Degradation of 1,1,2,2-tetrachloroethane by Mechanochemical Method

• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 年，卷（期）: 2011,（11）
• 页码范围: 60-63
• 页数: 4页
• 分类号: X50

摘要

[Objective]We aimed to study the degradation of 1,1,2,2-tetrachloroethane by mechanochemical method.[Method] Nano-scale NiO particles were prepared by homogeneous precipitation method using nickel sulfate hexahydrate NiSO 4 ·6H 2 O as a raw material and ammonium carbonate (NH 4) 2 CO 3 as precipitant.The catalytic effect of NiO on the degradation of 1,1,2,2-tetrachloroethane has been investigated.[Result]The concentrations of chloride ion increased as the enhancement of initial concentrations of tetrachloro...