Department of Chemistry, University of Waterloo, Waterloo, Ont. Canada.
Chemosphere. 1995 Jan;30(1):9-20. doi: 10.1016/0045-6535(94)00371-z.
The Fenton reaction has been applied to the degradation of 4-chlorophenol in aqueous solutions containing various anions. The rate of the reaction was found to decrease in the following order of anions (at the same concentrations): CIO (4) ~ NO (3)- > SO(4) (2-) > CI(-)> >HPO(4) (2-) > HCO(3)(-). Degradation of the pollutant containing the above anions at concentrations typical of those found in groundwater and surface waters was affected in a similar way. The results are discussed in terms of the effects of these anions on the rates of the oxidation of ferrous anion as well as on their role in the scavenging of hydroxyl radical
芬顿反应已应用于降解含有各种阴离子的水溶液中的 4-氯苯酚。发现反应速率按以下阴离子顺序降低（在相同浓度下）：CIO(4)- > NO(3)- > SO(4) (2-) > CI- > > HPO(4) (2-) > HCO(3)-。以地下水中和地表水中常见浓度存在的上述阴离子的污染物的降解受到类似的影响。结果根据这些阴离子对亚铁阴离子氧化速率的影响及其在羟基自由基清除中的作用进行了讨论。
