摘要
研究了不同竹炭产品对溶液中Pb2+的吸附能力,以及pH值、投料量、吸附作用时间、温度、再生方法、再生效果等因素对吸附剂除铅效果的影响。等温吸附服从Freundlich吸附等温方程式,认为竹炭可作为理想的除铅吸附材料。
The adsorption capacities of the Bamboo- Carbon for Lead （ Ⅱ ）in water solution was studied. Effects of some factors（pH, quantity of absorbent, absorbing time, temperature, regenerating way）on removing Lead（ Ⅱ ）from water solution, were investigated. The adsorption behavior of the bamboo- carbon for Lead （ Ⅱ ） obeys the Freundlich isotherm. The Bamboo- Carbon are the better absorptive material removing Lead （ Ⅱ ） from water solution.
出处
《丽水学院学报》
2005年第5期60-63,共4页
Journal of Lishui University
基金
丽水学院重点课题资助项目(KZ04001)
关键词
竹炭
铅
吸附
the Bamboo-Carbon
Lead（ Ⅱ ）
adsorption
