氧化沟污泥膨胀及控制措施  

Activated Sludge Bulking in Improved Oxidation Ditch Technology and Its Control Measure

作　　者：黄海[1] 

机构地区：[1]陕西科技大学,陕西西安710021

出　　处：《纸和造纸》2008年第1期41-42,共2页Paper and Paper Making

摘　　要：结合氧化沟工艺处理文化用纸废水的工程实例,介绍了此次污泥膨胀的发生和控制过程,分析出进水浓度和造纸化学品引起的泡沫是此次污泥膨胀的主要原因。Combined with the treatment example of waste water from cultural paper making, the occurrence and its control of the sludge bulking are introduced. It is pointed out that the influent loads and the foam caused by paper chemicals are the main causes of the sludge bulking.

关 键 词：改良型氧化沟 污泥膨胀 泡沫 

分 类 号：X703[环境科学与工程—环境工程]