Preparation of nanosilica powder from rice husk ash by precipitation method
This work presented a laboratory studies on the preparation of rice husk ash by burning at 700 °C for 3 and 6 h, respectively. Consequently, silica content obtained after heat treatment at 700 °C for 6 h was 98.14%. Rice husk ash (RHA) was purified by alkaline extraction method used 2.0, 2.5 and 3.0...
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| Main Authors: | , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67650283753&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60201 |
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| Institution: | Chiang Mai University |