文献类型：期刊文献

中文题名：三槽式切换氧化沟运行工况数学模式及应用

英文题名：MATHEMATIC MODELS FOR OPERATING STATE OF TRIPLE DITCH AND THEIR APPLICATION

作者：马鲁铭[1];刘燕[1];崔卫麒[1];金志刚[1]

机构：[1]华东理工大学环境工程研究所,上海石化总厂

年份：1995

卷号：15

期号：2

起止页码：163

中文期刊名：环境科学学报

外文期刊名：Acta Scientiae Circumstantiae

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSSCI:【CSSCI1998】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：氧化沟;运行工况;数学模式;水质;净化

外文关键词：oxidation ditch;operating state;mathematic model.

摘要：三槽式切换氧化沟运行工况呈周期性的变化。根据理论分析，建立了各槽活性污泥进度变化及相互关系的数学模式，并进行了验证。同时就数字模式在周期程序设置及排泥方式选择时的应用做了说明。
Operating state of triple ditch varies periodically, Based on theoretical analysis mathe-matic models for describing variation in activated sludge concentration in each ditch and con-centration relationship between side and middle ditches were proposed and verified.The ap-plications of the models on setting up of periodic operation programmes and discharging ofsurplus activated sludge were also discussed.