Degradation of 2,4,6-trichlorophenol by Hydrogen Peroxide Catalyzed by Nano-iron

摘要：

In this paper, the degradation of 2,4,6-trichlorophenol (TCP) by hydrogen peroxide catalyzed by nano-iron was studied. Nano-iron was obtained through chemical reduction of FeSO4·7H2O and KBH4. The influences of pH, the concentration of H2O2, temperature, ionic strength and the amount of nano-iron on the degradation of TCP were investigated. The result showed that under the optimized condition, more than 95 percent of the TCP can be degraded in 60 min. Initial pH was proved to have significant effect on the degradation and lower pH brought faster degradation rate. When initial pH was 3, the effect was the best.

作者: Chao Tai Qingqing Wang Li Wu Tongqian Zhao Tianjian Zhou

作者单位: Institute of Resources and Environment Henan Polytechnic University Jiaozuo, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）