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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Bibliographic Details
Main Authors: Kamath, Savita R., Proctor, Andrew
Format: Article
Language:English
Published: American Association of Cereal Chemists, Inc. 2008
Subjects:
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/1492
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