摘要
简要介绍了采用缺氧 好氧 亚滤 富氧生物炭工艺对上海某漂染厂印染废水处理工程进行技改的情况。处理量2 5 0 0m3 d ,进水CODCr6 0 0～ 12 0 0mg L、色度 30 0～ 6 0 0倍、pH 11～ 13。经过一年多的运行结果说明了该工艺处理效果稳定、耐冲击负荷 。
This paper introduces the reconstruction of dyeing wastewater treatment for a certain bleaching and dyeing house in Shanghai by the process of anoxia aerobe press filtration oxygen enriched biocarbon.The system operated for more than a year under conditions of treating quantity=2 500 m 3/d,inflow COD Cr =600～1 200 mg/L,chromaticity=300～600 times and pH=11～13.The results show that the treating efficiency of this technology is stable,it can tolerate shock loading.Therefore it is reasonable and feasible to treat a non biodegradable dyeing wastewater and reform the existing works of dyeing wastewater.
出处
《环境工程》
CAS
CSCD
北大核心
2002年第4期33-34,共2页
Environmental Engineering
