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微波作用下过氧化氢氧化孔雀石绿染料废水研究 被引量:3

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摘要 在微波作用下,H2O2可以高效氧化处理高浓度孔雀石绿(MG)模拟染料废水。经实验结果分析可知:含3.00%H2O2的400mg.L-1的MG溶液在输出功率为700W的微波辐射中反应8min脱色率就可达99.0%以上;效果明显优于相同条件下的电炉加热(82.5%)和日光照射(2.08%)两种处理方法。且经计算可知:无论是微波辐射还是电炉加热,孔雀石绿的氧化反应均符合一级反应动力学规律,但微波反应的速率常数(0.725)明显高于电炉加热的速率常数(0.443),充分体现了微波辐射在处理MG废水时的优越性。
出处 《环境科学与管理》 CAS 2007年第2期70-72,共3页 Environmental Science and Management
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