Chemosphere

Investigation on the photoreactions of nitrate and nitrite ions with selected azaarenes in water

T Beitz, W Bechmann, R Mitzner

文献索引：Beitz, Toralf; Bechmann, Wolfgang; Mitzner, Rolf Chemosphere, 1999 , vol. 38, # 2 p. 351 - 361

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被引用次数: 24

摘要

The photoreactions of selected azaarenes with nitrate and nitrite ions were investigated under irradiation at Λ= 313 nm. The excitation of both anions leads to several photochemical reactions forming mainly hydroxyl radicals and nitrogen oxides. The purification capability of natural waters ie the oxidation of inorganic and organic substances results from the formation of hydroxyl radicals. Nitrated isomers of azaarenes were found among the main ...