二维与三维电极法处理苯酚废水试验研究  

Experimental Study on the pHenol Wastewater by Two-Dimensional and Three Dimensional Electrode Process

作　　者：闫肖茹[1] 王建中[1] 张萍[1] 孙浩[1] 李国婉[1] 

机构地区：[1]西北师范大学地理与环境科学学院,甘肃兰州730070

出　　处：《山西能源与节能》2010年第6期62-64,92,共4页Shanxi Energy and Conservation

摘　　要：以苯酚模拟废水为研究对象,对pH值、电解电压、电解质浓度、电解时间进行L16(44)正交试验,确定电催化氧化法处理苯酚废水的最佳反应条件为:pH值为6,电解电压为9 V,电解质浓度为20 g/L,电解时间为120 min。在此基础上,确定三维电极法最佳活性炭投加量为150 g/L,通过试验得出,在一定时间下,三维电极法废水处理效果明显优于二维电极法。Take the pHenol simulation waste water as the object of study,pH value,electrolysis voltage,electrolyte density,the electrolysis time were studied by L16（44） orthogonal test.The electrocatalysis oxo-process law processing phenol waste water＇s optimum response condition is： the pH value is 6,the electrolysis voltage is 9V,supports the electrolyte density is 20g/L,the electrolysis time is 120 min.Based on this,determined that the three dimensional electrode process best activated charcoal throws the increment is 150 g/L.Under certain time,the three dimensional electrode law wastewater disposal effect surpasses the two-dimensional electrode law obviously.

关 键 词：电催化氧化法 三维电极法 苯酚降解率 

分 类 号：X703[环境科学与工程—环境工程]