摘要
加热后的硼泥处理洗涤剂废水,投加量为0.4％,pH为3.0～10.5时,洗涤剂去除率达94％。洗涤剂在硼泥上的吸附符合Flundlich吸附等温式,其20,25.0,30.0℃的饱和吸附量分别为63.0、57.0、50.0mg·g^(-1)。吸附速度符合鲛岛动力学方程。
The heated boron sludge was used to treat detergent wastewater and the removal rate was 94% when pH ranged from 3.0 to 10.5 and the added amount was 0.4%,and adsorption of detergent on the boron sludge was fit for Flundlich thermoisopleth. The amount of adsorption at the temperature of 20.0℃, 25.0℃ and 30.0℃ were 63.0, 57.0 and 50.0mg/g respectively, and the speed of adsorption was suited to Jiaodao dynamic equation.
出处
《上海环境科学》
CAS
CSCD
1996年第10期31-34,共4页
Shanghai Environmental Sciences
关键词
硼泥
废水处理
洗涤剂
Boron sludge Wastewater treatment Detergent
