Journal ArticleDOI
A review of the structure, and fundamental mechanisms and kinetics of the leaching of chalcopyrite.
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TLDR
There is general agreement in the literature that chalcopyrite leaching is significantly affected by solution redox potential with an optimum E(h) range suggesting the participation of leach steps that involve both oxidation and reduction.About:
This article is published in Advances in Colloid and Interface Science.The article was published on 2013-09-01. It has received 338 citations till now. The article focuses on the topics: Chalcopyrite & Leaching (metallurgy).read more
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Journal ArticleDOI
Improved leaching of Cu, Sn, Pb, Zn, and Al from waste printed circuit boards by electro-generated Cl2 in HCl solution.
Jian Zhao,Zunzhang Liu,Chunlin He,Ying-Fu Yang,Jie Li,Toyohisa Fujita,Guiwang Wang,Fang Shen +7 more
TL;DR: In this paper , the improved leaching of Cu, Sn, Pb, Zn, and Al from waste printed circuit boards (WPCBs) by electro-generated Cl2 in HCl solution through multiple leaching cells in series, double intake pipes, and bubble stone for leaching.
Journal ArticleDOI
Influence of particle size on copper recovery from sulfide ore by the moderately thermophilic microorganisms
TL;DR: In this article, the effect of different particle sizes on the rate of the copper leaching was also investigated, and it was shown that the particle size affects the bio-leaching rate significantly in the range of 5-25 mm, in which approximately 89.27% of copper was extracted at 5-10'mm, while only 57.08% at 15-25'mm.
Journal ArticleDOI
Kinetic Study of Copper and Cobalt Dissolution from Sulfidic Ores in Sulfate–chloride Media
Kubangala Brest Kasongo,Mbal Henock-Michel Mwanat,N. E. A. Malenga,Mamookho Elizabeth Makhatha +3 more
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Effect of Marmatite on Bioleaching Behaviors of Chalcopyrite
TL;DR: In this paper, a bioleaching experiment was conducted to study the interaction between marmatite and chalcopyrite, and the results showed that the presence of marmatites can improve the copper extraction rate to a substantial level in both the sterile and L. ferriphilum systems.
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Chalcopyrite leaching in a dimethyl sulfoxide solution containing copper chloride
TL;DR: In this article, the use of a dimethyl sulfoxide (CH3SOCH3, DMSO) solution containing copper chloride (CuCl2) for the leaching of chalcopyrite was examined.
References
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Journal ArticleDOI
Generalized Gradient Approximation Made Simple
TL;DR: A simple derivation of a simple GGA is presented, in which all parameters (other than those in LSD) are fundamental constants, and only general features of the detailed construction underlying the Perdew-Wang 1991 (PW91) GGA are invoked.
Journal ArticleDOI
X-ray photoelectron studies on some oxides and hydroxides of cobalt, nickel, and copper
N. S. McIntyre,M. G. Cook +1 more
Journal ArticleDOI
X-ray photoelectron spectroscopic studies of iron oxides
N. S. McIntyre,D. G. Zetaruk +1 more
BookDOI
Photoelectron spectroscopy : principles and applications
TL;DR: In this paper, the three low-index faces of a Face-Centered Cubic (fcc) Crystal Face were modeled as 3D cubic faces, and a table of binding energies was presented.