【作者】 胡劲召； 陈少瑾； 吴双桃； 陈宜菲； 谢凝子；

【Author】 Hu Jingzhao Chen Shaojin Wu Shuangtao Chen Yifei Xie NingziResearch Institute of Environmental Chemistry and Technology, Hanshan Teachers College,Chaozhou, 521041, Guangdong Province, CHINA

【机构】 韩山师范学院环境化学应用技术研究所；

【摘要】 本文以恒温培养为方法,气相色谱-质谱联用仪(GC-MS)为检测手段,研究了在常温常压下土壤中4-CP的自然降解以及在Pd/Fe催化剂作用下的降解情况,并探讨了Pd/Fe催化剂作用下的4-氯苯酚脱氯反应机理。更多还原

【Abstract】 At ambient temperature and pressure, the natural degradation and the catalyzed decomposition of 4-chlorophenol (4-CP) in soils by Pd/Fe catalysts were investigated in the laboratory with isothermal incubation and gas chromatography mass spectrometry (GC-MS) as the primary analytical method. In addition, some possible reaction mechanisms for the catalyzed dechlorination were proposed and discussed.更多还原