Synthesis of Si02 nanopowder from rice husk ash

In the present work, we demonstrate a method to synthesis SiO2 nanopowder from rice husk ash by using a vibro-milling followed by a heat treatment technique. Rice husk ash was milled by vibro-milling for 4 h to obtain nanopowder. In order to eliminate carbonaceous material, the nanopowder was heat a...

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Main Authors:	Ruksudjarit A., Rujijanagul G.
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Online Access:	http://www.scopus.com/inward/record.url?eid=2-s2.0-62949140799&partnerID=40&md5=44aafed48fd69030e05b7d48473f4446 http://cmuir.cmu.ac.th/handle/6653943832/5399
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Institution:	Chiang Mai University
Language:	English

id	th-cmuir.6653943832-5399
record_format	dspace
spelling	th-cmuir.6653943832-53992014-08-30T02:56:29Z Synthesis of Si02 nanopowder from rice husk ash Ruksudjarit A. Rujijanagul G. In the present work, we demonstrate a method to synthesis SiO2 nanopowder from rice husk ash by using a vibro-milling followed by a heat treatment technique. Rice husk ash was milled by vibro-milling for 4 h to obtain nanopowder. In order to eliminate carbonaceous material, the nanopowder was heat at lOOO°C for 3 h. Characteristic of the powder was then investigated by XRF, XRD, and SEM techniques. The silica nanopowder with 95% purity was obtained after the heat-treatment. The result indicated that the present method is a beneficial process to produce the silica nanopowders of low cost and high mass productivity. © 2008 Trans Tech Publications, Switzerland. 2014-08-30T02:56:29Z 2014-08-30T02:56:29Z 2008 Conference Paper 9780878493562 10226680 75596 http://www.scopus.com/inward/record.url?eid=2-s2.0-62949140799&partnerID=40&md5=44aafed48fd69030e05b7d48473f4446 http://cmuir.cmu.ac.th/handle/6653943832/5399 English
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
language	English
description	In the present work, we demonstrate a method to synthesis SiO2 nanopowder from rice husk ash by using a vibro-milling followed by a heat treatment technique. Rice husk ash was milled by vibro-milling for 4 h to obtain nanopowder. In order to eliminate carbonaceous material, the nanopowder was heat at lOOO°C for 3 h. Characteristic of the powder was then investigated by XRF, XRD, and SEM techniques. The silica nanopowder with 95% purity was obtained after the heat-treatment. The result indicated that the present method is a beneficial process to produce the silica nanopowders of low cost and high mass productivity. © 2008 Trans Tech Publications, Switzerland.
format	Conference or Workshop Item
author	Ruksudjarit A. Rujijanagul G.
spellingShingle	Ruksudjarit A. Rujijanagul G. Synthesis of Si02 nanopowder from rice husk ash
author_facet	Ruksudjarit A. Rujijanagul G.
author_sort	Ruksudjarit A.
title	Synthesis of Si02 nanopowder from rice husk ash
title_short	Synthesis of Si02 nanopowder from rice husk ash
title_full	Synthesis of Si02 nanopowder from rice husk ash
title_fullStr	Synthesis of Si02 nanopowder from rice husk ash
title_full_unstemmed	Synthesis of Si02 nanopowder from rice husk ash
title_sort	synthesis of si02 nanopowder from rice husk ash
publishDate	2014
url	http://www.scopus.com/inward/record.url?eid=2-s2.0-62949140799&partnerID=40&md5=44aafed48fd69030e05b7d48473f4446 http://cmuir.cmu.ac.th/handle/6653943832/5399
_version_	1681420418205876224

Synthesis of Si02 nanopowder from rice husk ash

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