Journals

  1. Somayeh Dashti, Farzaneh Sadri, Sina Shakibania, Fereshteh Rashchi, Ahmad Ghahreman,”Separation and solvent extraction of rare earth elements (Pr, Nd, Sm, Eu, Tb, and Er) using TBP and Cyanex 572 from a chloride medium “, Minerals Engineering. (https://doi.org/10.1016/j.mineng.2020.106694)

  2. Atefeh Azizitorghabeh, Jingxiu Wang, Juliana Ramsay, Ahmad Ghahreman, “A review of thiocyanate gold leaching-Chemistry, thermodynamics, kinetics and processing”, Minerals engineering, 160 (2021)106689. (https://doi.org/10.1016/j.mineng.2020.106689)

  3. Lin Li, Ahmad Ghahreman, “Hydrothermal monodisperese microspherulite pyrite: novel synthesis process and electrochemical study of its oxidation”, ACS Omega, 2020. (https://doi.org/10.1021/acsomega.0c03613)

  4. Chengqian Wu, Harshit Mahandra, Rebecca Radzinski, Ahmad Ghahreman,” Green catalytic process for in situ oxidation of Arsenic(III) in concentrated streams using activated carbon and oxygen gas”, Chemosphere, 2020. (https://doi.org/10.1016/j.chemosphere.2020.127688)

  5. Jingxiu Wang, Fariborz Faraji, Ahmad Ghahreman, “Effect of Ultrasound on the Oxidative Copper Leaching from Chalcopyrite in Acidic Ferric Sulfate Media”, Minerals,  10(7), 2020, 633. (https://doi.org/10.3390/min10070633)

  6. Chengqian Wu, Harshit Mahandra, Ahmad Ghahreman, ” A novel continuous column process for As (III) oxidation from concentrated acidic solutions with activated carbon catalysis”, Industrial & engineering chemistry research, 59 (21),  2020, 9882-9889. (https://pubs.acs.org/doi/abs/10.1021/acs.iecr.0c00470)

  7. James McNeice, Rina Kim, Ahmad Ghahreman, “Oxidative precipitation of cerium in acidic chloride solutions: Part II-oxidation in a mixed REE system”, Hydrometallurgy, 194, 2020, 105331.  (https://www.sciencedirect.com/science/article/abs/pii/S0304386X19310370)

  8. Rina Kim, Ahmad Ghahreman, “A mechanism of metastable sulfur speciation and the adsorption on a gold surface in the presence of sulfidic ore and lead in cyanide medium”, Hydrometallurgy, 193, 2020, 105294.
    (https://www.sciencedirect.com/science/article/pii/S0304386X19307571)


  9. Lin Li, Gui Liu, Ahmad Ghahreman, “The interaction of Ag+ with synthetic chalcopyrite in the presence of Fe³+ and Cu²+ in sulfuric acid solutions”, Electrochimica Acta, 338, 2020, 135875. (https://doi.org/10.1016/j.electacta.2020.135875)

  10. Fei Meng, Qingcai Liu, Rina Kim,Jingxiu Wang, Gui Liu, Ahmad Ghahreman, “Selective recovery of valuable metals from industrial waste lithium-ion batteries using citric acid under reductive conditions: Leaching optimization and kinetic analysis”, Hydrometallurgy, 191, 2020, 105160.
    (https://www.sciencedirect.com/science/article/pii/S0304386X19304918)


  11. Fei Meng, James McNeice, Shirin S. Zadeh, Ahmad Ghahreman, “Review of Lithium Production and Recovery from Minerals, Brines, and Lithium-Ion Batteries”, Journal of Mineral Processing and Extractive Metallurgy Review, 2019. (https://doi.org/10.1080/08827508.2019.1668387 )

  12. Fazel G. Jahromi, Guillermo Alvial-Hein, Denver H. Cowan, Ahmad Ghahreman, “The kinetics of enargite dissolution in chloride media in the presence of activated carbon and AF 5 catalysts”, Journal of Mineral Engineering, 143, 2019, 106013. (https://doi.org/10.1016/j.mineng.2019.106013)

  13. Mohammad Aghabararpour, Siamak Motahari, Zeinab Sanaee, Ahmad Ghahreman, “Fabrication of binder-free electrode using reinforced resorcinol formaldehyde-based carbon aerogels”, Journal of Nanoparticle Research,  178, 2019. (https://link.springer.com/article/10.1007/s11051-019-4624-0)

  14.  Rina Kim, Ahmad Ghahreman, “A mechanism and thermodynamic model for the interaction of silicate minerals with lead-assisted gold electro-oxidation in a dilute cyanide medium”, Electrochimica Acta, 323,  2019, 134574. (https://doi.org/10.1016/j.electacta.2019.134574)

  15. Mohammad Aghabararpour, Mahsa Mohsenpour, Siamak Motahari, Ahmad Ghahreman, “Mechanical and thermal insulation properties of isocyanate crosslinked resorcinol formaldehyde aerogel: Effect of isocyanate structure”, Journal of Applied Polymer, 136, 2019, 48196. (https://doi.org/10.1002/app.48196)

  16. Gui Liu, Zhongwei Zhao, Ahmad Ghahreman, “Novel approaches for lithium extraction from salt-lake brines: A review”, Hydrometallurgy, 187, 2019, 81-100.
    (https://doi.org/10.1016/j.hydromet.2019.05.005)


  17. Fazel Jahromi, Ahmad Ghahreman, “Effect of Surface Modification with Different Acids on the Functional Groups of AF 5 Catalyst and Its Catalytic Effect on the Atmospheric Leaching of Enargite”, Journal of Colloids & Interfaces, 2019.
    (https://doi.org/10.3390/colloids3020045)


  18. Farzaneh Sadri, Rina Kim, Ahmad Ghahreman, “Substitution of calcium with Ce, Nd, Er and Tb in the structure of micro-crystals of calcium sulfates with controlled hydration water: A proposed mechanism”, Journal of Crystal Growth & Design, 19 (5), 2019,  2621-2631. (https://pubs.acs.org/doi/10.1021/acs.cgd.8b01744)

  19. Pingchao Ke, Kezhou Song, Ahmad, Ghahreman, Zhihong Liu, “Improvement of Scorodite stability by addition of crystalline Polyferric Sulfate”, Hydrometallurgy, 185, 2019, 162-172. (https://doi.org/10.1016/j.hydromet.2019.02.012)

  20. Rina Kim, Ahmad Ghahreman, “The effect of ore mineralogy on the electrochemical gold dissolution behavior in various cyanide and oxygen concentrations; Effect of sulfidic ores containing heavy metals”, Hydrometallurgy, 184, 2019, 75-87.
    (https://doi.org/10.1016/j.hydromet.2018.12.022)


  21. Denver Cowan, Fazel Jahromi, Ahmad Ghahreman, “A parameters study of the novel atmospheric pyrite oxidation process with Lewatit® AF 5 catalyst”, Hydrometallurgy, 183, 2019, 87-97. (https://doi.org/10.1016/j.hydromet.2018.11.014)

  22. James McNeice, Rina Kim, Ahmad Ghahreman, “Oxidative precipitation of cerium in acidic chloride solutions: part I – Fundamentals and thermodynamics”, Hydrometallurgy, 184, 2019, 140-150.
    (https://doi.org/10.1016/j.hydromet.2018.12.018)


  23. Lin Li, Ahmad Ghahreman, “The Synergistic Effect of Cu2+–Fe2+–Fe3+ Acidic System on the Oxidation Kinetics of Ag-Doped Pyrite”, Journal of Physical Chemistry C, 122 (47), 2018, 26897-26909. (https://pubs.acs.org/doi/10.1021/acs.jpcc.8b06727)

  24. Farzaneh Sadri, Rina Kim, Zhi Yang, Ahmad Ghahreman, “The effect of calcium sulfate crystallization and the crystal modification on aqueous REE stability in Ca saturated REE-Ca-SO4-H2O systems”, Hydrometallurgy, 182, 2018, 82-96.
    (https://doi.org/10.1016/j.hydromet.2018.10.010)


  25. Fazel G. Jahromi, Ahmad Ghahreman, “In-situ oxidative arsenic precipitation as scorodite during carbon catalyzed enargite leaching process”, Journal of Hazardous Materials, 360, 2018, 631-638. (https://doi.org/10.1016/j.jhazmat.2018.08.019)

  26. Saeid Karimi, Ahmad Ghahreman, Fereshteh Rashchi, “Kinetics of Fe(III)-Fe(II) redox half-reactions on sphalerite surface”, Electrochimica Acta, 281, 2018, 624-637.
    (https://doi.org/10.1016/j.electacta.2018.05.132)


  27. Amir Nazari, James McNeice, Ahmad Ghahreman, “Selective heavy rare earth element extraction from dilute solutions using ultrasonically synthesized Cyanex 572 oil droplets and Cyanex 572-impregnated resin“, Journal of Industrial and Engineering Chemistry, 59, 2018, 388-402. (https://doi.org/10.1016/j.jiec.2017.10.047)

  28. Caitlyn McKinley, Ahmad Ghahreman, “Hydrochloric acid regeneration in hydrometallurgical processes: a review”, Journal of Mineral Processing and Extractive Metallurgy, 127, 2018, 157-168. (http://dx.doi.org/10.1080/03719553.2017.1330839)

  29. Farzaneh Sadri, Zhi Yang, Ahmad Ghahreman, “A Comparison Between Batch and Continuous Processes in Impurity Removal from REE Water Leach Solution by Lime and Limestone Neutralization”, In: Davis B. et al. (eds) Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham., 2018, 2633-2645.
    (https://doi.org/10.1007/978-3-319-95022-8_222)


  30. Rina Kim, Ahmad Ghahreman, Michel Epiney, “Activation and Deactivation Effects of Lead on Gold Cyanidation”. In: Davis B. et al. (eds) Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham., 2018, 1709-1720.
    (https://doi.org/10.1007/978-3-319-95022-8_141)


  31. Rina Kim, Ahmad Ghahreman, Michel Epiney, “Effect of DO, Free Cyanide and Mineralogy on Gold Cyanidation Mechanism: An Electrochemical and Surface Analysis Study”.  In: Davis B. et al. (eds) Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham., 2018, 1697-1708.
    (https://doi.org/10.1007/978-3-319-95022-8_140)


  32. Fazel G. Jahromi, Ahmad Ghahreman, “In Situ Precipitation of Scorodite in Atmospheric Leaching of Enargite”. In: Davis B. et al. (eds) Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham., 2018, 1621-1630.
    (https://doi.org/10.1007/978-3-319-95022-8_134)


  33. Farzaneh Sadri, Zhi Yang, Ahmad Ghahreman, “A Study on the Effect of Crystal Habit Modifiers on the Co-precipitation of REE with Gypsum”. In: Kim H. et al. (eds) Rare Metal Technology 2018. TMS 2018. The Minerals, Metals & Materials Series. Springer, Cham., 2018, 27-37. (https://doi.org/10.1007/978-3-319-72350-1_3)

  34. James McNeice, Ahmad Ghahreman, “Selective Oxidation of Cerium in Rare Earth Solutions, A Comparison of Four Oxidants”. In: Kim H. et al. (eds) Rare Metal Technology 2018. TMS 2018, The Minerals, Metals & Materials Series. Springer, Cham., 2018, 15-25. (https://doi.org/10.1007/978-3-319-72350-1_2)

  35. Amir Nazari, Ahmad Ghahreman, Stacy Bell, “A comparative study of gold refractoriness by the application of QEMSCAN and diagnostic leach process”, International Journal of Mineral Processing, 169, 2017, 35-46. (https://doi.org/10.1016/j.minpro.2017.10.007)

  36. Fazel G. Jahromi, Denver Cowan, Ahmad Ghahreman, “Lanxess Lewatit® AF 5 and activated carbon catalysis of enargite leaching in chloride media; a parameters study”, Hydrometallurgy, 174, 2017, 184-194. (https://doi.org/10.1016/j.hydromet.2017.10.012)

  37. Saied Karimi, Ahmad Ghahreman, Fereshteh Rashchi, Javad Moghadam, “The mechanism of electrochemical dissolution of sphalerite in sulphuric acid media”, Electrochimical Acta, 253, 2017, 47-58. (https://doi.org/10.1016/j.electacta.2017.09.040)

  38. Denver Cowan, Fazel Jahromi, Ahmad Ghahreman, “Atmospheric oxidation of pyrite with a novel catalyst and ultra-high elemental sulphur yield”, Hydrometallurgy, 173, 2017, 156-169. (https://doi.org/10.1016/j.hydromet.2017.07.003)

  39. Lin Li, Ian Bergeron, Ahmad Ghahreman, “The effect of temperature on the kinetics of the ferric-ferrous redox couple on pyrite”, Electrochimica Acta, 245, 2017, 814–828.
    (https://doi.org/10.1016/j.electacta.2017.05.198)


  40. Farzaneh Sadri, Amir Nazari, Ahmad Ghahreman, “A review on the cracking, baking and leaching processes of rare earth element concentrates”, Journal of Rare Earths, 35(8), 2017, 739-752. (https://doi.org/10.1016/S1002-0721(17)60971-2)

  41. Esmaeil Jorjani, Ahmad Ghahreman, “Challenges with elemental sulfur removal during the leaching of copper and zinc sulfides, and from the residues; a review” Hydrometallurgy, 171, 2017, 333–343.  https://doi.org/10.1016/j.hydromet.2017.06.011)

  42. Amir Nazari, Rebecca Radzinski,  Ahmad Ghahreman, “Review of arsenic metallurgy: treatment of arsenical minerals and the immobilization of arsenic”, Hydrometallurgy, 174, 2017, 258-281. (http://dx.doi.org/10.1016/j.hydromet.2016.10.011)

  43. Lin Li, Catalina Polanco, Ahmad Ghahreman, “Fe(III)/Fe(II) reduction-oxidation mechanism and kinetics studies on pyrite surfaces”, Journal of Electroanalytical Chemistry,  774, 2016, 66–75. (https://doi.org/10.1016/j.jelechem.2016.04.035)

  44. Ahmad Ghahremaninezhad, Rebecca Radzinski, Tudor Gheorghiu, David G. Dixon, Edouard Asselin,  “A model for silver ion catalysis of chalcopyrite (CuFeS2) dissolution”, Hydrometallurgy,  155, 2015, 95-104. (https://doi.org/10.1016/j.hydromet.2015.04.011)

  45. Ahmad Ghahremaninezhad, David G. Dixon, Edouard Asselin, “Electrochemical and XPS analysis of chalcopyrite (CuFeS2) dissolution in sulfuric acid solution”, Electrochimica Acta, 87, 2013, 97-112. (https://doi.org/10.1016/j.electacta.2012.07.119)

  46. Ahmad Ghahremaninezhad, David G. Dixon, Edouard Asselin, “Kinetics of the ferric/ferrous couple on anodically passivated chalcopyrite (CuFeS2) electrodes”, Hydrometallurgy, 125–126, 2012, 42–49. (https://doi.org/10.1016/j.hydromet.2012.05.004)

  47. Ahmad Ghahremaninezhad, Edouard Asselin, J. Budac, Akram Alfantazi, “Corrosion of alloys 316L and 317L in chloridized ammonium sulfate solution at elevated temperature”, Canadian Metallurgical Quarterly, 51, 2012, 471-484. (https://doi.org/10.1179/1879139512Y.0000000032)

  48. Ahmad Ghahremaninezhad, Edouard Asselin, David G. Dixon, “Electrodeposition and Growth Mechanism of Copper Sulfide Nanowires”, Journal of Physical Chemistry C, 115, 2011, 9320–9334. (https://doi.org/10.1021/jp108283z)

  49. Ahmad Ghahremaninezhad, Edouard Asselin, David G. Dixon, “One-step template-free electrosynthesis of 300 μm long copper sulfide nanowires”, Electrochemistry Communications, 13, 2011, 12–15. (https://doi.org/10.1016/j.elecom.2010.10.032)

  50. Sahar sadat Mahshid, Sara Mahshid, Ahmad Ghahremaninezhad, Abolghasem Dolati, Mohammad Ghorbani, Shenglian Luo, Lixia Yang, Qingyun Cai, “The Pt/Ni modified TiO2 nanotubes and its catalytic activity toward glucose” ECS Transactions, 35, 2011, 63–69. (https://iopscience.iop.org/article/10.1149/1.3653215/meta)

  51. Sara Mahshid, Sahar Sadat Mahshid, Ahmad Ghahremaninezhad, Masoud  Askari, Abolghasem Dolati, Lixia Yang, Shenglian Luo, Qingyun Cai, “Catalytic activity of TiO2 nanotubes modified with carbon and Pt nanoparticles for detection of dopamine”, ECS Transactions, 35, 2011, 53–62. (https://iopscience.iop.org/article/10.1149/1.3653214)

  52. Ahmad Ghahremaninezhad, Edouard Asselin, David G. Dixon, “In Situ Electrochemical Analysis of Surface Layers on a Pyrrhotite Electrode in Hydrochloric Acid Solution”, Journal of The Electrochemical Society, 157, 2010, C248–C257. (https://iopscience.iop.org/article/10.1149/1.3421714/meta)

  53. Ahmad Ghahremaninezhad, Edouard Asselin, David G. Dixon, “Electrochemical evaluation of the surface of chalcopyrite during dissolution in sulfuric acid solution”, Electrochimica Acta, 55, 2010, 5041–5056. (https://doi.org/10.1016/j.electacta.2010.03.052)

  54. Ahmad Ghahremaninezhad, Abolghasem Dolati, “Diffusion-Controlled Growth Model for Electrodeposited Cobalt Nanowires in Highly Ordered Aluminum Oxide Membrane”, ECS Transactions, 28, 2010, 13–25. (https://iopscience.iop.org/article/10.1149/1.3503348)

  55. Sahar Mahshid, Abolghasem Dolati, Sahar Hashemi Daryan, Mohammad Ghorbani, Ahmad Ghahremaninezhad, “Electrodeposition of Platinum Nanowires: Electrochemical Characterization”, ECS Transactions, 28, 2010, 25–35. (https://iopscience.iop.org/article/10.1149/1.3491275/meta)

  56. Sara Mahshid, Abolghasem Dolati, Mona Goodarzi, Masoud Askari, Ahmad Ghahremaninezhad, “Self-organized Titanium Oxide Nanotubes Prepared in Phosphate Electrolytes: Effect of Voltage and Fluorine Concentration”, ECS Transactions, 28, 2010, 67–74. (https://iopscience.iop.org/article/10.1149/1.3491775)

  57. Kristina Maria Kareh, Ahmad Ghahremaninezhad, Edouard Asselin, “Electrochemical properties of metallurgical-grade silicon in hydrochloric acid”, Electrochimica Acta, 54, 2009, 6548–6553. (https://doi.org/10.1016/j.electacta.2009.06.039)

  58. Ahmad Ghahremaninezhad, Abolghasem Dolati, “A study on electrochemical growth behavior of the Co-Ni alloy nanowires in anodic aluminum oxide template”, Journal of Alloys and Compounds, 480, 2009, 275–278. (https://doi.org/10.1016/j.jallcom.2009.02.020)

  59. Ahmad Ghahremaninezhad, Abolghasem Dolati, Mohammad Kazemeini, “Growth behavior of the electrodeposited Co-Ni alloy nanowires”, International Journal of Modern Physics: Condensed Matter Physics, Statistical Physics, 22, 2008, 3013–3022. (https://doi.org/10.1142/S0217979208047870)