Using of leaching reactant obtained from mill scale in hydrometallurgical copper extraction
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-14399-z
Abstract: This study, which covered a set of leaching processes at a few stages, investigated the inclusion of iron found in mill scale, which is a waste of the iron-steel industry, in the solution as FeClx=2,3… read more here.
Keywords: hcl; solution; copper extraction; mill scale ... See more keywords
Microwave improving copper extraction from chalcopyrite through modifying the surface structure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2019.10.054
Abstract: Abstract Microwave-assisted leaching as a green and efficient method for leaching chalcopyrite has attracted increasing attention. Researchers have actively explored the reasons why microwaves have a positive impact on copper extraction. In this work, X-ray… read more here.
Keywords: chalcopyrite; surface; copper extraction; surface structure ... See more keywords