报告时间：2025年11月9日（星期日）15:20-15:50
报告地点：合肥明珠瑞士大酒店瑞士厅
报 告 人：Grzegorz Lisak
工作单位：新加坡南洋理工大学
举办单位：机械工程学院
报告简介：
The transition to a circular economy necessitates advanced waste management solutions that simultaneously generate value and address the climate crisis. Conventional waste-to-energy systems often fail to maximize material utility and are challenged by stringent future net-zero targets. This research presents a novel, integrated process that leverages biomass waste to achieve carbon removal targets while recovering high-value resources. In this presentation horticultural waste and sewage sludge will be discussed as primary source of biomass, while pyrolysis and gasification will be discussed as primary advanced waste management technologies that offer resource recovery and carbon capture. Application of waste-derived materials will be discussed. This methodology offers a highly strategic solutions, converting a waste liability into dual assets: clean energy and a carbon-negative mineral commodity. The work establishes a scalable, closed-loop framework essential for decarbonizing the waste sector and advancing the core principles of the circular economy.
报告人简介：
Dr. Grzegorz Lisak joined NTU Singapore in 2016 as Assistant Professor and was tenured in 2022 to Associate Professor. Since 2017, he is a director of Residues and Resources Reclamation Center (in 2022 converted to Resource Recovery Programme) and since 2024 he is Deputy Executive Director at Nanyang Environment and Water Research Institute. Since 2019, he is the associated editor of Chemosphere (IF= 8.1), Elsevier. Since 2024, he is co-Editor-in-Chief of Environmental Research, (IF= 7.7), Elsevier. Since 2021, he is a member of the Technical Committee for Circularity of Materials under the purview of Environment and Resources Standards Committee, Enterprise Singapore. Since 2022, he is a member of the External Advisory Panel for Environmental Sustainability (EPES), Ministry of Defence (MINDEF/SAF). His interests cover sustainability, hazardous waste management, plastic waste conversion, waste to energy, waste to resources, and CO2 capture and utilization.
