Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
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)
Cyanide removal from tailing slurry of gold processing plant using surfactant-modified zeolite

mehdi Soleymani Gharegol; Kazem Badv; Behzad Nemati akhgar

Articles in Press, Accepted Manuscript, Available Online from 01 November 2023


  This paper carried out the study on removing cyanide from aqueous solutions by modified zeolite with hexadecyltrimethylammonium bromide. After determining the properties of the prepared adsorbent by the XRD, SEM, FTIR, and BET techniques, the effect of parameters such as the initial concentration of ...  Read More

Characterization of microstructural changes of mechanically activated ilmenite

H. Ebadi; P. Pourghahramani; B. Nemati akhgar

Volume 12, Issue 2 , April 2021, , Pages 515-528


  Structural changes of mechanically-activated ilmenite during milling by a planetary mill are monitored and determined as a function of the milling time. The maximum specific BET surface area of 10.76 m2/g is obtained after 150 min of milling. The results obtained indicate that agglomeration of the particles ...  Read More

Mineral Processing
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 , January 2020, , Pages 221-230


  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 serious operational challenges such as: fast choking of the static mixers, boiling problem, burping phenomena and pulp ...  Read More