Phototransformation of nitrobenzene in the Songhua River:Kinetics and photoproduct analysis  

作　　者：WANG, Aimin  HU, Chun  QU, Jiuhui  YANG, Min  LIU, Huijuan  RU, Jia  QI, Rong  SUN, Jingfang 

机构地区：[1] State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China

出　　处：《Journal of Environmental Sciences》2008年第7期787-795,共9页环境科学学报（英文版）

摘　　要：Nitrobenzene (NB) pollution of the Songhua River caused by an explosion at a petrochemical plant in Jilin City,Jilin Province, China,attracted public concern over the fate of NB in the river.As one of the efforts to predict the fate of residual NB in the river,the kinetics and mechanism of phototransformation of NB in natural water from four sections of the Songhua River were investigated.It was found that photodegradation of NB in water proceeded via pseudo-first-order reaction kinetics under simulated sol...Nitrobenzene (NB) pollution of the Songhua River caused by an explosion at a petrochemical plant in Jilin City,Jilin Province, China,attracted public concern over the fate of NB in the river.As one of the efforts to predict the fate of residual NB in the river,the kinetics and mechanism of phototransformation of NB in natural water from four sections of the Songhua River were investigated.It was found that photodegradation of NB in water proceeded via pseudo-first-order reaction kinetics under simulated sol...

关 键 词：NITROBENZENE PHOTOTRANSFORMATION MECHANISM the Songhua River NITRATE by-products 

分 类 号：X52[环境科学与工程—环境工程]