Molecularly engineering cellulose into a functional cellulose-based aerogel adsorbent for the recovery of precious metals from e-waste
Yumei Chen, Chunhui Xie, Yang You, Tonghui Xu, Yunqi Li, Jili Yuan, Haibo Xie, Yuanlong Guo
Abstract
Crosslinking cellulose levulinate and polyethylene imine produced aerogels with excellent adsorption capacities and selectivity for precious metals, providing a promising material for recovery of valuable metals from electronic waste.
Topics & Concepts
CelluloseAerogelAdsorptionWaste managementChemical engineeringMaterials scienceChemistryPulp and paper industryOrganic chemistryNanotechnologyEngineeringRecycling and Waste Management Techniques