摘要
对净水厂污泥分别进行了沉降试验和浓缩试验研究,考察了有机高分子絮凝剂聚丙烯酰胺(PAM)的投加对净水厂污泥沉降、浓缩、脱水性能的影响,研究了PAM投加率、斜板间距等对动态浓缩的作用,并探讨分析了各个因素的影响规律。
Experiment on settlement and thickening of waterworks sludge were carried out to study the influence of dosage of polyacrylamide （PAM） on sludge settlement, thickening and dewaterability. The influence of dosage rate of PAM and space between plates was also analyzed.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2008年第2期98-100,共3页
Environmental Science & Technology
关键词
净水厂污泥
聚丙烯酰胺
沉降
浓缩
waterworks sludge
polyacrylamide （PAM）
settling
thickening
