UASB-A/O工艺处理庆大霉素废水设计与运行  

Design and operation of UASB-A/O process for gentamicin wastewater

作　　者：张静 杨景亮[2] 田在锋 Zhang Jing;Yang Jingliang;Tian Zaifeng(Appraisal Center for Environment and Engirwering of Hebei Province, Shijiazhuang 050051, China;Hebei University of Science and Technology, Shijiazhuang 050018, China;Hebei Provincial Institute of Environimntal Sdences , Shijiazhuang 050037, China)

机构地区：[1]河北省环境工程评估中心,河北石家庄050051 [2]河北科技大学,河北石家庄050018 [3]河北省环境科学研究院,河北石家庄050037

出　　处：《煤炭与化工》2018年第4期157-160,共4页Coal and Chemical Industry

基　　金：国家水体污染控制与治理科技重大专项"海河南系子牙河流域(河北段)水污染控制与水质改善集成技术与综合示范"(2012ZX07209-003)

摘　　要：针对庆大霉素废水中有机物浓度及氨氮浓度高的特点,先采用分别收集、中和、调节的方法进行预处理,后采用"UASB-A/O"工艺进行处理。运行结果表明,处理后出水水质满足《发酵类制药工业水污染物排放标准》(GB21903-2008)排放限值要求。The pharmaceutical wastewater of gentamicin production has high concentration of COD and NH3-N. The wastewater was pretreated by quality-based collecting,neutralizing and regulating,then was treated by ＂UASB-A/O＂process. The operating results show that the effluent of this facility is quite enough to meet the requirement in＂Discharge standards of water pollutants for pharmaceutical industry Fermentation products category＂（ GB 21903-2008）.

关 键 词：制药废水 庆大霉素 UASB-A/O池 

分 类 号：X787[环境科学与工程—环境工程]