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    • The synthesis of silica from rice husk ash for color crystal glass 

      Sukawat, Wongsathorn; วงศธร สุขวัฒน์ (2020-09-05)
      The aim of this work was to synthesis the glass crystals by using silica from rice husk ash (RHA) as a raw material. First, rice husk was synthesis by heated at various temperatures between 1000-1200 °C and then, silica ...