Symposium Program |
Monday, July 7
9:00 - 9:15
Opening Ceremony
Ted Mao/Jiangyong Hu
Ted Mao/Jiangyong Hu
Session 1. UV Disinfection and DBPs (Chair: Kumiko Oguma)
9:15 - 9:45
UV-Based Advanced Water Treatment Processes: Trends, Hurdles, and Horizons
Madjid Mohseni
Madjid Mohseni
9:45 - 10:05
Real-World Field Studies on a Dual-Wavelength Far-UVC (222 nm) and Blue (405 nm) Light Disinfection System for Food Processing Applications
Sung-Jin Park
Sung-Jin Park
10:05 - 10:25
UVC-222 is More Effective in Inactivating Human Norovirus than UVC-254
Hong Bai
Hong Bai
10:25 - 10:55
Tea Break and Exhibition
10:55 - 11:15
Mercury-free UV Light Sources for Water UV Disinfection: Technology and Perspectives of Excimer Lamp
Shinji Kobayashi
Shinji Kobayashi
11:15 - 11:35
The Attenuation of Disinfection By-products from the Chlorination of Secondary Effluent Organic Matter in the Presence of Bromide and Iodide under LED-UV365 Irradiation
Xiaoyan Ma
Xiaoyan Ma
11:35 - 11:55
Ultrasound pretreatment combined with UV-Ferrate enhances the inactivation of odor-producing actinobacteria: Efficiency and mechanisms
Haihan Zhang
Haihan Zhang
11:55 - 12:00
Phototaking
12:00 - 13:00
Lunch Break and Exhibition
13:00 - 14:00
Poster Session
Session 2. UV-LEDs (Chair: Wenjun Sun)
14:00 - 14:30
Viability of Large-Scale Water and Wastewater Treatment Using UV LED Technology
Oliver Lawal
Oliver Lawal
14:30 - 14:50
Revolutionizing UVC-LEDs: Advanced Packaging for Superior Performance, Lower Costs and Broader Applications
Marko Hofmann
Marko Hofmann
14:50 - 15:10
UV Photodetectors Based on Wide-bandgap Semiconductors: Perspectives and Practical Applications
Hai Lu
Hai Lu
15:10 - 15:30
Development of UV-LED-based Advanced Reduction Process for Bromate Removal in Drinking Water
Kim Anh Phan
Kim Anh Phan
15:30 - 16:00
Tea Break and Exhibition
Session 3. UV for Water Reuse (Chair: Jiangyong Hu)
16:00 - 16:30
Applications of UV Technology in Singapore’s Water Loop
Ervia Huang
Ervia Huang
16:30 - 16:50
Optimization of UV-based AOPs in Potable Water Reuse: Impacts of Operating Parameters and Water Matrix Components on Treatment Efficiency
Steffen Rueting
Steffen Rueting
16:50 - 17:10
Opportunities and Challenges of Far-UVC-driven Advanced Oxidation Processes for Micropollutant Control in Water
Ran Yin
Ran Yin
17:10 - 17:30
Dialectical Performance of UV222 in the Photodegradation of Microcystins
Yue Sun
Yue Sun
17:30 - 18:30
Poster Session
18:30 - 20:00
Sympsoium Dinner (NUS)
Tuesday, July 8
Session 4. UV-AOPs and UV-ARPs (Chair: Ran Yin)
9:00 - 9:30
Precise Regulation of UV/H2O2 Processes: •OH Generation/Reaction and DOM Transformation as the Main Free Radical Scavenger
Wenjun Sun
Wenjun Sun
9:30 - 9:50
The Theoretical View of the Optimal Dose of Oxidants in Various UV-Based Advanced Oxidation Processes
Peizhe Sun
Peizhe Sun
9:50 - 10:10
A Mechanistic Model of Advanced Oxidation Processes: H2O2 Production/Consumption in Semi-batch Systems with VUV/UV Photoreactor
Ferdinando Crapulli
Ferdinando Crapulli
10:10 - 10:40
Tea Break and Exhibition
10:40 - 11:00
UVB-LED Chlorination for the Degradation of Veterinary Antibiotic Sulfamonomethoxine: A Promising Approach for Livestock Wastewater Treatment
Zuo Tong How
Zuo Tong How
11:00 - 11:20
Far-UVC for Superior Photo-reductive Degradation and Dehalogenation of Halogenated Organic Compounds
Yujia Nong
Yujia Nong
11:20 - 11:40
Inactivation of Bacterial Biofilms Using UV222 Combined with Epigallocatechin gallate(EGCG): Effect, Kinetics and Possible Mechanism
Zheng Ji
Zheng Ji
11:40 - 12:00
Evaluating the degradation of antibiotic resistance genes (ARGs) by UV light emitting diodes (UV-LEDs) and UV-LEDs/Chlorine
Shayok Ghosh
Shayok Ghosh
12:00 - 12:10
Closing Ceremony (Jiangyong Hu/Kumi Oguma)
12:10 - 14:00
Lunch Break and Exhibition
14:00 - 17:00
Site Visit (WRP, Marina Barrage)
POSTER
1
Simultaneous Removal of Chlorite and Micropollutants by Far-UVC Irradiation
Yimeng Ma, Ran Yin, Wanxin Li
Yimeng Ma, Ran Yin, Wanxin Li
2
Intelligent UVC-LED Control for Stable Water Disinfection
Yizhou Ni, Mudong Wang, Yongliang Wang, Xudong Liang
Yizhou Ni, Mudong Wang, Yongliang Wang, Xudong Liang
3
W-TiO2 for Efficient Photocatalytic Degradation of Tetracycline
Shaoyu Zhou, Feifei Yu, Dong Xu, Jiangyong Hu
Shaoyu Zhou, Feifei Yu, Dong Xu, Jiangyong Hu
4
Photoelectrocatalytic Degradation of PFASs in Water
Feifei Yu, Shaoyu Zhou, Thitiwut Maliwan, Jiangyong Hu
Feifei Yu, Shaoyu Zhou, Thitiwut Maliwan, Jiangyong Hu
5
UV activated persulfate systems on SMX degradation: effects of background water matrices
Kho Jia Hui, Xiaoyan Ma
Kho Jia Hui, Xiaoyan Ma
6
Enhanced chlorine-based removal of antibiotic-resistant genes by pre-LED UV irradiation
Chendong Zhao, Yiwei Chen
Chendong Zhao, Yiwei Chen
7
Global construct for UV solutions
Mark Lloyd
Mark Lloyd
8
Investigating the Succession Dynamics and Odor-Production Mechanisms of Actinobacterial Community in Reservoirs
Haihan Zhanga, Xiaoyan Liu
Haihan Zhanga, Xiaoyan Liu