摘要
研究了粉煤灰对甲基橙的吸附性能,探讨了各种处理条件对吸附效果的影响。结果表明:对于80mL初始浓度为6.4mg·L-1的甲基橙模拟废水,采用10g·L-1粉煤灰对其进行吸附处理,当pH=3～5时,于20℃下恒温振荡1.5h,其去除率可达99.5%。
The paper introduces the treatment of the methyl orange in water with the fly ash, investigates the effects of different treating condition. The result shows that the adsorptiongal condition at 20℃for treating 80mL 6.4mg·L-1 wastewater are pH from 3～5,and the adsorption time is 1.5h,the dosage of fly ash is 10g·L-1.In this condition,the removal rate of methyl orange in water is up to 99.5%.
出处
《上海化工》
CAS
2004年第8期10-12,共3页
Shanghai Chemical Industry
