Electrosorption removal of Cr(Ⅵ) on activated carbon modified by titania film
载钛活性炭电吸附去除Cr(Ⅵ)的研究
Keywords: 载钛活性炭,电吸附,Cr(Ⅵ),电脱附再生
Abstract:
采用sol-gel法制备了载钛活性炭,并用于电吸附处理含铬废水.当Cr(Ⅵ)初始浓度为20 mg/L时,载钛活性炭上施加1.2 V的正向电压,电吸附3 h后的处理水水质满足国家排放标准.研究了载钛活性炭电吸附去除Cr(Ⅵ)的影响因素及TiAC的电脱附再生.
Full-Text
