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Aneis Maasyirah Hamzah,Siti Koriah Zakaria,Siti Zuliana Salleh,Abdul Hafidz Yusoff,Arlina Ali,Mardawani Mohamad,Mohamad Najmi Masri,Sharizal Ahmad Sobri,Mustaffa Ali Azhar Taib,Faisal Budiman,Pao Ter 한양대학교 세라믹연구소 2021 Journal of Ceramic Processing Research Vol.22 No.2
In this work, the effect of various weight percentage of rice husk ash (RHA) in ceramic brick production was investigated interms of mineralogical, physical, chemical and morphological properties. The evaluation of the use of RHA as a raw materialfor ceramic products is tested to determine the linear shrinkage, volumetric shrinkage, water absorption, apparent density andbulk density. These physical results suggested that the addition of RHA can improve the physical properties of ceramic brick. Scanning electron microscopy images confirmed the increased of ceramic strength with the addition of RHA and firingtemperature. In addition, quantitative and qualitative chemical analysis supported the results obtained. Overall, the resultsdemonstrated the high potential of RHA in green technology for ceramic production.