Search Results - "Behrad Vakylabad, Ali"

Metal extraction from ores and waste materials by ultrasound-assisted leaching -an overview by Bu, Xiangning, Danstan, January Kadenge, Hassanzadeh, Ahmad, Behrad Vakylabad, Ali, Chelgani, Saeed Chehreh

“…The traditional leaching process is characterized by extensive reaction time, low efficiency, and considerable leaching reagent consumption. It was well…”
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Selective Recovery of Cobalt and Fabrication of Nano-Co3S4 from Pregnant Leach Solution of Spent Lithium-Ion Batteries by Behrad Vakylabad, Ali, Darezereshki, Esmaeel, Hassanzadeh, Ahmad

“…These days, innovative ideas in converting wastes to value-added materials are a solution for the fast-growing environment hazards of lithium-ion batteries…”
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Bioleaching of copper from chalcopyrite ore at higher NaCl concentrations by Behrad Vakylabad, Ali, Nazari, Sabereh, Darezereshki, Esmaeel

“…•Processing low-grade chalcopyrite ore (<0.3% Cu) is the main challenge of copper complexes.•Controlling jarosite makes the process attractive from technical…”
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RETRACTED ARTICLE: Homogeneous Catalytic Dissolution of Recalcitrant Chalcopyrite (CuFeS2) by Zand, Leila, Vakylabad, Ali Behrad, Masoumi, Mir Esmaeil

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RETRACTED ARTICLE: Methylene Blue Degradation Over Green Fe3O4 Nanocatalyst Fabricated Using Leaf Extract of Rosmarinus officinalis by Darezereshki, Esmaeel, Behrad Vakylabad, Ali, Pourseyedi, Shahram, Zarea, Elham, Moravvej, Zohre

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A comparison of bioleaching ability of mesophilic and moderately thermophilic culture on copper bioleaching from flotation concentrate and smelter dust by Behrad Vakylabad, Ali

“…This study evaluates bioleaching treatments of chalcopyrite concentrate and smelter dust using mesophilic and moderately thermophilic bacterial cultures…”
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Direct thermal decomposition synthesis and characterization of hematite (α-Fe2O3) nanoparticles by Darezereshki, Esmaeel, Bakhtiari, Fereshteh, Alizadeh, Mostafa, Behrad vakylabad, Ali, Ranjbar, Mohammad

“…Hematite (α-Fe2O3) nanoparticles were prepared via direct thermal decomposition method using γ-Fe2O3 as a wet chemically synthesized precursor. The precursor…”
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An Evaluation on the Impact of Ore Fragmented by Blasting on Mining Performance by Ayyub Nikkhah, Ali Behrad Vakylabad, Ahmad Hassanzadeh, Tomasz Niedoba, Agnieszka Surowiak

“…In open-pit mines, the blast operation should be effectively optimized, leading to minimization of production costs through the application of specific…”
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Hydrometallurgical Synthesis of Nickel Nano-Sulfides from Spent Lithium-Ion Batteries by Esmaeel Darezereshki, Ali Behrad Vakylabad, Ahmad Hassanzadeh, Tomasz Niedoba, Agnieszka Surowiak, Babak Koohestani

“…By developing technologies, spent lithium-ion batteries (LIBs) are considered a great source of nickel-cobalt ions to fabricate metal sulfide nanoparticles…”
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A Hydrometallurgical Approach to Produce Nano-ZnO from Electrical Arc Furnace Dusts by Darezereshki, Esmaeel, Vakylabad, Ali Behrad, Koohestani, Babak

“…As a by-product of the steelmaking industry rich in iron and zinc, electric arc furnace dust (EAFD) landfill disposal is restricted in many countries due to…”
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Effects of Mechanical Stirring and Ultrasound Treatment on the Separation of Graphite Electrode Materials from Copper Foils of Spent LIBs: A Comparative Study by Ren, Xibing, Tong, Zheng, Dai, Yanshan, Ma, Guoying, Lv, Zhongze, Bu, Xiangning, Bilal, Muhammad, Vakylabad, Ali Behrad, Hassanzadeh, Ahmad

“…In this paper, mechanical stirring and ultrasonic treatment are used to separate graphite electrode materials from copper foils in recycling spent lithium-ion…”
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Single-step synthesis of activated carbon/γ-Fe2O3 nano-composite at room temperature by Darezereshki, Esmaeel, Bakhtiari, Fereshteh, Vakylabad, Ali Behrad, Hassani, Zahra

“…Magnetically activated carbon (MAC) nano-composite was synthesized by a simple single-step wet chemical method at room temperature. The structure, surface…”
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Innovative impregnation process for production of γ-Fe2O3–activated carbon nanocomposite by Darezereshki, Esmaeel, Tavakoli, Fateh, Bakhtiari, Fereshteh, Vakylabad, Ali Behrad, Ranjbar, Mohammad

“…An immobilized superparamagnetic nanocomposite comprising γ-Fe2O3 and activated carbon was synthesized via a facile thermal decomposition route. To prepare the…”
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Treatment of highly concentrated formaldehyde effluent using adsorption and ultrasonic dissociation on mesoporous copper iodide (CuI) nano-powder by Vakylabad, Ali Behrad

“…Herein we report a successful degradation of highly concentrated formaldehyde (HCHO, 900 ppm <) effluent from a petrochemical industry using sono-catalytic…”
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The effect of radio-waves irradiation on copper-ore leaching by Moravvej, Zohre, Mohebbi, Ali, Vakylabad, Ali Behrad, Raeissi, Sona

“…In this study, focused radio wave (RW) assisted leaching was investigated for the first time to considerably enhance the efficiency of copper leaching from its…”
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Bubbles to batteries: A review of froth flotation for sustainably recycling spent lithium-ion batteries by Nazari, Sabereh, Vakylabad, Ali Behrad, Asgari, Kaveh, Li, Jinlong, Khoshdast, Hamid, He, Yaqun, Hassanzadeh, Ahmad

“…Lithium-ion batteries (LiBs) have been consumed exponentially due to the rapid growth of electric vehicles and electronics. Efficient recycling of spent LiBs…”
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Bio-processing of copper from combined smelter dust and flotation concentrate: A comparative study on the stirred tank and airlift reactors by Vakylabad, Ali Behrad, Schaffie, Mahin, Ranjbar, Mohammad, Manafi, Zahra, Darezereshki, Esmaeel

“…► Flotation concentrate and smelter dust were sampled and combined. ► Copper bioleaching from the combined was investigated. ► Two bio-reactors were…”
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A procedure for processing of pregnant leach solution (PLS) produced from a chalcopyrite-ore bio-heap: CuO Nano-powder fabrication by Vakylabad, Ali Behrad, Schaffie, Mahin, Naseri, Ali, Ranjbar, Mohammad, Manafi, Zahra

“…The present research work describes a facile and industrial-friendly procedure for producing high quality CuO nano-powder from a PLS of a low-grade…”
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Study on the capacity of medicinal intake and release of the polymeric polyurethane and biological parts of pomegranate fruit nanocomposite by Peyman Mohammadzadeh Jahani, Hooshang Hamidian, Ali Behrad Vakylabad, Maedeh Jafari, Samieh Fozuni, Hanieh Sharafinejad

“…Introduction: Nanocomposites are used in biological research due to their unique properties like non-toxicity and biocompatibility. In this study, a new…”
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Optimization of staged bioleaching of low-grade chalcopyrite ore in the presence and absence of chloride in the irrigating lixiviant: ANFIS simulation by Vakylabad, Ali Behrad, Schaffie, Mahin, Naseri, Ali, Ranjbar, Mohammad, Manafi, Zahra

“…In this investigation, copper was bioleached from a low-grade chalcopyrite ore using a chloride-containing lixiviant. In this regard, firstly, the composition…”
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