净水技术Issue(5)：65-67,77,4.
粘胶纤维废水的铁碳微电解／SBR处理工艺
Processes of Iron-Carbon Micro-Electrolysis/SBR Technology for Viscose Fiber Wastewater Treatment
谭玉龙 1张学富 1郭丽娜2
作者信息
- 1. 浙江东发环保工程有限公司，浙江杭州，311203
- 2. 安徽工业大学建筑工程学院，安徽马鞍山，243002
- 折叠
摘要
Abstract
Iron-carbon micro-electrolysis of bottom aeration/SBR process was used to treat viscose fiber wastewater when CODCr is 625 mg/L,B/C is about 0. 11,colourity is 300 ~ 400 times. The influence of pH,Fe/C and reaction time on improving biodegradability of wastewater was investigated by iron-carbon micro-electrolysis. The experimental result indicates B/C ratio is more than 0. 30 when pH is 3. 5,Fe/C ratio is 4∶1,reaction time is 30 minutes. The final removal of COD and colourity by SBR are above 88% and 84. 9%,respectively.关键词
粘胶废水/可生化性/铁碳微电解/序批式活性污泥法(SBR)Key words
viscose fiber wastewater/biodegradability/iron-carbon micro-electrolysis sequencing/batch reactor (SBR)分类
资源环境引用本文复制引用
谭玉龙,张学富,郭丽娜..粘胶纤维废水的铁碳微电解／SBR处理工艺[J].净水技术,2014,(5):65-67,77,4.
