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在微波辐射下用ACF处理吲哚溶液的实验研究
Experimental Research on Treatment of Indole Solution with ACF under Influence of Microwave Radiation
【摘要】 在 ACF存在下微波辐射能除去焦化废水中的吲哚污染物。实验研究了微波辐射时间、微波功率、吲哚溶液初始浓度、p H值等因素对微波处理吲哚溶液的影响。并用活性炭代替 ACF作了对比实验。实验结果表明 :在微波辐射下 ,用 ACF处理吲哚溶液具有明显高的效果 ,3 .5 min去除率即可达 98%。微波辐射不能使吲哚发生降解 ,其作用是使ACF的孔隙结构发生变化 ,增加了其吸附能力
【Abstract】 The experiment,elimination of indole pollutants in coked waste water by microwave radiation under the aid of ACF,concerned the effect of microwave radiation time scale,microwave power,initial indole concentration,pH value on treatment of indole solution,and contrast test was done in replacement of ACF by activated carbon.The results showed that pretty effect,removal percentage of 98% within 3.5 min,was obtained by treatment of indole solution with ACF.Microwave strengthens ACF absorption ability by changing its hole structure of ACF,whereas without degradation of indole by microwave radiation.
- 【文献出处】 重庆环境科学 ,Chongqing Environmental Science , 编辑部邮箱 ,2003年03期
- 【分类号】X703
- 【被引频次】34
- 【下载频次】152