摘要
研究了活性氧化铝处理草甘膦生产废水的工艺过程,得到了较适宜的吸附和脱附工艺条件。研究结果表明,活性氧化铝Al-1对该废水具有良好的吸附-脱附处理效果。在原废水中草甘膦质量浓度为10000mg/L．COD高达30000mg/L时,用10mL Al-1氧化铝吸附处理该废水(处理量为每批次100mL),革甘膦的去除率大于98%,COD去除率大于50%。
The process of treating the wastewater containing glyphosate by active aluminum oxide is studied, and the optimum conditions for adsorption and desorption are obtained. The results show that the Al-1 active aluminum oxide is of good effect on adsorption and desorption in treating the wastewater. When the mass concentration of glyphosate and COD in the initial wastewater is 10 000 and 30 000 mg/L respectively, and the dosage of Al-1 active aluminum oxide is 10 mL （the quantity of wastewater is 100 mL per batch）, the removal rate of glyphosate and COD is over 98% and 50% respectively.
出处
《化学工业与工程技术》
CAS
2007年第1期44-48,共5页
Journal of Chemical Industry & Engineering
关键词
草甘膦
活性氧化铝
废水处理
吸附
Glyphosate
Active aluminum oxide
Wastewater treatment
Adsorption
