Oxygen-functionalized Typha angustifolia biochars derived from various pyrolysis temperatures: Physicochemical properties, heavy metal capture behaviors and mechanism
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DOI: 10.1016/j.colsurfa.2021.127259
Abstract: Abstract Biochars treated with acids always presented enhanced sorption capacities for heavy metals. Biochars pyrolyzed at various temperatures have different compositions and present different oxidation states for the acid treatment. To optimize the surface oxidation… read more here.
Keywords: heavy metal; surface; oxygen functionalized; functionalized typha ... See more keywords