摘要
针对染料废水的色度大,有机物含量高,可生化性差的特点,采用了微电解-厌氧-好氧组合工艺处理染料废水。结果表明:该工艺对染料废水有很好的处理效果,最终出水COD为45～91mg/L,出水清澈无色,达到工业水污染物排放一级标准(GB8978-1996),处理成本仅为1.57元/m3废水。
Dyastuffwastewater with high chroma and COD is difficult to be treated by microbe. In this paper, a micro-electrolysis-anaerobic-aerobic combined technique was developed to treat the dyastuffwastewater. The experimental results was obtained and showed that： the effluent COD was below 100mg/L, and the effluent water was clear and colorless, meeting the requirements of the national first grade standard of industrial wastewater discharging （GB8978-1996）, and the cost of whole treatment was only RMB 157 yuan/m^3 wastewater.
出处
《水处理技术》
CAS
CSCD
北大核心
2007年第11期60-63,共4页
Technology of Water Treatment
基金
国家"十一五"高技术研究发展计划(863)项目(20060102Z2009)
国家自然科学基金(20376034)
江苏省自然科学基金(BK2006181)
江苏省省级污染防治专项资金(2006-1-W-19)
关键词
微电解
厌氧
好氧
染料废水
micro-electrolysis
anaerobic
aerobic
dyestuff wastewater
