TY - Journal of Yangtze River Scientific Research Institute A1 - HUANG Zhong-zhao, TAN Li-xin T1 - An Improved Aggregation Model to Simulate Flocculation-Settling of Sludge Y1 - 2017-03-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 8 EP - 13 VL - 34 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20150724 ER -