HDR反应器处理硫酸庆大霉素厌氧出水  

Treatment of anaerobic effluent from gentamicin sulphate production by HDR reactor

作　　者：籍春蕾 王远飞 赵兴树 丁美 JI Chun-lei;WANG Yuan-fei;ZHAO Xing-shu;DING Mei(Jiangsu Chunyue Low Carbon Research Co., Ltd., Wuxi 214000, China;Wuxi Masun Environmental Energy Technology Co., Ltd., Wuxi 214000, China;Environmental Monitoring Station of Binhu District of Wuxi, Wuxi 214000, China)

机构地区：[1]江苏春越低碳研究有限公司,江苏无锡214000 [2]无锡马盛环境能源科技有限公司,江苏无锡214000 [3]无锡市滨湖区环境监测站,江苏无锡214000

出　　处：《工业用水与废水》2019年第4期38-41,共4页Industrial Water & Wastewater

摘　　要：以某企业硫酸庆大霉素生产废水的厌氧出水为研究对象,考察高强好氧反应器(HDR反应器)启动运行过程中污泥特性以及对CODCr、NH3-N的去除效果。结果表明:HDR反应器对该废水具有良好的处理效果,CODCr的去除率为70%~80%,NH3-N去除率在95%以上;补磷对CODCr的去除率无明显影响,但可以提高对NH3-N的去除率。Taking anaerobic effluent from a gentamicin sulphate production company as the research object, the sludge characteristics and removal rates of CODCr and NH3-N in high density aerobic reactor(HDR reactor) during the start-up and operation periods were investigated. The results showed that: HDR had good treatment effect on the said kind of wastewater treatment, the removal rates of CODCr and NH3-N were 70%-80% and above 95% respectively. Although additional phosphorus had little influence on CODCr removal, it could increase the removal rate of NH3-N.

关 键 词：HDR反应器 硫酸庆大霉素生产废水 CODCR NH3-N 

分 类 号：X703.1[环境科学与工程—环境工程] X787