About CHEN Y
About Tongji Univ., Shanghai, CHN
About YANG H
About Tongji Univ., Shanghai, CHN
About GU G
About Tongji Univ., Shanghai, CHN
About Water Research
About centrifugal dewatering
About activated sludge
About Sludge treatment and disposal
About 活性スラッジ
About 脱水
About 沈降
About 酸
About 界面活性剤