Fabrication of Geopolymer Tile from Waste Ceramic Lunchbox Container

Ceramic pots are used as one of the lunchbox containers; however, most of them are discarded after a single use. In this study, a method was investigated to produce tile-shaped hardened materials with sufficient strength for use as interior materials by utilizing the geopolymerization reaction with...

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Bibliographic Details
Published inResources processing Vol. 72; no. 1; pp. 23 - 26
Main Authors KITAKAZE, Yuki, YASUI, Mana, HONGO, Teruhisa
Format Journal Article
LanguageEnglish
Japanese
Published Kyoto Japan Science and Technology Agency 2025
Subjects
Bend strength
Ceramics
Containers
Fabrication
Geopolymers
Mechanical properties
Raw materials
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ISSN1348-6012
1349-9262
1349-9262
DOI10.4144/rpsj.72.23

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Summary:Ceramic pots are used as one of the lunchbox containers; however, most of them are discarded after a single use. In this study, a method was investigated to produce tile-shaped hardened materials with sufficient strength for use as interior materials by utilizing the geopolymerization reaction with waste ceramic pots as a raw material. The hardened materials were characterized using various analytical instruments, and their mechanical properties were assessed through three-point bending tests. The bending strength satisfied the requirements for indoor tiles specified in the JIS A5209 standard, reaching a maximum value of 48.3 N/mm2.
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ISSN:1348-6012
1349-9262
1349-9262
DOI:10.4144/rpsj.72.23