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Comparative study of SiO2 in biomass ashes at different temperatures |
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| รหัสดีโอไอ | |
| Creator | Watcharin Rachniyom |
| Title | Comparative study of SiO2 in biomass ashes at different temperatures |
| Contributor | Nattapon Srisittipokakun, and Jakrapong Kaewkhao |
| Publisher | Nakhon Pathom Rajabhat University |
| Publication Year | 2562 |
| Journal Title | Journal of Thai Interdisciplinary Research |
| Journal Vol. | 14 |
| Journal No. | 3 |
| Page no. | 12 |
| Keyword | Ash, Biomass, SiO2 |
| URL Website | http://rdi.npru.ac.th |
| Website title | วารสารวิจัยสหวิทยาการไทย |
| ISSN | 2465-3837 |
| Abstract | In this work a range of biomass ashes were investigated in order to understand their chemical compositions. Ashes werecalcined at di erent temperatures from 400-1,0000 C for 2 hours. The SiO2 content of the samples was compared before andafter calcination. Rice husk and rice straw were found to show the highest SiO2 content of between 92.10 and 85.00 wt.%when calcined at 1,0000 C. The other biomass samples tested were found to produce ash with an SiO2 content ranging from9.5467.90 wt.%. It was found that running the calcining process at high temperature can lead to an increase in the SiO2concentration of some biomass ashes. In this research it was found that SiO2 concentration of sugar cane, eucalyptus, stubblecorn and rubber ashes was not a ected by calcination temperature. |
