The 19th IWA Conference on Sludge Management
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Session Details

Oral PresentationB: Recycling and resource recovery

[4-4]Resource Valorization IV: Fertilizers & Value-Added Products

Thu. Oct 23, 2025 1:30 PM - 3:10 PM JST
Thu. Oct 23, 2025 4:30 AM - 6:10 AM UTC
Meeting Room G(4F Bldg.#1)
Chair: Prof, Jibao Liu, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China
1:30 PM - 1:50 PM JST(4:30 AM - 4:50 AM UTC)

[4-4-01]Biofilm carriers and the potential integration of carbon sources from waste activated sludge through ionizing radiationSpecial Feature: JMCWM

*Maegan Gwyneth Tecson Alcaraz1, John Paolo Lazarte1, Ace Albert Angeles1, Aileen Orbecido2 (1. PNRI (Philippines), 2. DLSU (Philippines))
1:50 PM - 2:10 PM JST(4:50 AM - 5:10 AM UTC)

[4-4-02]OPTIMIZING WWTP SLUDGE MANAGEMENT WITHMICROWAVE PLASMA TECHNOLOGY FOR SUSTAINABLE RESOURCE RECOVERY

*Dwi Rasy Mujiyanti1,2, Tran Thi-Huyen Ngo1,2, Ya-Fen Wang1,4, Sheng-Jie Wang You1,3 (1. Department of Environmental Engineering, Chung Yuan Christian University, No. 200 Chung Pei Road, Chung-Li 32023, Taiwan (Taiwan), 2. Department of Civil Engineering, Chung Yuan Christian University, No. 200 Chung Pei Road, Chung-Li 32023, Taiwan (Taiwan), 3. Center for Environmental Risk Management, Chung Yuan Christian University, No. 200 Chung Pei Road, Chung-Li 32023, Taiwan (Taiwan), 4. Sustainable Environmental Education Center, Chung Yuan Christian University, Taoyuan 32023, Taiwan (Taiwan))
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[4-4-03]Applicability of Dynamical Extinction Spectroscopy for Monitoring Magnesium Ammonium Phosphate Crystallization from Wastewater

*Jan Erik Ludorf1, Sergiy Antonyuk1 (1. University of Kaiserslautern-Landau (RPTU) (Germany))
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[4-4-04]A value-add resource recovery strategy of sludge phosphorus via green release and stepwise crystallization for LiFePO4 cathode material

Dawei Yu1,4, Jialin Yao1,5, *Jibao Liu2,1, Yuansong Wei1, Yu Mao3 (1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences (China), 2. State Key Laboratory of Regional Environment and Sustainability, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China (China), 3. Department of Water Pollution Control Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China (China), 4. University of Chinese Academy of Sciences, Beijing 100049, China (China), 5. School of Energy and Environmental Engineering, Hebei University of Engineering, Handan 056038, China (China))
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[4-4-05]Heavy Metals Removal and Phosphorus Recycling from Incinerated Sewage Sludge Ash (ISSA) for use as fertilizer

*Hao Xiong1, Kun Zhou1, Sylwia Oleszek1, Keishi Oyama2, Hisanori Iwai1, Masahiro Ito3, Kazuhiro Fujimori3, Yoshihiro Iwai3, Eisuke Tamura3, Hidehiro Kamiya1, Chiharu Tokoro1,4 (1. Waseda University (Japan), 2. Kyushu University (Japan), 3. Sanki Engineering Co Ltd (Japan), 4. University of Tokyo (Japan))
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