环境保护科学2011，Vol.37Issue(2)：17-19,3.
利用纳米零价铁进行印染废水脱色实验研究
Study on Treatment of Dye Wastewater by Nano-Zero Valent Iron
摘要
Abstract
Taking the nano-zero valent iron as the decolorant, the methyl orange solution as the goal pollutant, this article studied the methyl orange solution decolorization by nano-zero valent iron. The experimental results indicated that the longer the decolorization time was, the higher the decolorization rate was at the very start, and the rate didn't change after certain time at the condition of settled initial concentration of dye and adding powdered iron.The decolorization efficiency of methyl orange was better while using acid pickling powdered iron. The decolorization rate increased with the laundering time of powdered iron decreased. The faster the rev of swing bed was ,the better the decolorization efficiency was.关键词
零价铁/甲基橙/脱色Key words
Zero Valent Iron/Methyl Orange/Decolorization引用本文复制引用
陈海斌,梁春华..利用纳米零价铁进行印染废水脱色实验研究[J].环境保护科学,2011,37(2):17-19,3.基金项目
湖南省教育厅项目09C780,怀化学院大学生创新性实验项目资助. （）
