生物壳粉与CPAM联用改善污泥脱水性能的研究
刘一止,周先桃,杨彤

Study on improving sludge dewatering performance by combining biological shell powder with CPAM
Yizhi LIU,Xiantao ZHOU,Tong YANG
表1 贝壳粉与CPAM投加顺序对污泥脱水效果的影响
Table 1 Effect of dosing sequence of shell powder and CPAM on sludge dewaterability
投加顺序污泥比阻SRF/(m·kg-1污泥净产率YN/(kg·m-2·h-1
先投加贝壳粉后投加CPAM2.35×101213.56
先投加CPAM后投加贝壳粉2.61×101212.11
同时投加3.84×10129.36