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 = Shafaie, Seyed Z
Number of Articles: 7
1. Stage specialization for design and analysis of flotation circuits
Volume 10, Issue 1 , Winter 2019, , Pages 37-47
Abstract
This paper presents a new approach for flotation circuit design. Initially, it was proven numerically and analytically that in order to achieve the highest recovery in different circuit ... Read More
2. A comparative study of two-stage flotation of Zn and Pb oxide minerals using anionic, cationic, and mixed (cationic/anionic) collectors
Volume 9, Issue 4 , Autumn 2018, , Pages 1019-1033
Abstract
A lead-zinc carbonate ore sample containing 2.5% Pb and 9.39% Zn was used in this research work. The sample was prepared from the Darreh-Zanjir mine located in the Yazd province (Iran). ... Read More
3. Effect of frother type and operational parameters on nano bubble flotation of quartz coarse particles
Volume 9, Issue 2 , Spring 2018, , Pages 539-546
Abstract
In this work, the effects of the types of frother (MIBC, pine oil, and A65) and operational parameters (impeller speed and air flow rate) on the flotation of quartz coarse particles ... Read More
4. Optimization of parameters affecting recovery of copper from Sarcheshmeh low-grade sulfide ore using Bioleaching
Volume 8, Issue 4 , Autumn 2017, , Pages 523-537
Abstract
In this work, the parameters affecting the recovery of copper from the low-grade sulfide minerals of Sarcheshmeh Copper Mine were studied. A low-grade sulfide ore was used with a copper ... Read More
5. Investigation of performances of solvents D2EHPA, Cyanex272, and their mixture system in separation of some rare earth elements from a Nitric Acid solution
Volume 7, Issue 2 , Summer 2016, , Pages 143-148
Abstract
This work was aimed to evaluate and compare the performances of the solvents D2EHPA (Di-(2-ethylhexyl) phosphoric acid), Cyanex 272 (bis (2,4,4-trimethylpentyl) phosphinic acid), and ... Read More
6. Effect of grinding time on flotation recovery of copper smelting slags in Bardaskan district
Volume 6, Issue 2 , Summer 2015, , Pages 237-249
Abstract
Copper smelting slags are hard materials. Therefore,to recover their copper by flotation method, grinding should be carried out to obtain optimal particle size. Copper smelting slags ... Read More
7. Optimization of cyanidation parameters to increase the capacity of Aghdarre gold mill
Volume 5, Issue 2 , Summer 2014, , Pages 121-128