Silica gel from rice hull ash: preparation and characterization
Rice hulls, a waste coproduct of the rice industry, is composed of 20% silica. The objectives of this study were to develop a method to recover silica from rice hull ash and produce silica gel, and to determine the physical and chemical properties of the rice hull silica gel (RHSG) relative to Trisy...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Association of Cereal Chemists, Inc.
2008
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| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/1492 |
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