摘要
采用絮凝-活性炭吸附方法对废弃丁羟推进剂有效组分回收后的废水进行处理,使其达到国家三级排放标准。比较了AP提取过程中表面活性剂的使用对结果的影响。最终结果可以使废水COD值达标,并将废水中AP的含量降低到4%左右,大大提高了废水的可再回用性。
Flocculation/activated-carbon adsorption method was used to make the wastewater reach the third grade of National Integrated Wastewater Discharge Standard.The effect of surfactants in process for the leaching of AP was compared on the results.In the end,the values of COD could be in compliance with the standard,and the content of AP in the wastewater decreased to 4%,greatly increasing the reusability of the wastewater.
出处
《化工时刊》
CAS
2011年第2期13-18,共6页
Chemical Industry Times
