生物促生剂在乙二醇装置废水处理中的应用  

Application of bio-energizer in ethyleneglycol wastewater treatment

作　　者：袁磊[1] 尹洪忠 顾全明 

机构地区：[1]华东师范大学资源与环境科学学院,上海200062 [2]上海石化股份有限公司化工事业部,上海200540

出　　处：《环境污染与防治》2004年第5期366-368,共3页Environmental Pollution & Control

基　　金：国家"8 63"专题"景观水体微生物与酶强化净化技术研究"资助项目 ( No.2 0 0 3 AA60 10 2 0 ) ;上海市生态学重点学科建设基金资助项目

摘　　要：为解决乙二醇装置废水处理系统生化段泡沫过多、臭味过重、出水不能达到设计标准的问题 ,在该系统中投加生物促生剂 Bio Energizer ( BE)。结果表明 ,BE有效去除了系统生化段的泡沫和臭味 ;出水 COD平均值由 1117mg/ L降低至 12 5 mg/ L;系统中污泥的颜色由黑色转变为土黄色。同时 ,系统的废水处理能力提高了 41.19%。因此 ,在不增加任何基建投入的情况下 ,投加BE可以解决新增废水的处理问题 。The application of Bio-energizer (BE) in ethyleneglycol wastewater treatment is to solve the problems of foam, odor and failure of effluent water quality to meet design standard. The results indicated that BE can remove the foam and odor in the system efficiently and the average effluent COD has decreased from 1 117 mg/L to 125 mg/L. In addition, the color of the sludge has changed from black to khaki. Furthermore, the wastewater treatment ability of the system increased 41.19% without any more capital outlay, thus BE provides a solution to treating newly added loading and substantial saving in investment and operation.\;

关 键 词：废水处理系统 COD 污泥 出水 投加 去除 生化 乙二醇装置 运营成本 投资 

分 类 号：X703[环境科学与工程—环境工程] F426.7[经济管理—产业经济]