摘要
采用微电解-SBR组合工艺对漂染废水进行了处理研究。结果表明,以微电解作预处理,使漂染废水的可生化性BOD_5/COD比值由0.22～0.26提高到0.35～0.57。再经SBR法和炉渣吸附法处理后,各项水质指标均达GB8978-88《污水综合排放标准》中纺织印染工业的一级标准。
Using micro-electrolysis-SBR process to treat bleaching and dyeing wastewater has been conducted. The result showed that using micro-electrolysis as pretreatment method could increase the ratio of BOD5/COD of bleaching and dyeing wastewater from 0.22 - 0.26 to 0.35 - 0.57, and then treated with SBR method and cinder adsorption. All the quality indications of effluent could meet the national discharge standards.
出处
《上海环境科学》
CAS
CSCD
1998年第9期22-24,共3页
Shanghai Environmental Sciences
基金
石家庄市环保局科研项目
关键词
微电解
SBR法
漂染废水
废水处理
组合工艺
Micro-electrolysis Sequencing bath reactor process method Bleaching and dyeing wastewater
