ,2007,66:808 - 815.
7Mack J, Bolton J R. Photochemistry of nitrite and nitrate in aqueous solution : a review[ J]. Journal of Photochemistry and Photobiology A : Chemistry, 1999,128:1 - 13.
8Katsoulis D E. A survey of applications of polyoxometalates [ J ]. Chem Rev, 1998,98:359 - 387.
9Teze A, Herve G. α - , β - , and γ - dodecatungstosilicic acids : isomers and related lacunary compounds[ M]//Ginsberg A P. Inorganic syntheses. New York:John Wiley & Sons, 1990:85 -96.
10Pasin B. Theoretical aspects of photodegradation and uv - catalyzed oxidation of azo dyes [ D ]. Cincinnati: University of Cincinnati, 1993.
