Search Results - "Ghorbani, Yousef"

E-waste in the international context – A review of trade flows, regulations, hazards, waste management strategies and technologies for value recovery by Ilankoon, I.M.S.K., Ghorbani, Yousef, Chong, Meng Nan, Herath, Gamini, Moyo, Thandazile, Petersen, Jochen

“…•Proactive and efficient management of e-waste at global-scale is compulsory.•Trans-boundary e-waste movement does not support sustainable waste management…”
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Configuration of flowsheet and reagent dosage for gilsonite flotation towards the ultra-low-ash concentrate by Bahrami, Ataallah, Kazemi, Fatemeh, Mirmohammadi, Mirsaleh, Ghorbani, Yousef, Farajzadeh, Saghar

“…Gilsonite has a wide variety of applications in the industry, including the manufacture of electrodes, paints and resins, as well as the production of asphalt…”
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X-ray Microcomputed Tomography (µCT) for Mineral Characterization: A Review of Data Analysis Methods by Pratama Istiadi Guntoro, Yousef Ghorbani, Pierre-Henri Koch, Jan Rosenkranz

“…The main advantage of X-ray microcomputed tomography (µCT) as a non-destructive imaging tool lies in its ability to analyze the three-dimensional (3D) interior…”
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Effect of different reagent regime on the kinetic model and recovery in gilsonite flotation by Bahrami, Ataallah, Kazemi, Fatemeh, Ghorbani, Yousef

“…Gilsonite is a natural fossil resource, similar to an oil asphalt high in asphaltenes. To determine the effect of reagent regime on the kinetic order and rate…”
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Deriving big geochemical data from high-resolution remote sensing data via machine learning: Application to a tailing storage facility in the Witwatersrand goldfields by Zhang, Steven E., Nwaila, Glen T., Bourdeau, Julie E., Ghorbani, Yousef, Carranza, Emmanuel John M.

“…Remote sensing data is a cheap form of surficial geoscientific data, and in terms of veracity, velocity and volume, can sometimes be considered big data. Its…”
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Process mineralogy as a key factor affecting the flotation kinetics of copper sulfide minerals by Bahrami, Ataallah, Mirmohammadi, Mirsaleh, Ghorbani, Yousef, Kazemi, Fatemeh, Abdollahi, Morteza, Danesh, Abolfazl

“…The aim of this study is to apply process mineralogy as a practical tool for further understanding and predicting the flotation kinetics of the copper sulfide…”
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Use of Seawater/Brine and Caliche’s Salts as Clean and Environmentally Friendly Sources of Chloride and Nitrate Ions for Chalcopyrite Concentrate Leaching by Pía Hernández, Alexis Dorador, Monserrat Martínez, Norman Toro, Jonathan Castillo, Yousef Ghorbani

“…A less harmful approach for the environment regarding chalcopyrite concentrate leaching, using seawater/brine and caliche’s salts as a source of chloride and…”
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Gangues and Clays Minerals as Rate-Limiting Factors in Copper Heap Leaching: A Review by Toro, Norman, Ghorbani, Yousef, Turan, Mehmet Deniz, Robles, Pedro, Gálvez, Edelmira

“…Heap leaching is a firm extractive metallurgical technology facilitating the economical processing of different kinds of low-grade ores that are otherwise not…”
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Advanced geochemical exploration knowledge using machine learning: Prediction of unknown elemental concentrations and operational prioritization of Re-analysis campaigns by Zhang, Steven E., Bourdeau, Julie E., Nwaila, Glen T., Ghorbani, Yousef

“…In exploration geochemistry, advances in the detection limit, breadth of elements analyze-able, accuracy and precision of analytical instruments have motivated…”
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THE INTERACTION AND SYNERGIC EFFECT OF PARTICLE SIZE ON FLOTATION EFFICIENCY: A COMPARISON STUDY OF RECOVERY BY SIZE, AND BY LIBERATION BETWEEN LAB AND INDUSTRIAL SCALE DANA by Kazemi, Fatemeh, Bahrami, Ataallah, Ghorbani, Yousef, Danesh, Abolfazl, Abdollahi, Morteza, Falah, Hadi, Salehi, Mohsen

“…The interaction and synergic effect of particle size on flotation efficiency were investigated by a comparison study between laboratories (size-by-size…”
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Big geochemical data through remote sensing for dynamic mineral resource monitoring in tailing storage facilities by Zhang, Steven E., Nwaila, Glen T., Agard, Shenelle, Bourdeau, Julie E., Carranza, Emmanuel John M., Ghorbani, Yousef

“…Evolution in geoscientific data provides the mineral industry with new opportunities. A direction of geochemical data generation evolution is towards big data…”
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A Process Mineralogy Approach to Gravity Concentration of Tantalum Bearing Minerals by Yousef Ghorbani, Rob Fitzpatrick, Melanie Kinchington, Gavyn Rollinson, Patrick Hegarty

“…The historic Penouta mine in northwest Spain is the focus of efforts to extract tantalum from tin mining waste. This paper describes the characterisation of…”
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3D Ore Characterization as a Paradigm Shift for Process Design and Simulation in Mineral Processing by Guntoro, Pratama Istiadi, Ghorbani, Yousef, Rosenkranz, Jan

“…Current advances and developments in automated mineralogy have made it a crucial key technology in the field of process mineralogy, allowing better…”
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The Evaluation of Starch-Based Flocculant on the Thickener Operation in the Molybdenum Processing Plant and Competency of Molybdenite Flotation by Bahrami, Ataallah, Danesh, Abolfazl, Kazemi, Fatemeh, Ghorbani, Yousef, Abdollahi, Morteza

“…The type and dosage of flocculants used in the middle thickener of the copper-molybdenum plant, in addition to adjusting the quality of recycled process water,…”
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Use of X-ray computed tomography to investigate crack distribution and mineral dissemination in sphalerite ore particles by Ghorbani, Yousef, Becker, Megan, Petersen, Jochen, Morar, Sameer H., Mainza, Aubrey, Franzidis, J.-P.

“…► The crack distribution and mineral dissemination in ore particles determine the performance of the diffusion. ► X-ray CT has indicated the potential for the…”
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Micro-Solid Phase Extraction of Volatile Organic Compounds in Water Samples Using Porous Membrane-Protected Melamine-Modified MIL-88 Followed by Gas Chromatography-Mass Spectrometry by Ghorbani, Yousef Ali, Ghoreishi, Sayed Mehdi, Ghani, Milad

“…Melamine-modified MIL-88 was synthesized through the solvothermal method and utilized as the extracting device for the µ-solid phase extraction (µ-SPE) of…”
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Artificial intelligence-based anomaly detection of the Assen iron deposit in South Africa using remote sensing data from the Landsat-8 Operational Land Imager by Nwaila, Glen T., Zhang, Steven E., Bourdeau, Julie E., Ghorbani, Yousef, Carranza, Emmanuel John M.

“…Most known mineral deposits were discovered by accident using expensive, time-consuming, and knowledge-based methods such as stream sediment geochemical data,…”
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Leaching of Chalcopyrite in Acidified Nitrate Using Seawater-Based Media by Pía C. Hernández, María E. Taboada, Osvaldo O. Herreros, Teófilo A. Graber, Yousef Ghorbani

“…The leaching of copper from industrial copper ore with 4.8 wt % chalcopyrite by acidified nitrate with seawater based media was investigated. Water quality…”
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Development of surface reaction of nano-colloid minerals using novel ionic liquids and assessing their removal ability for Pb(II) and Hg(II) by Naderi, Arman, Delavar, Mohammad Amir, Ghorbani, Yousef, Hosseini, Mehdi

“…The purpose of this study was to produce novel eco-friendly organoclays for removing toxic elements from aqueous environment. In the present research,…”
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The beneficiation of tailing of coal preparation plant by heavy-medium cyclone by Bahrami, Ataallah, Ghorbani, Yousef, Mirmohammadi, Mirsaleh, Sheykhi, Behnam, Kazemi, Fatemeh

“…Dense-medium cyclones have been used for beneficiation of fine particles of coal. In this study, the usability of cyclones in the beneficiation of tailings of…”
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