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 programming method to estimate proximate parameters of coal beds from well-logging data using a sequential solving of linear equation systems
1. A programming method to estimate proximate parameters of coal beds from well-logging data using a sequential solving of linear equation systems

A. Yusefi; H. R. Ramazi

Volume 10, Issue 3 , Summer 2019, , Pages 633-647

Abstract
  This paper presents an innovative solution for estimating the proximate parameters of coal beds from the well-logs. To implement the solution, the C# programming language was used. ...  Read More
Comparing ordinary kriging and advanced inverse distance squared methods based on estimating coal deposits; case study: East-Parvadeh deposit, central Iran
2. Comparing ordinary kriging and advanced inverse distance squared methods based on estimating coal deposits; case study: East-Parvadeh deposit, central Iran

P. Afzal

Volume 9, Issue 3 , Summer 2018, , Pages 753-760

Abstract
  Finding a proper estimation method for ore resources/reserves is important in mining engineering. The aim of this work is to compare the Ordinary Kriging (OK) and Advanced Inverse Distance ...  Read More
Structural analysis of impacting factors of sustainable development in underground coal mining using DEMATEL method
3. Structural analysis of impacting factors of sustainable development in underground coal mining using DEMATEL method

R. Norouzi Masir; R. Khalokakaie; M. Ataei; S. Mohammadi

Volume 9, Issue 3 , Summer 2018, , Pages 567-579

Abstract
  Mining can become more sustainable by developing and integrating economic, environmental, and social components. Among the mining industries, coal mining requires paying a serious ...  Read More
A review of simultaneous ultrasound-assisted coal flotation
4. A review of simultaneous ultrasound-assisted coal flotation

S. G. Ozkan

Volume 9, Issue 3 , Summer 2018, , Pages 679-689

Abstract
  Ultrasound can be used both simultaneously or as a pretreatment technique for flotation to produce higher combustible recoveries, higher heat values, and lower ash data from raw hard ...  Read More
Desulfurization of coal by HNO3 leaching: Optimization of influential factors using Box-Behnken design
5. Desulfurization of coal by HNO3 leaching: Optimization of influential factors using Box-Behnken design

S. Shahraki; M. Karamoozian; A. Azizi

Volume 9, Issue 3 , Summer 2018, , Pages 657-665

Abstract
  Sulfur is one of the most significant impurities in coal, which reduces the quality of coal and also results in environmental pollution. This work was aimed to investigate the removal ...  Read More
Distribution of trace elements in coal and coal fly ash and their recovery with mineral processing practices: A review
6. Distribution of trace elements in coal and coal fly ash and their recovery with mineral processing practices: A review

I. Kursun Unver; M. Terzi

Volume 9, Issue 3 , Summer 2018, , Pages 641-655

Abstract
  Today coal is among the most important energy sources. In order to meet the world's energy demands, low-calorie lignite with a high ash content is generally used in the large capacity ...  Read More
Effect of air column in transport canisters on measured gas contents of coal
7. Effect of air column in transport canisters on measured gas contents of coal

N. Aziz; A. Mirzaghorbanali

Volume 8, Issue 1 , Winter 2017, , Pages 1-9

Abstract
  Canister desorption is a widely used technique to measure the gas content of coal. The gas content data, when normalized to volume/weight and multiplied by coal seam mass, is used to ...  Read More
Impacts of coal shrinkage, permeability and petrography on gas regime in mines Case study: Tahmoor coal mine, NSW, Australia
8. Impacts of coal shrinkage, permeability and petrography on gas regime in mines Case study: Tahmoor coal mine, NSW, Australia

N. I. Aziz; I. Porter; F. Sereshki

Volume 1, Number 1 , Winter 2010

Abstract
  The volumetric changes in the coal matrix (Coal Shrinkage), permeability under various gas environment conditions as well as perographical properties were studied in the laboratory. ...  Read More