摘要
采用UASB-接触氧化法处理天津某中药厂废水,处理后出水各项指标达到了国家《污水综合排放标准》(GB8978-1996)二级标准。同时对二级处理后出水采用微絮凝沉淀-砂滤-消毒工艺,出水达到中水绿化使用标准。
To treat the Chinese herbal wastewater with UASB-biological contact oxidation process and micro-flocculation process,the pollutant contents after treatment met the second level standard stipulated in Wastewater Drainage Comprehensive Standards in China(GB8978-1996).The treated wastewater was further processed with micro-flocculation,filtration and disinfection process to satisfy the reuse water standard.
出处
《城市环境与城市生态》
CAS
CSCD
2006年第1期28-29,32,共3页
Urban Environment & Urban Ecology
关键词
中药废水
中水
UASB
接触氧化
微絮凝
过滤
Chinese herbal wastewater
reuse water
UASB
biological contact oxidation
micro-flocculation
(filtration)
