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)
Investigation of the effect of the number of lifters on performance of pilot-scale SAG mills using discrete element method
1. Investigation of the effect of the number of lifters on performance of pilot-scale SAG mills using discrete element method

Sajad Kolahi; Mohammad Jahani Chegeni

Articles in Press, Accepted Manuscript, Available Online from 26 February 2020

Abstract
  The number of lifters of mill shell liners, mill rotation speed, and filling percentage of grinding media are three of the most important parameters influencing the charge behavior ...  Read More
An Investigation on Effect of Shell Liner Type on Performance of Industrial SAG Mills Using DEM
2. An Investigation on Effect of Shell Liner Type on Performance of Industrial SAG Mills Using DEM

M. Jahani Chegeni; S. Kolahi

Volume 11, Issue 2 , Spring 2020, , Pages 387-404

Abstract
  The shell liner type, rotation speed, and ball filling percent are the key factors influencing the charge behavior inside the SAG mills, and consequently, their performance. In this ...  Read More
Development of Geometallurgical Indices for Semi-Autogenous Grinding at Sarcheshmeh Porphyry Copper Mine
3. Development of Geometallurgical Indices for Semi-Autogenous Grinding at Sarcheshmeh Porphyry Copper Mine

S. Mohammadi; B. Rezai; A. A. Abdolahzadeh

Volume 11, Issue 2 , Spring 2020, , Pages 375-385

Abstract
  Geometallurgy tries to predict the instability the behavior of ores caused by variability in the geological settings, and to optimize the mineral value chain. Understanding the ore ...  Read More
Effects of Flocculant, Surfactant, Coagulant, and Filter Aid on Efficiency of Filtration Processing of Copper Concentrate: Mechanism and Optimization
4. Effects of Flocculant, Surfactant, Coagulant, and Filter Aid on Efficiency of Filtration Processing of Copper Concentrate: Mechanism and Optimization

A.H. Rezaei; H. Abdollahi; M. Gharabaghi; A. A. Mohammadzadeh

Volume 11, Issue 1 , Winter 2020, , Pages 119-141

Abstract
  In the recent decades, water scarcity has become a major challenge for many reasons, especially the inadequate use of water resources. The mineral processing plant is among the most ...  Read More
Comparison between Helical and Elliptical Static Mixers Performance in Column Flotation of Sungun Copper Plant
5. Comparison between Helical and Elliptical Static Mixers Performance in Column Flotation of Sungun Copper Plant

B. Nemati Akhgar; A. Fathzade; B. Golizadeh; S. Hajilou

Volume 11, Issue 1 , Winter 2020, , Pages 221-230

Abstract
  The flotation circuit in Sungun copper plant consists of two column flotation cells as cleaner, having fixed-spargers system. To achieve the expected aims in flotation step, there are ...  Read More
Solvent extraction and stripping of zinc from synthetic chloride solution in presence of manganese and cadmium as impurities
6. Solvent extraction and stripping of zinc from synthetic chloride solution in presence of manganese and cadmium as impurities

H. Jafari; H. Abdollahi; M. Gharabaghi; A.A. Balesini

Volume 10, Issue 4 , Autumn 2019, , Pages 1083-1093

Abstract
  In this research work, solvent extraction and stripping of zinc ions from a Zn-Mn-Cd-bearing solution was investigated using D2EHPA as the extractant in a chloride medium. The efficiency ...  Read More
Studying ilmenite dissolution using mechanical activation method
7. Studying ilmenite dissolution using mechanical activation method

H. Ebadi; P. Pourghahramani; E. Dehgani; M. Ganjeh

Volume 10, Issue 3 , Summer 2019, , Pages 763-776

Abstract
  In this work, the effects of temperature, acid concentration, and mechanical activation on dissolution of ilmenite were studied using the statistical design of experiment technique. ...  Read More
X-Ray mapping and the mineralogy pattern of nickel laterite ore: Bavanat, Fars, Iran
8. X-Ray mapping and the mineralogy pattern of nickel laterite ore: Bavanat, Fars, Iran

A. Abbasi Gharaei; B. Rezai; H. Hamidian Shoormasti

Volume 10, Issue 3 , Summer 2019, , Pages 811-820

Abstract
  According to the classification of the nickel laterite, this paper describes mineralogy test is to reveal where valuable elements are located in the ore, in which mineralogical form. ...  Read More
Modelling and optimization of digestion efficiency of bauxite in Bayer process: Iran Alumina company
9. Modelling and optimization of digestion efficiency of bauxite in Bayer process: Iran Alumina company

M. R. Khani; M. Karamoozian

Volume 10, Issue 3 , Summer 2019, , Pages 799-809

Abstract
  In the present work, we investigated and optimized the digestion efficiency, A/S (Al2O3/SiO2 in red mud), and N/S (Na2O/SiO2 in red mud) of mixed bauxite in Iran Alumina Company using ...  Read More
A finite element model to simulate magnetic field distribution and laboratory studies in wet low-intensity magnetic separator
10. 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

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
Influence of microwave treatment on surface roughness, hydrophobicity, and chemical composition of galena
11. Influence of microwave treatment on surface roughness, hydrophobicity, and chemical composition of galena

K. Barani; M. Azghadi; M. R. Azadi; A. Karrech

Volume 10, Issue 3 , Summer 2019, , Pages 787-797

Abstract
  The influence of microwave treatment on the surface roughness, hydrophobicity, and chemical composition of galena was studied. The pure galena specimens and purified galena concentrate ...  Read More
Reprocessing of Sangan iron ore tailings by flotation
12. Reprocessing of Sangan iron ore tailings by flotation

S. Ghasemi; A. Behnamfard; R. Arjmand

Volume 10, Issue 3 , Summer 2019, , Pages 729-745

Abstract
  The Sangan processing plant consists of four consecutive low-intensity magnetic separation steps with the same magnetic field intensity of 1300 Gauss for upgradation of iron ore. Hence, ...  Read More
Changing sag mill liners type from Hi-Low to Hi-Hi at Sarcheshmeh copper complex based on physical and numerical modeling
13. Changing sag mill liners type from Hi-Low to Hi-Hi at Sarcheshmeh copper complex based on physical and numerical modeling

M. Maleki Moghaddam; E. Arghavani; A.R. Ghasemi; S. Banisi

Volume 10, Issue 2 , Spring 2019, , Pages 365-372

Abstract
  Liner design has become an increasingly more important tool for the AG/SAG mill performance optimization. The Sarcheshmeh copper complex concentration plant uses a SAG mill lined with ...  Read More
Evaluation of effects of operating parameters on combustible material recovery in coking coal flotation process using artificial neural networks
14. Evaluation of effects of operating parameters on combustible material recovery in coking coal flotation process using artificial neural networks

S. Khoshjavan; K. Moshashaei; B. Rezai

Volume 10, Issue 2 , Spring 2019, , Pages 429-440

Abstract
  In this research work, the effects of flotation parameters on coking coal flotation combustible material recovery (CMR) were studied by the artificial neural networks (ANNs) method. ...  Read More