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Experimental Study on Photocatalytic Oxidation of Reactive Gaudy Red-3B Dye Wastewater by Microwave Enhanced TiO_2/AC Photocatalyst

机译:微波增强TiO_2 / AC光催化剂反应性Gaudy Red-3B染料废水的光催化氧化试验研究

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Using microwave enhanced TiO_2/AC photocatalyst to photocatalytic oxidation reactive gaudy red dye wastewater. Inspected the influence of the microwave irradiation time and microwave power on the preparation process, and comparative study the influencing treatment effect factors like the initial concentration of wastewater, photocatalyst using times and photocatalyst dosage. The results showed that: the irradiation time is 1min on 520W, the photocatalyst activity is the highest . The initial concentration of wastewater is 50mg/L, 10.0g/L of dosage, the best decolorization rate is 95.6%, Compared to the no enhanced, the improvement for photocatalyst increased by 8.7%., indicating that the microwave enhanced TiO_2/AC photocatalyst can effectively improve the treatment effect of dye wastewater.
机译:使用微波增强TiO_2 / AC光催化剂光催化氧化反应性Gaudy Red Dye废水。检查微波辐射时间和微波功率对制备过程的影响,对比研究影响效应因素如废水的初始浓度,光催化剂使用时间和光催化剂剂量。结果表明:照射时间为520W,光催化剂活性最高。废水的初始浓度为50mg / L,10.0g / L剂量,最佳脱色率为95.6%,相比未增强,光催化剂的改善增加了8.7%。,表明微波增强型TiO_2 / AC光催化剂可以有效改善染料废水的治疗效果。

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