Synthesis Metakaolin-Based Geopolymer Incorporated with SiC Sludge Using Design of Experiment Method

Autor: Kang-Wei Lo, Wei-Ting Lin, Ya-Wen Lin, Ta-Wui Cheng, Kae-Long Lin
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Polymers, Vol 14, Iss 16, p 3395 (2022)
Druh dokumentu: article
ISSN: 2073-4360
DOI: 10.3390/polym14163395
Popis: This study uses metakaolin, sodium hydroxide, sodium metasilicate, and water content as the reaction variables in the application of the design of experiment (DOE) method. At the same time, the various component factors and their interactions were analyzed to understand how these factors affect the mechanical properties of a metakaolin-based geopolymer incorporated with SiC sludge (SCSGPs). The results of the statistical analysis showed that the compressive strength of SCSGPs was affected by the Na/Si molar ratio (NSR) (p-level = 0.000 p-level= 0.000 2 were also studied. The multiple regression analysis models provide an effective reference for the application of SCSGPs.
Databáze: Directory of Open Access Journals
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