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)
Author = Khodadadi Darban, A
Number of Articles: 10
1. A proposed biochemical protocol to isolate and characterize the acidophilic bacteria from tailings soil
Articles in Press, Accepted Manuscript, Available Online from 21 November 2020
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
2. Comparison of Copper Dissolution in Chalcopyrite Concentrate Bioleaching with Acidianus Brierleyi in Different Initial pH Values
Volume 11, Issue 3 , Summer 2020, , Pages 753-764
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
3. A finite element model to simulate magnetic field distribution and laboratory studies in wet low-intensity magnetic separator
Volume 10, Issue 3 , Summer 2019, , Pages 717-727
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
4. Mechanical activation of phosphate concentrates to enhance dissolution efficiency of rare earth elements from a kinetic viewpoint
Volume 10, Issue 2 , Spring 2019, , Pages 373-388
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
5. Leaching of gold ores with high cyanicides: a physico-chemical modeling approach
Volume 10, Issue 1 , Winter 2019, , Pages 87-94
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
6. Investigation of effect of sulfate ion on xanthate consumption in galena flotation based on thermodynamic diagrams
Volume 9, Issue 4 , Autumn 2018, , Pages 1035-1048
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
7. Using selective sequential extraction techniques to evaluate tendency of soil fractions in Cd removal by Fe3O4 nanoparticles in continuous flow system
Volume 9, Issue 2 , Spring 2018, , Pages 473-484
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
8. Kinetics of Sphalerite Leaching by Sodium Nitrate in Sulfuric Acid
Volume 7, Issue 1 , Winter 2016, , Pages 1-12
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
9. Prediction of recovery of gold thiosulfate on activated carbon using artificial neural networks
Volume 5, Issue 1 , Winter 2014, , Pages 55-66
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
10. Predicting Arsenic Behavior in the Wastewater of Mouteh Gold Plant by Geochemical Modeling
Volume 4, Issue 1 , Winter 2013, , Pages 57-65