title: Martial recycling from renewable landfill and associated risks: A review.
abstract: Landfill is the dominant disposal choice for the non-classified waste, which results in the stockpile of materials after a long term stabilization process. A novel landfill, namely renewable landfill (RL), is developed and applied as a strategy to recycle the residual materials and reuse the land occupation, aim to reduce the inherent problems of large land occupied, materials wasted and long-term pollutants released in the conventional landfill. The principle means of RL is to accelerate the waste biodegradation process in the initial period, recover the various material resources disposal and extend the landfill volume for waste re-landfilling after waste stabilized. The residual material available and risk assessment, the methodology of landfill excavation, the potential utilization routes for different materials, and the reclamation options for the unsanitary landfill are proposed, and the integrated beneficial impacts are identified finally from the economic, social and environmental perspectives. RL could be draw as the future reservoirs for resource extraction.
authors: School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; The State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China. Electronic address: louworld12@sjtu.edu.cn.
authors: Lou
authors: L
authors: Ziyang
authors: College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China.
authors: Wang
authors: W
authors: Luochun
authors: School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
authors: Zhu
authors: Z
authors: Nanwen
authors: The State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
authors: Zhao
authors: Z
authors: Youcai
mesh_terms: D001673:Biodegradation, Environmental; D059027:Recycling / Q000379:methods*; D018570:Risk Assessment; D062611:Solid Waste / Q000032:analysis*; D064091:Waste Disposal Facilities
chemical_list: D062611:Solid Waste
keywords: Aged refuse; Biodegradation process; Material recycling; Renewable landfill