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Frontiers of Environmental Science & Engineering >> 2023, Volume 17, Issue 9 doi: 10.1007/s11783-023-1712-2
Porous silica synthesis out of coal fly ash with no residue generation and complete silicon separation
Abstract
● Both amorphous and crystalline silicon are completely separated from coal fly ash.
Keywords
Coal fly ash ; Alkali fusion ; Micro-/meso-porous Si ; Zeolite MCM-48 ; Crystalline transformation
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