完全混合活性污泥法处理含海水污水时基质降解与需氧量之间的关系  

Relation Between Substrate Biodegradation and Oxygen Demand in the Complete-mixing Activated Sludge Process for Treating Domestic Seawater

作　　者：王静[1] 张雨山[1] 

机构地区：[1]国家海洋局天津海水淡化与综合利用研究所,天津300192

出　　处：《海洋技术》2002年第4期54-56,共3页Ocean Technology

基　　金：国家"十五"攻关项目 (编号 2 0 0 1BA610 A-0 9)

摘　　要：文章采用完全混合活性污泥法研究了大生活用海水进入城市污水系统后 ,不同海水盐度下基质降解与需氧量之间的关系。结果表明随着污水中海水比例的增加 。The relation between substrate biodegradation and oxygen demand is researched in the complete-mixing activated sludge process when it is used to treat domestic seawater. The results show that the oxygen demand what bacteria use to degrade substrate and to keep endogenesis respiration increases with the seawater salinity.

关 键 词：基质降解 大生活用海水 完全活性污泥法 需氧量 盐度 有机物 污泥 

分 类 号：P746[天文地球—海洋科学]