Firing-Associated Recycling of Coal-Fired Power Plant Fly Ash
In: Journal of Analytical Methods in Chemistry, Vol 2023 (2023, 2023
Online
academicJournal
Zugriff:
Coal-fired power plant fly ash is a global environmental concern due to its small particle size, heavy metal content, and increased emissions. Although widely used in concrete, geopolymer, and fly ash brick production, a large amount of fly ash remains in storage sites or is used in landfills due to inadequate raw material quality, resulting in a waste of a recoverable resource. Therefore, the ongoing need is to develop new methods for recycling fly ash. The present review differentiates the physiochemical properties of fly ash from two coal combustion processes: fluidized bed combustion and pulverized coal combustion. It then discusses applications that can consume fly ash without strict chemical requirements, focusing on firing-associated methods. Finally, the challenges and opportunities of fly ash recycling are discussed.
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Firing-Associated Recycling of Coal-Fired Power Plant Fly Ash
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Autor/in / Beteiligte Person: | Vu Thi Ngoc Minh ; Pham, Vuong-Hung ; Vu Hoang Tung ; Cao Tho Tung ; Nguyen Thi Hong Phuong |
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Zeitschrift: | Journal of Analytical Methods in Chemistry, Vol 2023 (2023, 2023 |
Veröffentlichung: | Hindawi Limited, 2023 |
Medientyp: | academicJournal |
ISSN: | 2090-8873 (print) |
DOI: | 10.1155/2023/8597376 |
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