On the Free Settling Tests for Estimating Activated Sludge Floc Density

Chen, G. W.G. W.ChenLiaw, Y. C.Y. C.LiawHsein, C. C.C. C.Hsein李篤中Lee, Duu-JongDuu-JongLee2009-01-202018-06-282009-01-202018-06-281994http://ntur.lib.ntu.edu.tw//handle/246246/101741en-USOn the Free Settling Tests for Estimating Activated Sludge Floc Densityconference paper