摘要
研究了活性炭对废水中环己酮的吸附规律,结果表明:在吸附温度为20℃时,动态吸附饱和时间为60min,对于环己酮浓度为2.0g/L的废水,活性炭最佳加入量为20g/L,吸附最佳pH值为5,活性炭对环己酮的吸附符合Langmuir等温模型。
In this paper,the absorption law of Cyelohexanone wastewater by activated carbon is studied. The result indicates that when the absorption temperature is 20℃ and pH value is 5, the best quantity of activated carbon into Cyclohexanone wastewater （its initial concentration is 2.0g/L） is 20g/L,the dynamic saturation absorption time are 60 minutes,and the absorption obeys Langmuir isothermal model.
出处
《绿色科技》
2012年第2期115-117,共3页
Journal of Green Science and Technology
关键词
活性炭
环己酮废水
吸附
activated carbon
cyclohexanone wastewater
absorption
