Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Mineral Processing
Role of Glycine in Cyanidation of Copper Bearing Gold Ores: an Experimental and Molecular Modeling Study

Aghil Haghdadi; Sima Mohammadnejad

Volume 14, Issue 3 , July 2023, , Pages 999-1009

https://doi.org/10.22044/jme.2023.13027.2363

Abstract
  The presence of copper bearing minerals in cyanidation of gold ores may lead to several challenges in the CIP/CIL circuits. Many solutions have been proposed to address these problems, one being the use of glycine in the cyanidation process. Here, the experimental as well as molecular modelling studies ...  Read More

Role of Functional Groups in Selective Adsorption of Gold over Copper Cyano complexes by Activated Carbon: A DFT Study

Sina Ghasemi; Sima Mohammadnejad; Mohammad Reza Khalesi

Volume 13, Issue 3 , July 2022, , Pages 891-901

https://doi.org/10.22044/jme.2022.12125.2210

Abstract
  The adsorption of gold and copper cyanide complexes on the activated carbon is investigated using the Density Functional Theory (DFT). In order to represent the activated carbon, two fullerene-like model (presenting structural defect sites) and a simple graphene layer containing different functional ...  Read More