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Assessment of hydrothermal parameters on alkaline activation of fly ashes using a central composite design |
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| รหัสดีโอไอ | |
| Creator | Ivan SUPELANO GARC๊A |
| Title | Assessment of hydrothermal parameters on alkaline activation of fly ashes using a central composite design |
| Contributor | Csar Armando ORT๊Z OT็LORA, Carlos Arturo PARRA VARGAS, Julieth Alexandr MEJ๊A G๎MEZ |
| Publisher | Metallurgy and Materials Science Research Institute Chulalongkorn University |
| Publication Year | 2564 |
| Journal Title | Journal of Metals, Materials and Minerals |
| Journal Vol. | 31 |
| Journal No. | 2 |
| Page no. | 54-61 |
| Keyword | coal fly ash, zeolitic materials, hydrothermal method, central composite design |
| ISSN | 8576149 |
| Abstract | Coal fly ash (CFA) is a powder generated during combustion of coal; its improper disposal constitutes an environmental issue. To minimize this problem, one of the uses of CFA is as feedstock for production of zeolite. Different studies have shown that zeolites may be easily obtained from CFA by relatively cheap and fast conversion processes. Most of these studies have been focused on the study of the zeolite synthesis using classical methods through changing one factor per time and fixing the other factors, where it illustrates the impact of each variable individually via a huge number of experiments, however it doesnีt consider the effect of the interaction between different factors under study. |
