• Method for increasing 𝛽-SiC yield on solid state reaction of coal fly ash and activated carbon powder

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      https://www.ias.ac.in/article/fulltext/boms/034/04/1013-1016

    • Keywords

       

      SiC; cycling synthesis; solid state reaction.

    • Abstract

       

      A novel process for increasing 𝛽-SiC yield on solid state reaction of coal fly ash and micro powder activated carbon powder has been proposed. 𝛽-SiC powder was synthesized at temperature 1300°C for 2 h under vacuum condition with 1 l/min argon flow. Cycling synthesis process has been developed for increasing 𝛽-SiC yield on solid state reaction of coal fly ash and activated carbon powder. Synthesized products were analyzed by XRD with Cu-K𝛼 radiation, FTIR spectrometer and SEM fitted with EDAX. The results show that the amount of relative 𝛽-SiC is increased with the number of cycling synthesis.

    • Author Affiliations

       

      Sulardjaka1 Jamasri1 M W Wildan1 Kusnanto2

      1. Department of Mechanical and Industrial Engineering, Gadjah Mada University, Yogyakarta 55281, Indonesia
      2. Department of Engineering Physics, Gadjah Mada University, Yogyakarta 55281, Indonesia
    • Dates

       
  • Bulletin of Materials Science | News

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