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)
A proposed biochemical protocol to isolate and characterize the acidophilic bacteria from tailings soil
1. A proposed biochemical protocol to isolate and characterize the acidophilic bacteria from tailings soil

Zeinab Piervandi; Ahmad Khodadadi Darban; Seyed Mohamad Mousavi; Mahmoud Abdollahi; Gholamreza Asadollahfardi; Kambiz Akbari Noghabi

Articles in Press, Accepted Manuscript, Available Online from 21 November 2020

http://dx.doi.org/10.22044/jme.2020.10054.1942

Abstract
  Indigenous acidophilic bacteria separated from mine-waste can be used in return for the addition of the reagents like sulfuric acid. Among the tailings bacteria, Acidithiobacillus ferrooxidans ...  Read More
Comparison of Copper Dissolution in Chalcopyrite Concentrate Bioleaching with Acidianus Brierleyi in Different Initial pH Values
2. Comparison of Copper Dissolution in Chalcopyrite Concentrate Bioleaching with Acidianus Brierleyi in Different Initial pH Values

M. R. Samadzadeh Yazdi; M. Abdollahi; S. M. Mousavi; A. Khodadadi Darban

Volume 11, Issue 3 , Summer 2020, , Pages 753-764

http://dx.doi.org/10.22044/jme.2020.9447.1853

Abstract
  Although bioleaching of chalcopyrite by thermophilic microorganisms enhances the rate of copper recovery, a high temperature accelerates iron precipitation as jarosite, which can bring ...  Read More
A finite element model to simulate magnetic field distribution and laboratory studies in wet low-intensity magnetic separator
3. A finite element model to simulate magnetic field distribution and laboratory studies in wet low-intensity magnetic separator

P. Karimi; A. Khodadadi Darban; Z. Mansourpour

Volume 10, Issue 3 , Summer 2019, , Pages 717-727

http://dx.doi.org/10.22044/jme.2019.8132.1680

Abstract
  Low-intensity magnetic separators are widely used in the research works and the industry. Advancement in the magnetic separation techniques has led to an expansion in the application ...  Read More
Mechanical activation of phosphate concentrates to enhance dissolution efficiency of rare earth elements from a kinetic viewpoint
4. Mechanical activation of phosphate concentrates to enhance dissolution efficiency of rare earth elements from a kinetic viewpoint

H. Shadi Naghadeh; M. Abdollahy; A. Khodadadi Darban; P. Pourghahramani

Volume 10, Issue 2 , Spring 2019, , Pages 373-388

http://dx.doi.org/10.22044/jme.2019.7658.1620

Abstract
  The Esfordi phosphate concentrate mainly contains fluorapatite, monazite, and xenotime as rare earth element (REE) minerals, accounting for 1.5% of rare earth metals. The monazite and ...  Read More
Leaching of gold ores with high cyanicides: a physico-chemical modeling approach
5. Leaching of gold ores with high cyanicides: a physico-chemical modeling approach

Y. Kianinia; M. R. Khalesi; M. Abdollahy; A. Khodadadi Darban

Volume 10, Issue 1 , Winter 2019, , Pages 87-94

http://dx.doi.org/10.22044/jme.2018.7099.1556

Abstract
  Processing of gold ores with high sulfide minerals is problematic as they consume cyanide and reduce gold leaching. Optimization of gold leaching and cyanide consumption requires a ...  Read More
Investigation of effect of sulfate ion on xanthate consumption in galena flotation based on thermodynamic diagrams
6. Investigation of effect of sulfate ion on xanthate consumption in galena flotation based on thermodynamic diagrams

M.R. Shahverdi; A. Khodadadi Darban; M. Abdollahy; Yadollah Yamini

Volume 9, Issue 4 , Autumn 2018, , Pages 1035-1048

http://dx.doi.org/10.22044/jme.2017.6317.1456

Abstract
  Flotation is a common process in sulfide ore beneficiation. Due to the restrictions and lack of access to high-quality water sources for industrial purposes, recycled water plays an ...  Read More
Using selective sequential extraction techniques to evaluate tendency of soil fractions in Cd removal by Fe3O4 nanoparticles in continuous flow system
7. Using selective sequential extraction techniques to evaluate tendency of soil fractions in Cd removal by Fe3O4 nanoparticles in continuous flow system

M Mohammadiun; B. Dahrazma; Seyed F. Saghravani; A. Khodadadi Darban

Volume 9, Issue 2 , Spring 2018, , Pages 473-484

http://dx.doi.org/10.22044/jme.2017.5981.1415

Abstract
  Use of nanotechnology has proven to be a promising approach toward remediation of all phases of environment. The aim of this work is to investigate the effects of different parameters ...  Read More
Kinetics of Sphalerite Leaching by Sodium Nitrate in Sulfuric Acid
8. Kinetics of Sphalerite Leaching by Sodium Nitrate in Sulfuric Acid

M. Hasani; Seyed M. J. Koleini; A. Khodadadi

Volume 7, Issue 1 , Winter 2016, , Pages 1-12

http://dx.doi.org/10.22044/jme.2016.454

Abstract
  In the present work, the extraction of zinc from a sphalerite concentrate using sodium nitrate as an oxidant in a sulfuric acid solution was investigated. The effective parameters such ...  Read More
Prediction of recovery of gold thiosulfate on activated carbon using artificial neural networks
9. Prediction of recovery of gold thiosulfate on activated carbon using artificial neural networks

Saeed Alishahi; Ahmad Darban; Mahmood Abdollahi

Volume 5, Issue 1 , Winter 2014, , Pages 55-66

http://dx.doi.org/10.22044/jme.2014.271

Abstract
  Since a high toxicity of cyanide which use as a reagent in the gold processing plant, thiosulfate has been recognized as a environmental friendly reagent for leaching of gold from ore. ...  Read More
Predicting Arsenic Behavior in the Wastewater of Mouteh Gold Plant by Geochemical Modeling
10. Predicting Arsenic Behavior in the Wastewater of Mouteh Gold Plant by Geochemical Modeling

Mohammad Reza Samadzadeh Yazdi; Mohammad Reza Tavakoli Mohammadi; Ahmad Khodadadi

Volume 4, Issue 1 , Winter 2013, , Pages 57-65

http://dx.doi.org/10.22044/jme.2013.141

Abstract
  Arsenic is one of the heavy metals and nearly all its compounds, especially organic compounds, are toxic. The wide spectrum of diseases caused by this element has led to evaluation ...  Read More