Aytac, H. M., Nakhaei, F., Alagha, L. (2025), Enrichment of Sphalerite and Hemimorphite in Zinc Tailing for the Potential Recovery of Gallium and Germanium, Society for Mining, Metallurgy & Exploration (SME), February 23 – 26, Denver, USA. |
Corchado-Albelo, J., Nakhaei, F., Alagha, L., Moats, M., & Locmelis, M. (2024). Enrichment feasibility of tellurides hosted in pyrite: A copper processing tailings case study. XXXI IMPC-International Mineral Processing Congress, National Harbor, Sept. 29 – Oct. 3, Washington DC, USA. |
Chibesa, M., Nakhaei, F., & Alagha, L. (2024). Surface activation of pyrite for selective separation of polymetallic sulfides: A review. XXXI IMPC-International Mineral Processing Congress, National Harbor, Sept. 29 – Oct. 3, Washington, DC, 2024, USA. |
Corchado-Albelo, J., Nakhaei, F., & Alagha, L. (2024). Enrichment feasibility of tellurium, gold, and silver from copper tailings. Society for Mining, Metallurgy & Exploration (SME), Feb 25-28, Phoenix, USA. |
Nakhaei, F., Corchado-Albelo, J., Alagha, L., Munoz-Garcia, N., & Heitz, M. (2024). Sulfide tailings as potential secondary sources of critical minerals: Tellurium. Society for Mining, Metallurgy & Exploration (SME), Feb 25-28, Phoenix, USA. |
Nakhaei, F., Corchado-Albelo, J., & Alagha, L. (2024). Investigating the potential of pyrite as a repository for critical elements and precious metals in historic copper tailings: Insights into reprocessing copper tailings. The Geological Society of America 2024, 22-25 September, Colorado, USA. |
Jovanović, I., Conić, V., Milanović, D., Nakhaei, F., & Krstić, S. (2023). Relative prediction error of flotation indices by ANFIS models. XV International Mineral Processing and Recycling Conference (IMPRC 2023), May 17-19, 2023, Belgrade, Serbia. |
Nakhaei, F., & Jovanović, I. (2023). 3D imaging and applications in mineral processing. XV International Mineral Processing and Recycling Conference (IMPRC 2023), May 17–19, 2023, Belgrade, Serbia |
Nakhaei, F., Fathi, M. B., Noaparast, M., Pourkarimi, Z., & Taghavi, F. (2022). Application of nano bubbles in column flotation: Beneficiation of iron and phosphate slimes. IMCET 2022, March 22–25, Antalya, Turkey, 84–90. |
Nakhaei, F. (2021). Performance recognition of column flotation process using K-means clustering algorithm based on froth image analysis. 5th Young Professionals Conference 2021, The Southern African Institute of Mining and Metallurgy (SAIMM), Sep. 20-22, South Africa. |
Nakhaei, F. (2021). Flotation of fine particles in presence of nano-microbubbles. 3rd Global Engineering Symposium 2021, The Southern African Institute of Mining and Metallurgy (SAIMM), Sep. 23, South Africa. |
Botlhoko, S., Campbell, Q. P., le Roux, M., & Nakhaei, F. (2021). Application of Rhovol information for coal washability analysis. Coal Processing Conference 2021, 12-14 October, Secunda, South Africa. |
Nakhaei, F. (2021). Behavior of coal macerals in flotation process. Coal Processing Conference 2021, 12-14 October, Secunda, South Africa. |
Nakhaei, F., & Pourkarimi, Z. (2020). Desulphurization of iron ore slime by column flotation with nano-micro bubbles. XXX International Mineral Processing Congress (IMPC 2020), 18–22 October, Cape Town, South Africa. |
Noury, A., & Nakhaei, F. (2020). Effect of mixing feed of rougher with its last five cells concentrate on performance of flotation circuit at the Sarcheshmeh copper concentrator plant No.1. XXX International Mineral Processing Congress (IMPC 2020), 18–22 October, Cape Town, South Africa. |
HajizadehOmran, A., & Nakhaei, F. (2018). Optimization of parameters in column flotation in desulfurization of iron ore concentrate. XXIX International Mineral Processing Congress (IMPC 2018), 15–21 September, Moscow, Russia, |
Nakhaei, F., Hajizadeh Omran, A., Irannajad, M., & Mohammadnejad, S. (2018). Relationship between froth behaviour and operating parameters of flotation column. XXIX International Mineral Processing Congress (IMPC 2018),15–21 September, Moscow, Russia. |
Asghari, M., Nakhaei, F., & VandGhorbany, O. (2018). Investigation of using depressants in galena and sphalerite selectivity flotation. Fifth International Mine and Mining Industries Congress and Seventh Iranian Mining Engineering Conference, November 2018, Theran, Iran. |
Nakhaei, F., Irannajad, M., & Mohammadnejad, S. (2017). Bubble size estimation in froth images using binary images. 35th National Geosciences Congress, 19–21 February, Tehran, Iran. |
Nakhaei, F., Irannajad, M., HajizadehOmran, A., & Moslemi, H. (2016). Floatability of pyrites with different chemical compositions. 1st Mineral Processing Seminar, 21 November. Tehran, Iran. |
Nakhaei, F., Irannajad, M., HajizadehOmran, A., & Moslemi, H. (2016). Desulfurization of magnetite concentrate by flotation with a mixture of xanthate and copper sulphate. 4th International Mine and Mining Industries Congress and Expo and 6th Iranian Mining Engineering Conference, 6–8 November, Tehran, Iran. |
Nakhaei, F., Irannajad, M., & HajizadehOmran, A. (2016). Enrichment of electrostatic precipitator underflow of Golgohar iron ore magnetic mineral plant. 2nd Iranian Mining Technologies Conference and Exhibition, 21–23 September, Yazd, Iran. |
Nakhaei, F., Irannajad, M., & HajizadehOmran, A. (2016). Desulfurization of magnetic separators concentrate in DTP line of Golgohar iron ore complex by column flotation. 4th International Mine and Mining Industries Congress and Expo and 6th Iranian Mining Engineering Conference, 6–8 November, Tehran, Iran. |
Nakhaei, F., & Irannajad, M. (2015). Investigation of iron ore flotation methods based on reagents and impurities. National Congress of Iron & Steel Industries, 4–5 March, Shahid Bahonar University of Kerman Higher Education Complex of Zarand, Iran. |
Fathi, B., Nakhaei, F., Abdolahzadeh, A., Irannajad, M., & Ezatabadipoor, J. (2015). Modelling of flotation process in Gole Gohar sulphur reduction plant by neural networks. National Congress of Iron & Steel Industries, 4–5 March, Shahid Bahonar University of Kerman Higher Education Complex of Zarand, Iran. |
Nakhaei, F., & Irannajad, M. (2015). Beneficiation of iron ore slimes using the flotation process. 33rd National Geosciences Symposium, 23–24 February, Tehran, Iran. |
Nakhaei, F., & Irannajad, M. (2014). Modification of iron flotation circuits using flotation column. National Conference of Mining Sciences, 2–3 September, Sari, Iran. |
VandGhorbany, O., Nakhaei, F., & Sam, A. (2014). Grinding circuit simulation regarding the design of crushing system for SAG mill circulating load using MODSIM™. 32nd National & the 1st International Geosciences Congress, 16–19 February, Tehran, Iran. |
Nakhaei, F., & Irannajad, M. (2014). Effect of water quality on flotation operation. 32nd National & the 1st International Geosciences Congress, 16–19 February, Tehran, Iran. |
Nakhaei, F., & Irannajad, M. (2013). The effect of operation parameters on gas holdup and bubble surface area flux in flotation column. 1st International Conference on Mining, Mineral Processing, Metallurgical and Environmental Engineering (ICME), 16-20 September, Zanjan, Iran. |
VandGhorbany, O., Nakhaei, F., Sam, A., Hekmati, M., & Mosavi, M. (2013). Improving energy efficiency and increasing capacity of grinding circuits with comminution of the SAG mill circulated load. The 45th International October Conference on Mining and Metallurgy, 16–19 October, Bor Lake, Bor, Serbia. |
Soltanpour, R., Irannajad, M., Nakhaei, F., & Sabori, H. (2014). Investigation of effective operating parameters on carrying capacity in column flotation. 5th Iranian Mining Engineering Conference, 14-16 October, Tehran, Iran. |
VandGhorbany, O., Nakhaei, F., & Sam, A. (2013). Design and selection of the SAG mill circulating load comminution system at Shahre Babak Copper Complex. 9th Iranian Student Mining Engineering Conference, 27–29 November, University of Birjand, Birjand, Iran. |
Nakhaei, F., Rahimi, M., Abdolahzadeh, A., Irannajad, M., & Ezatabadipoor, J. (2013). Presentation of an effective method for measured variables reconciliation of complex circuits in mineral processing industries (Case study: Sulphur Reduction Processing Circuit (SRP) at Gole Gohar Iron Ore). Steel Symposium 2013, 19-20 February, Ahvaz, Iran. |
Nakhaei, F., & Irannajad, M. (2013). Forecasting grade and recovery of flotation column concentrate using radial basis function and layer recurrent neural networks. 3rd World Conference on Innovation and Computer Science, 25–28 April, Antalya, Turkey. |
Nakhaei, F., Irannajad, M., & Yousefikhoshbakht, M. (2012). An application of genetic algorithm method for optimization of the flotation column performance. International Mining Congress and Exhibition, 27-29 October, Tehran, Iran. |
Nakhaei, F., & Irannajad, M. (2012). Comparison between neural networks and multiple regression methods in metallurgical performance modeling of flotation column. XVII International Conference of Mineral Processing and XLIX Symposium on Physicochemical Problems of Mineral Processing, 10-12 September, Beskidy Mountains, Poland. |
Nakhaei, F., & Irannajad, M. (2012). Prediction of on-line froth depth measurement errors in industrial flotation columns: A promising tool for automatic control. XVII International Conference of Mineral Processing and XLIX Symposium on Physicochemical Problems of Mineral Processing, 10-12 September, Beskidy Mountains, Poland. |
Shahriari, M. A., Sam, A., Nakhaei, F., & Ezatabadipoor, J. (2012). Investigation of effective parameters on flotation efficiency for dry tailings processing circuit (DTP) at Gole Gohar Iron Ore Co. in lab scale. 4th Iranian Mining Engineering Conference and Exhibition, 9-11 October, Tehran University, Iran. |
Nakhaei, F., Irannajad, M., & Taheri, A. (2012). Application of statistical technique for metallurgical performance estimation of flotation column (Case study: Sarcheshmeh Copper Plant). 4th Iranian Mining Engineering Conference and Exhibition, 9-11 October, Tehran University, Iran. |
Rahimi, M., Nakhaei, F., & Abdolahzadeh, A. (2012). Determination of observable and non-observable variables in the dry tailing processing (DTP) of Golegohar Mineral Processing Plant using bilinear method. International Mining Congress and Exhibition, 18–21 October, Tehran, Iran. |
Ezatabadipoor, J., Sam, A., Nakhaei, F., & Shahriari, M. A. (2012). Optimization of effective parameters for desulphurization in flotation circuit (SRP) at Gole Gohar Iron Ore Co. 1st Iranian Mining Technologies Conference and Exhibition, 5–7 September, Yazd, Iran. |
Nakhaei, F., & Irannajad, M. (2012). Design of neural network using genetic algorithm for recovery and grade prediction of pilot plant flotation column concentrate. 2nd Mining Industries Conference, 18 October Shahid Bahonar Kerman University, Iran. |
Nakhaei, F., Sam, A., Mohammadi, M. A., & Mosavi, M. R. (2011). Application of neural network technique for metallurgical performance prediction of flotation column (Case study: Sarcheshmeh Copper Pilot Plant). 1st Copper World Congress, 24-26 October, Tehran, Iran. |
Taheri, A., Sam, A., & Nakhaei, F. (2011). Estimation of copper grade at flotation column concentrate using intelligent systems. 1st Copper World Congress, 24-26 October, Tehran, Iran. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2011). Improvement of froth height measurement errors for industrial flotation column. First National Copper Conference, 17–20 May, Shahid Bahonar Kerman University, Iran. |
Nakhaei, F., Sam, A., & Shahriari, M. A. (2011). Feasibility study of iron concentrate production in WTP circuit from old wet tailing (medium grade) of Golgohar Iron Ore Processing Plant. 8th Student Conference of Mining Engineering, 29-30 November, University of Tehran, Iran. |
Nakhaei, F., & Sam, A. (2011). Feasibility study of iron concentrate production in WTP circuit from new wet tailings of Golgohar Iron Ore Processing Plant. 29th Geosciences Symposium, 15-16 February, Tehran, Iran. |
Nakhaei, F., & Sam, A. (2011). The investigation of iron ore concentrate production from old wet tailings (low grade) of Golgohar Iron Ore Processing Plant. 29th Geosciences Symposium, 15-16 February, Tehran, Iran. |
Nakhaei, F., & Sam, A. (2010). Modeling of stream patterns in a hydrocyclone using FLUENT software. Third Iranian Mining Engineering Conference and Exhibition, 27–29 January, Yazd University, Iran. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2010). Prediction of flotation column concentrate copper and iron grades using artificial neural networks. 1st Mining Industries Conference, 2 June, Shahid Bahonar Kerman University, Iran. |
Nakhaei, F., Sam, A., Mosavi, M. R., & Zeidabadi, S. (2010). Prediction of copper grade at flotation column concentrate using artificial neural network. IEEE Conference on Signal Processing (ICSP 2010), 24–28 October, China, 1421–1424. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2010). Prediction of froth layer height in flotation column using artificial neural networks. Second Conference of Separation Science and Engineering, 4-6 May, Shahid Bahonar Kerman University, Iran. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2010). Determination of residence time distribution of Sarcheshmeh pilot plant flotation circuit. Second Mine Wheel of Industry Conference, 28-30 July, Tehran, Iran. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2010). Effect of froth height on flotation column concentrate copper grade. Second Mine Wheel of Industry Conference, 28-30 July, Tehran, Iran. |
Nakhaei, F., Sam, A., Mosavi, M. R., & Shahriary, M. A. (2010). Prediction of flotation column concentrate molybdenite grade using artificial neural networks. Second Mine Wheel of Industry Conference, 28-30 July, Tehran, Iran. |
Nakhaei, F., Jahanshahi, R., & Arabpoor, Z. (2010). Removal and recovery methods of cyanide from industrial wastewaters. Second Mine Wheel of Industry Conference, 28-30 July, Tehran, Iran. |
Nakhaei, F., Sam, A., & Mosavi, M. R. (2010). Metallurgical performance prediction of column flotation using the artificial neural network. International Mining Congress and Exhibition, 18–21 October, Tehran, Iran. |