Rice husk ash as an alternate source for active silica production

By V. P. Della, I. Kühn, D. Hotza. 2002

639 citations recorded by the source corpus.

Subfields: Biomaterials, Building and Construction, Geochemistry and Petrology

View Paper: https://www.semanticscholar.org/paper/e0ba9ca5ae81085b8a256caeb8f9bcc6ddfa335f

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In Biomaterials

In Building and Construction

In Geochemistry and Petrology

Citations in the corpus

High-purification of amorphous silica originated from rice husks by combination of polysaccharide hydrolysis and metallic impurities removal. (2010, background): “In general, silica is useful industrial aterials such as fertilizer, reinforcement of concretes, and ceramcs materials (Della et al., 2002; Sensale, 2006; Krishnarao and odkhindi, 1992).”
Effect of marble dust on strength and durability of Rice husk ash stabilised expansive soil (2011, background): “© Copyright 2010 All rights reserved Integrated Publishing services Research article ISSN 0976 – 4399 Rice husks are the shells produced during de-husking operation of paddy, which varies from 20% (Mehta, 1986) to 23% (Della et al., 2002) by weight of the paddy.”
Effect of Mechanical Properties on Rice Husk Ash Reinforced Aluminum Alloy (AlSi10Mg) Matrix Composites (2013, methodology): “The present research is focused to utilize the rice husk ash [8-13] by dispersing it into the aluminium to produce matrix composites through stir cast route on the lines of [14].”
Preparation of nanosilica powder from rice husk ash by precipitation method (2008, background): “The amorphous nature of RHA silica makes it extractable at lower temperature, and hence provides a low energy method[1,2].”
Extraction, preparation and characterization of cellulose fibres and nanocrystals from rice husk (2012, background): “The weight fraction of material that still existing after heating above 400 ◦C is representative of the carbon content in the fibres, as reported by Hornsby et al. (1997a). The increased residue amount at high temperature, or the char fraction, for raw rice husk compared to chemically treated fibres”
One-part alkali-activated materials : a review (2018, background): “Rice hull and husk ashes are residues from the combustion of agricultural wastes and they can have a high reactive silica content (≥90 weight-%) [99,100].”