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RISDependence of Gas Collection Efficiency on Leachate Level at Wet Municipal Solid Waste Landfills and Its Improvement Methods in China
Publisher: American Society of Civil Engineers
Abstract: Landfill gas (LFG) collection efficiency is low at many municipal solid waste (MSW) landfills in China. The relevant mechanism and potential solution for this problem are studied through laboratory gas permeability tests ...
Air Injection Tests via Single Wells and Multiple Wells in a Municipal Solid Waste Landfill
Publisher: ASCE
Abstract: Aeration is an effective in situ remediation technique to accelerate the stabilization process and reduce the odor’s concentration of municipal solid waste (MSW) landfills. The distribution of oxygen in a landfill is crucial ...
Foam Flow Model of Municipal Solid Waste and Its Application in Landfill Gas Pressure Prediction
Publisher: American Society of Civil Engineers
Abstract: Foam, as a group of disconnected gas bubbles wrapped with liquid film, also exists in municipal solid waste (MSW) landfills. In this study, a foam flow model in MSW is established, in which the population balance equation ...