Classification of coal fly ash based on pH, CaO content, glassy components, and leachability of toxic elements

Tsugumi Seki1, Yasumasa Ogawa2, Chihiro Inoue1

  • 1Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8579, Japan.

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