Bulk Chemistry and X-ray Diffraction Results from Alaskan Stoker-Boiler Fly Ash
Dates
Publication Date
2023-02-06
First Processing Date
2017
Last Processing Date
2021
Citation
Hayes, S.M., and Green, C.J., 2023, Bulk Chemistry and X-ray Diffraction Results from Alaskan Stoker-Boiler Fly Ash: U.S. Geological Survey data release, https://doi.org/10.5066/P9M6ND11.
Summary
This data release contains the bulk chemistry and x-ray diffraction results of unreacted Alaskan stoker-boiler fly ash. X-ray diffraction results from the solid phase residuals of leaching experiments with the same fly ash are reported. The leaching experiments were performed with either 18 mega-ohm or simulated rainwater for up to 90 days and XRD was performed on solid phase residuals from sacrifical timepoints (1 hours, 2 days, 7 days, 14 days, 28 days, and 90 days).
Summary
This data release contains the bulk chemistry and x-ray diffraction results of unreacted Alaskan stoker-boiler fly ash. X-ray diffraction results from the solid phase residuals of leaching experiments with the same fly ash are reported. The leaching experiments were performed with either 18 mega-ohm or simulated rainwater for up to 90 days and XRD was performed on solid phase residuals from sacrifical timepoints (1 hours, 2 days, 7 days, 14 days, 28 days, and 90 days).
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Related External Resources
Type: Related Primary Publication
Milke, K.P., Mitchell, K.L., Hayes, S.M. et al., 2021, Behavior of potentially toxic elements from stoker-boiler fly ash in Interior Alaska: paired batch leaching and solid-phase characterization. Environ Sci Pollut Res 29, 31059–31074 (2022).
Data were obtained in order to assess trace element chemistry of various phases in an unreacted fly ash sample to provide information about potential human-health impacts of coal combustion products.
