摘要
介绍了BIOFOR反应器在江西某医药集团混装制剂废水处理中的工程应用。采用自然挂膜和接种挂膜相结合的方式快速启动BIOFOR池。BIOFOR池处理混装制剂废水具有良好的效果、较高的耐冲击负荷能力、运行稳定。COD平均去除率达72.45%,NH3-N平均去除率达56.8%。BIOFOR池出水可稳定达GB 21908—2008《混装制剂类制药工业水污染物排放标准》。BIOFOR池处理混装制剂废水的最佳运行气水比为5∶1。反冲洗宜采用水气联合反冲洗。
BIOFOR was applied to treat the mixing pharmaceutical wastewater. BIOFOR reactor started up quickly with the mode of combination of natural hanging and vaccination hanging,and had a good performance,high resistance to impact load capacity,stable running. The average removal rate of COD and NH3- N reached 72. 45% and 56. 8% respectively. The effluent indexes of BIOFOR could completely meet the 'Discharge Standard of Water Pollutants for Pharmaceutical Industry Mixing / Compounding and Formulation Category '( GB 21908—2008). The optimum gas-water ratio of BIOFOR was 5 ∶ 1.Combined air-water backwash mode was taken in BIOFOR.
出处
《环境工程》
CAS
CSCD
北大核心
2015年第1期37-39,140,共4页
Environmental Engineering
基金
江西省高等学校科技落地计划项目(KJLD13007)
江西省科技厅科技计划项目(20133BBG70010)
关键词
混装制剂废水
A/O
启动
脱氮
mixing pharmaceutical wastewater
A / O
start up
denitrification
