Ultrahigh and selective adsorption of Au(III) by rich sulfur and nitrogen-bearing cellulose microspheres and their applications in gold recovery from gold slag leaching solution
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119016
Abstract: Abstract In this work, we combined a powerful radiation grafting method that yields high-density functional groups containing rich sulfur and nitrogen with microcrystalline cellulose microspheres (MCCs) to achieve a novel functionalized cellulose microsphere (NS-CM) as… read more here.
Keywords: iii; leaching solution; adsorption; gold slag ... See more keywords
Selective and Effective Gold Recovery from Printed Circuit Boards and Gold Slag Using Amino-Acid-Functionalized Cellulose Microspheres
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15020321
Abstract: The hydrometallurgical recovery of gold from electronic waste and gold slag is a hot research topic. To develop a cost-effective and environmentally friendly adsorbent for gold recovery, four types of amino-acid (arginine, histidine, methionine, and… read more here.
Keywords: gold; gold recovery; gold slag; amino acid ... See more keywords