Shojaei, V., Schaffie, M., Ranjbar, M., Rutile synthesis from Kahnooj Titanium Comlex concentration, 1st Conference of Separation Science and Engineering, Kerman, Iran, May 12-14, 2009.
Shojaei, V., Schaffie, M., Mohebbi, A., Ranjbar, M., Mechanical activation in ilmenite processing: A promising potential for Kahnooj titanium ore, 2nd Conference of Separation Science and Engineering, Kerman, Iran, May 4-6, 2010.
Shojaei, V., Mohebbi, A., Schaffie, M., Ranjbar, M., Production of titanium dioxide photocatalyst dioxide from Kahnooj ilmenite concentrate using Acid alkali decomposition/ acid leaching method, , 1st National Conference of Industrial Catalysts, Shiraz, Iran, Feb 20-21, 2013.
Shojaei, V., Ranjbar, M., Mohebbi, A., Schaffie, M., Upgrading Kahnooj ilmenite concentrate by combination of alkali decomposition and mechanical activation, 5th Iran Mining Engineering Conference, Tehran, Iran, October 14-16, 2014.
Shojaei, V., Ranjbar, M., Mohebbi, A., Schaffie, M., Production and characterization of potassium titanate from ilmenite concentrate of Kahnooj Titanium Complex, 5th Iran Mining Engineering Conference, Tehran, Iran, October 14-16, 2014.
Shoajei, V., Kariminasab, S., Khoshdast, H., Investigation of permeability of oxide ore in heap leaching at Sarcheshmeh copper mine, 1st National Conference of Mining and Related Sciences, Tabas, Iran, February 28-30, 2010.
Khoshdast, H., Shojaei, V., Khoshdast, H., Designing and manufacturing of a device for frothing characterization of flotation frothers, 2nd Mining Engineering Conference, Kerman, Iran, October 18, 2012.
Khoshdast, H., Shojaei, V., Quality evaluation of frothers by static and dynamic frothing parameters: the case of three MIBC sample, International Mining Congress and Expo (IMC 2012), Tehran, Iran, October 26-29, 2012.
Khoshdast, H., Shojaei, V., Effects of physical and chemical parameters on frothability of commercial frothers, International Mining Congress and Expo (IMC 2012), Tehran, Iran, October 26-29, 2012.
Khoshdast, H., Shojaei, V., Synthesis of muscovite from Zarand coal washing plant tailings, 9th Iranian Student Mining Engineering Conference, Birjand, Iran, October 29-30, 2013.
Mirshekari, S., Zahab-Nazouri, A., Khoshdast, H., Modeling of frothability of frother mixtures, 9th Iranian Student Mining Engineering Conference, Birjand, Iran, October 29-30, 2013.
Khoshdast, H., Shojaei, V., Khoshdast, H., Computational fluid dynamic (CFD) simulation of Zarand coal washing plant classifier, 2nd National Coal Congress, Kerman, Iran, August 27-29, 2014.
Khoshdast, H., Shojaei. V., Industrial verification of Plitt model to predict the cut-size of hydraulic classifiers, 5th Iran Mining Engineering Conference, Tehran, Iran, October 14-16, 2014.
Qanbari Naniz, H., Khoshdast, H., Shojaei, V., Frothing characterization of industrial flotation collectors: the case of Z-11, PAX, and F-4132, 33rd National Earth Sciences congress, Tehran, Iran, February 22-24, 2015.
Shojaei, V., Khoshdast, H., Micro-crystallography of synthesis of muscovite from biothite rich fly ash, 33rd National Earth Sciences congress, Tehran, Iran, February 22-24, 2015.
Shojaei, V., Khoshdast, H., An overview of online and offline mining engineering databases, National Iron and Steel Congress, Zarand, Iran, March 4-5, 2015.
Alipour, H., Khoshdast, H., Shojaei, V., Estimating the cut size (d50) of a coal hydraulic classifier using fuzzy logic, 4th International Engineering Materials & Metallurgy Conference (iMat 2015), Science and Industry University, Tehran, Iran, November 10-11, 2015.
Ataei, H., Akbarzadeh, Y., Khoshdast, H., Shojaei, V., A software for selection of primary crushers in mineral processing industries, 1st International Conference of Mining Engineering, Metals and Materials, Tehran, Iran, December 16, 2015.
Seifadini, R., Ghanbari Naniz, H., Khoshdast, H., Shojaei, V., Interaction of frothers and collectors from frothing view point using D-optimal experimental design, 1st International Conference of Mining Engineering, Metals and Materials, Tehran, Iran, December 16, 2015.
Khoshdast, H., Shojaei, V., Statistical modeling of frothers interaction in dual-frother systems using D-optimal experimental design, 1st National Conference of Advances and Challenges in Science, Engineering and Technology (SET), Shiraz, Iran, January 20, 2016.
Manzari, H., Khoshdast, H., Shojaei, V., On the possible application of image analysis in gravel mines, 3rd National Building Materials and Novel Technologies in Building Industry, Meibod, Iran, February 18, 2016.
Khoshdast, H., Shojaei, V., A new method for direct determination of sample numbers required for mass balancing of mineral processing circuits, National Conference of Chemical Engineering and Sciences, Babol, Iran, February 25, 2016.
Khoshdast, H., Shojaei, V., A mathematical model to predict Bond work index using comparative lab method, 10th Iran Student Mining Engineering Conference, Kashan, Iran, April 26-28, 2016.
Mahmoodabadi, M., Khoshdast, H., Shojaei, V., An overview of separation efficiency as a metallurgical measure in mineral processing, 2nd National Conference of Mining Technologies, Bafgh, Iran, September 21-23, 2016.
Mahmoodabadi, M., Khoshdast, H., Shojaei, V., Mathematical proving of inverse relationship between grade and recovery in mineral processing calculation, Mineral Processing Seminar, Tehran, Iran, November 21, 2016.
Paryad, H., Khoshdast, H., Shojaei, V., Mozafari P., Effects of operating parameters on metallurgical performance of Zarand coal washing plant’s flotation circuit, 2nd Recent Researches in Chemistry, Chemical and Oil Engineering , Shiraz, Iran, February 2, 2017.
Paryad, H., Khoshdast, H., Shojaei, V., Mozafari P., Statistical interpretation of hydrodynamic parameters in rougher flotation circuit of Zarand coal washing plant, 2nd Recent Researches in Chemistry, Chemical and Oil Engineering , Shiraz, Iran, February 2, 2017.
Razmahang, M., Haghshenas, A., Khoshdast, H., Shojaei, V., Effect of electrolyte addition on foam response of two-phase flotation systems using D-optimal response surface methodology, 4th National Conference of Separation Science and Technology, Babol, Iran, May 24-25, 2017.
Mahmoodabadi, M., Khoshdast, H., Shojaei, V., Investigation of the effective parameters on dye removal from aqueous solutions using rhamnolipid biosurfactant derived from Pseudomonas aeruginosa, 4th International Conference on Environmental Planning & Management (ICEPM’17), Tehran, Iran, May 23-24, 2017.
Boveiri, R., Shojaei, V., Khoshdast, H., The possible application of fine coal tailings of Zarand coal washing plant to contaminated water treatment, 4th International Conference on Environmental Planning & Management (ICEPM’17), Tehran, Iran, May 23-24, 2017.
Boveiri Shami, R., Shojaei, V., Khoshdast, H., Heavy metal removal from aqueous solutions by rhamnolipid-activated coal wastes, 3rd National Conference on Crisis Management, Safety, Health, Environment and Sustainable Development of Iran, Qom, June 25, 2017.
Paryad, H., Khoshdast, H., Shojaei, V., Pilot scale study of application of column flotation at Zarand coal washing plant to decrease health and environmental hazards of mechanical flotation units, 1st National Conference on Safety, Health and Environment in Industries and Mines (Challenges and Applications), Kerman, Iran, November 29-30, 2017.
Boveiri Shami, R., Shojaei, V., Khoshdast, H., Feasibility study on selective removal of toxic metals from aqueous solutions using coal wastes, Conference of Water Management in Mineral Processing Industries, Tehran, Iran, January 24, 2018.
Fatahi, M.M., Shojaei, V., Khoshdast, H., Moosavi, S.M., Performance optimization of concentrate thickener at Shahr-e Babak Copper Complex by D-optimal response surface methodology, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Mohammadi, J., Shojaei, V., Khoshdast, H., Moosavi, S.M., Feasibility study on tailings recycling of scavenger-cleaner flotation circuit at Shahr-e Babak Copper Complex, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Fatahi, M.M., Shojaei, V., Khoshdast, H., Moosavi, S.M., Assessment of the effect of operating parameters on settling rate of concentrate thickener at Shahr-e Babak Copper Complex, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Mohammadi, J., Shojaei, V., Khoshdast, H., Moosavi, S.M., Effect of liberation degree, particle size and grade distribution on performance of flotation circuit at Shahr-e Babak Copper Complex, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Fattahi, M.M., Shojaei, V., Khoshdast, H., Moosavi, S.M., Investigating the possibility of replacing the concentrate thickener of Shahr-e Babak Copper Complex with centrifugal separators, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Sepehri, Y., Khoshdast, H., Shojaei, V., Baneshi, M., Monitoring and documenting the wear pattern of No. 1 ball mill liners at Firuzabad Sormeh Lead and Zinc Plant, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Sepehri, Y., Khoshdast, H., Shojaei, V., Rahi, V., Optimization of the design of No. 1 ball mill liners at Firuzabad Sormeh Lead and Zinc Plant using 3D simulation method, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Mohammadi, J., Shojaei, V., Khoshdast, H., Moosavi, S.M., Feasibility study on reducing copper loss in the tailings of Shahr-e Babak Copper Complex using response surface methodology, 4th National Conference of Materials Engineering, Chemical Engineering and Industrial Safety, Esfarayen, Iran, October 10-11, 2018.
Fatahi, M.M., Shojaei, V., Khoshdast, H., Moosavi, S.M., Assessment of the effect of operating parameters on settling rate of concentrate thickener at Shahr-e Babak Copper Complex, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Mohammadi, J., Shojaei, V., Khoshdast, H., Moosavi, S.M., Effect of liberation degree, particle size and grade distribution on performance of flotation circuit at Shahr-e Babak Copper Complex, 5th International Conference on Applied Research in Chemistry and Chemical Engineering, Tehran, Iran, September 15, 2018.
Fattahi, M.M., Shojaei, V., Khoshdast, H., Moosavi, S.M., Investigating the possibility of replacing the concentrate thickener of Shahr-e Babak Copper Complex with centrifugal separators, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Sepehri, Y., Khoshdast, H., Shojaei, V., Baneshi, M., Monitoring and documenting the wear pattern of No. 1 ball mill liners at Firuzabad Sormeh Lead and Zinc Plant, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Sepehri, Y., Khoshdast, H., Shojaei, V., Rahi, V., Optimization of the design of No. 1 ball mill liners at Firuzabad Sormeh Lead and Zinc Plant using 3D simulation method, 7th International Conference & Exhibition on Materials Engineering and Metallurgy, Tehran, Iran, October 9-11, 2018.
Mohammadi, J., Shojaei, V., Khoshdast, H., Moosavi, S.M., Feasibility study on reducing copper loss in the tailings of Shahr-e Babak Copper Complex using response surface methodology, 4th National Conference of Materials Engineering, Chemical Engineering and Industrial Safety, Esfarayen, Iran, October 10-11, 2018.
Zahab-Nazouri, A., Shojaei, V., Khoshdast, H., Simulation of the column flotation sparger of Zarand Coal Washing Plant using computational fluid dynamics, 2nd Annual Congress of Chemistry, Chemical Engineering, and Nanotechnology, Tehran, Iran, March 14, 2019.
Mirshekari, S., Shojaei, V., Fozooni, S., Khoshdast, H., Investigating the possibility of removal of heavy metals from aqueous solution using fine-grained coal waste, 2nd Annual Congress of Chemistry, Chemical Engineering, and Nanotechnology, Tehran, Iran, March 14, 2019.
Hasanzadeh, H., Khoshdast, H., Shojaei, V., Monitoring and troubleshooting of dry processing circuit of Zarand Iron Ore Complex and Concentrate using Shewhart continuous statistical method, 5th International Conference on Science & Technology with Sustainable Development Approach, Shiraz, Iran, September 1, 2019.
Hasanzadeh, H., Khoshdast, H., Shojaei, V., Investigation of the impact of the type of stops on production rate of dry processing plant of Zarand Iron Complex and Concentrate, 5th International Conference on Science & Technology with Sustainable Development Approach, Shiraz, Iran, September 1, 2019.
Poorbahaadinia, M., Shojaei, V., Darezereshki, E., Khoshdast, H., Adsorptive study on a sample fly ash composited by rhamnolipid biosurfactants, 9th National Seminar of Chemistry and Environment, Arak, Iran, 3-4 September 2019.
Khoshdast, H., Poorbahaadinia, M., Shojaei, V., Darezereshki, E., Heavy metal removal from aqueous solutions using a fly ash promoted by rhamnolipid biosurfactant, Biosurfactant 2019 International Conference, Stuttgart, Germany, 25-27 September 2019.
Kazemi, M., Shojaei, V., Fozouni, S., Khoshdast, H., Investigation into the loss of magnetite used in the heavy medium unit through various streams at the Pabdana Coal Washing Plant (MIDHCO), 8th Iran International Conference & Exhibition on Materials Science & Metallurgical Engineering, Tehran, Iran, October 7-9, 2019.
Kazemi, M., Shojaei, V., Fozouni, S., Khoshdast, H., Mass balancing the magnetite powder used in the heavy medium circuit at the Pabdana Coal Washing Plant (MIDHCO), 8th Iran International Conference & Exhibition on Materials Science & Metallurgical Engineering, Tehran, Iran, October 7-9, 2019.
Khoshdast, H., Zahab-Nazouri, A., Shojaei, V., Effect of sparger orifice size on the efficiency of a sample coal column flotation: A CFD-aided pilot-scale experimental study, European Mineral Processing and Recycling Congress (EMPRC 2020), Aachen, Germany, June, 14-17, 2020, Accepted Abstract.
Najafi, M., Khoshdast, H., Shojaei, V., Monitoring the production of Javazm Copper Mine (Kerman, Iran) using time series functions and Shewhart control charts, 3rd National Conference on Materials Engineering, Metallurgy & Mining, Ahwaz, Iran, February 19, 2020.
Najafi, M., Khoshdast, H., Shojaei, V., Investigation of the effect of type and rate of stops on production rate of Javazm Copper Mine (Kerman, Iran) using mean-axis statistical monitoring method, 3rd National Conference on Materials Engineering, Metallurgy & Mining, Ahwaz, Iran, February 19, 2020.