排序方式: 共有1条查询结果,搜索用时 15 毫秒
1
1.
ADELEKE Olukunle Francis ZHOU Rui-min Zu Jian-hu Ekoko Bakambo Gracien 《环境科学学报(英文版)》2005,17(2):301-304
Electron beam was successfully used for the degradation of 2-chlorophenol (2-CP) and 4-chlorophenol (4-CP) in aqueous solutions in this research. The effect of radiation dose on substrate degradation and dechlorination of solutions with concentration of 50mg/L was investigated. The effect of initial concentration, pH and presence of oxygen was also investigated. The concentration of 2-CP and 4-CP remaining in solution after irradiation were measured by HPLC. The results showed that increased radiation dose led to increased degradation of the chlorophenols and increased CI^- yield. Deaeration was also found to significantly increase the rate of degradation of chlorphenols in water while degradation and dechlodnation under alkaline condition was lower than at low to neutral pH. 相似文献
1