Volume 34 (2024)
Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Feasibility Study on Electrical Separator Efficiency Increment for Kahnooj Titanium Mineral Processing Pilot Plant

S. M. Javad Koleini; M. Abdollahy; M. Nasrabadi

Volume 17, Issue 68 , February 2008, , Pages 2-14

https://doi.org/10.22071/gsj.2009.57834

Abstract
          In this paper, a study on efficiency increment (operation efficiency) of Kahnooj titanium pilot plant electrical roll separator with optimization of variable and effective parameters (crona voltage intensity, feed temperature and size distribution, rolls speed, ...  Read More

Beneficiation of Lakhshak Antimony Ore Using Flotation Method

M. Abdollahy; A. Raissi; H. Naderi

Volume 17, Issue 65 , March 2007, , Pages 60-69

https://doi.org/10.22071/gsj.2008.58187

Abstract
  An investigation on beneficiation of Lakhshak antimony ore was carried out using flotation methods. The grade of antimony in representative sample was 17.23%. The most important minerals were stibnite, quartz and pyrite and the degree of liberation of stibnite was found to be 700 micrometer. The raw ...  Read More