Answers are grounded in this paper and cite their sources.
Activated carbons produced by thermal treatment of a mixture of sunflower husks, low-grade coal, and refinery waste were studied as adsorbents of transition ion metals from aqueous solutions of various compositions. The optimal conditions and the mechanism of sorption, as well as the structure of the sorbents, were studied.
No takes yet. Share an insight, caveat, or question.
Тихонова et al. (2008) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: