[3-2] Sludge Dewatering II: Physicochemical Mechanisms & Fundamentals

3:30 PM - 3:50 PM JST(6:30 AM - 6:50 AM UTC)

[3-2-01] History and evolution of sewage sludge thickening, conditioning and dewatering technology in Japan

*Ryuto Aoba³, Hirokazu Tsuboi², Ryosuke Homma¹, Akiho Yonezawa¹, Shingo Horinouchi¹, Kazuyuki Oshita¹ (1. Kyoto University (Japan), 2. Metawater Co., Ltd. (Japan), 3. National Institute for Land and Infrastructure Management (Japan))

Keywords:

thickening,dewatering,mechanical treatment,polymer flocculants,historical trend

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