Bio-derived materials as a green route for precious & critical metal recovery and re-use

Autor:	Helen L. Parker, Thomas J. Farmer, He He, Kaana Asemave, Andrea Muñoz García, Alexandra Hicken, Andrew J. Hunt, Jennifer R. Dodson, James H. Clark
Rok vydání:	2015
Předmět:	Metal Waste management Global challenges Hydrometallurgy Environmental remediation visual_art Circular economy visual_art.visual_art_medium Biosorption Environmental Chemistry Environmental science Heavy metals Pollution
Zdroj:	Green Chemistry. 17:1951-1965
ISSN:	1463-9270 1463-9262
DOI:	10.1039/c4gc02483d
Popis:	To meet the global challenges of elemental sustainability a holistic approach to the extraction, use and recovery of precious and critical metals must be developed. Biosorption is a key technology for the benign recovery of diffuse elements from liquid effluents and hydrometallurgy processes. There is the opportunity to go beyond the remediation of heavy metals and pollutants, by utilising biosorption within a circular economy approach for the cycling of precious and critical metals in higher-value applications. This review provides an overview of the current research in the area of critical and precious metals recovery using biosorption, its application to real-life wastes and the potential uses for these metal-loaded materials for catalysis or functional materials.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ed5cb1ebf2df520f3c62bf06faf6405f https://doi.org/10.1039/c4gc02483d Zobrazit plný text záznamu