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
Extracting Alumina from a Low-grade (Shale) Bauxite Ore using a Sintering Process with Lime-soda followed by Alkali Leaching

Reza Khodadadi Bordboland; Asghar Azizi; Mohammad Reza Khani

Volume 15, Issue 3 , May 2024, , Pages 1131-1148

https://doi.org/10.22044/jme.2024.13905.2588

Abstract
  The global growth of aluminum demand with the modernization of our society has led to the interest in developing alternative methods to produce aluminum from non-bauxite and low-grade resources such as shale bauxites. For such reserves, the conventional Bayer process is challenging and is not efficient ...  Read More

Mineral Processing
Reductive leaching of pyrolusite using orange peel as a reducing agent

Pedram Ashtari; Saeid Karimi; Seyyede Atefeh Hosseini

Volume 14, Issue 4 , October 2023, , Pages 1307-1319

https://doi.org/10.22044/jme.2023.13206.2414

Abstract
  In this research work, the reductive leaching of pyrolusite in a sulfuric acid medium with the aid of orange peel as a reductant was investigated. The important parameters affecting the leaching process include temperature in the range of 25 to 95 °C, the weight ratio of reducing agent to pyrolusite ...  Read More

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