Crystallinity and electrical properties of silicon dioxide (SiO2) from rice straw
NP Har, I Irzaman, I Irmansyah - AIP Conference Proceedings, 2019 - pubs.aip.org
Rice straw is agro-waste that contain celluloses (32–47%), hemicelluloses (19–27%), lignin
(5-24%) and ash (13–20%). The ash of rice straw has a high component of silicon dioxide
(SiO2). This study aims to determine the effect variation of temperature on the extraction
process, to assess crystallinity and electrical properties of silicon dioxide from rice straw.
Based on the results and analysis, the influence of the combustion shown that the increase
in temperature, will reduce the purity of the silicon dioxide. The composition of each …
(5-24%) and ash (13–20%). The ash of rice straw has a high component of silicon dioxide
(SiO2). This study aims to determine the effect variation of temperature on the extraction
process, to assess crystallinity and electrical properties of silicon dioxide from rice straw.
Based on the results and analysis, the influence of the combustion shown that the increase
in temperature, will reduce the purity of the silicon dioxide. The composition of each …
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