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Possibilities of municipal solid waste incinerator fly ash utilisation
Waste Management & Research: The Journal for a Sustainable Circular Economy, 2015Properties of the waste treatment residual fly ash generated from municipal solid waste incinerator fly ash were investigated in this study. Six different mortar blends with the addition of the municipal solid waste incinerator fly ash were evaluated. The Portland cement replacement levels of the municipal solid waste incinerator fly ash used were 25%,
Silvie, Hartmann +5 more
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Speciation of copper in the incineration fly ash of a municipal solid waste
Journal of Hazardous Materials, 2002The speciation of copper and zinc in the incineration fly ash of a municipal solid waste in Taiwan was investigated in the present work. By the least-squares fitted X-ray absorption near edge structural (XANES) spectroscopy, we found that CuCO3, CuOH2, and CuO (fractions of 0.09, 0.39 and 0.51, respectively) were the main copper species in the fly ash.
M C, Hsiao +4 more
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Analytical characterization of municipal solid waste incinerator fly ash
Fresenius' Journal of Analytical Chemistry, 2000The synergy of the micro FT-IR (Fourier Transform-Infrared) and SEM-EDX (Scanning Electron Microscopy-Energy Dispersive X-ray) techniques has been shown to be particularly helpful and effective for the characterization of inorganic compounds in fly ashes.
P. Fermo +5 more
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Reuse of municipal solid wastes incineration fly ashes in concrete mixtures
Waste Management, 2002This study is aimed at assessing the feasibility of concrete production using stabilized m.s.w. (municipal solid waste) incineration fly ashes in addition to natural aggregates. The tested fly ashes were washed and milled, then stabilized by a cement-lime process and finally were reused as a "recycled aggregate" for cement mixture production, in ...
COLLIVIGNARELLI, Carlo, SORLINI, Sabrina
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Solidification of municipal solid waste incineration fly ash with alkali-activated technology
Journal of Environmental Management, 2023Alkali-activation is effective municipal solid waste incineration fly ash (MSWIFA) solidification/stabilization (S/S) technology. Percolation and migration of heavy metals in MSWIFA S/S matrix is a complicated and slow process. Here, several alkali-activated MSWIFA samples are selected to comparatively investigate the long-term leaching behavior and ...
Chengcheng, Fan +3 more
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Municipal Solid‐Waste Incinerator Fly Ash for Geotechnical Applications
Journal of Geotechnical Engineering, 1993Many highly urbanized cities are faced with the problem of disposal of municipal solid waste because of the scarcity of land available for landfilling. One possible solution is the incineration of the municipal solid waste. After incineration, about 20% by weight of fly ash and other residues are produced.
Anthony T. C. Goh, Joo‐Hwa Tay
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Characteristics of the cement-solidified municipal solid waste incineration fly ash
Environmental Science and Pollution Research, 2018Cement solidification is an important pre-treatment technology for municipal solid waste incineration (MSWI) fly ash into landfill. The physicochemical properties and leaching characteristics are the foundation for assessing the long-term stability of the fly ash solidified with benchmark cement in landfills.
Jiantao Li, Ming Zeng, Wenxin Ji
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Subcritical hydrothermal treatment of municipal solid waste incineration fly ash: A review
Science of The Total Environment, 2023Municipal solid waste incineration fly ash (MSWI-FA) is a hazardous waste generated from the incineration process, and the harmless treatment of MSWI-FA has attracted widespread attention. Subcritical hydrothermal treatment is competitive in achieving the harmless treatment and resource recycling of MSWI-FA.
Xiaohui, Fan +4 more
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Trace elements in municipal solid waste incinerator fly ash
Journal of Radioanalytical and Nuclear Chemistry Articles, 1993Municipal solid waste incineration (MSWI) significantly reduces volume and mass by as much as 80%, prolonging the life span of landfills. The concentration of heavy metals in the ash and their ability to leach into ground water is a serious concern when siting and designing MSWI ash landfills.
S. Landsberger +3 more
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Journal of Hazardous Materials, 2012 International audienceThe landfilling of municipal incineration residues is an expensive option for municipalities. This work evaluates an alternative way to render waste inert in cement-based materials by combining the reduction of waste content with ...
Martin Cyr, Rachida Idir, G Escadeillas
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