摘要
在静态条件下,研究了粉末活性炭对间苯二酚废水的吸附效果,通过实验优化了吸附条件,并在最佳处理效果下探究其吸附模式。结果表明,当水样pH值为4,温度30℃,活性炭用量0.3g,振荡时间10m in,振荡速率为120r/m in时,对废水的处理效果最佳。拟合得到活性炭吸附间苯二酚的模式符合F reund lich吸附模式。
The adsorption effect of powdered activated carbon on resorcinol wastewater was investigated under static condition.The adsorption conditions were optimized by experiments,and the adsorption model was studied in the optimal treatment effect.The optimal treatment effect conditions for wastewater were follows： water sample pH value of 4,temperature of 30℃,activated carbon dosage of 0.3g,oscillation time of 10min,oscillation velocity of 120r/min.The model of activated carbon adsorption of resorcinol was obtained,that met Freundlich model.
出处
《光谱实验室》
CAS
CSCD
北大核心
2011年第4期1738-1743,共6页
Chinese Journal of Spectroscopy Laboratory
基金
河南省重点科技攻关项目(092102310259)
关键词
粉末活性炭
间苯二酚
吸附量
去除率
Powdered Activated Carbon
Resorcinol
Adsorption Capacity
Removal Ratio
