Pore volume upgrade of biochar from spent coffee grounds by sodium bicarbonate during torrefaction.
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DOI: 10.1016/j.chemosphere.2021.129999
Abstract: A novel approach for upgrading the pore volume of biochar at low temperatures using a green additive of sodium bicarbonate (NaHCO3) is developed in this study. The biochar was produced from spent coffee grounds (SCGs)… read more here.
Keywords: volume; biochar; pore volume; 300 scg ... See more keywords