Answer:
Rice husks are the hard protective coverings of rice grains which are separated from the grains during milling process.
From: Waste and Supplementary Cementitious Materials in Concrete, 2018
Related terms:
GasificationPyrolysisBio-OilBiocharBiomassAdsorptionFeedstocksRice Husk AshRice Straw
Explanation:
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