Search Results - "Ahmad Khodadadi Darban"

Nano-microbubble flotation of fine and ultrafine chalcopyrite particles by Rahman Ahmadi, Darban Ahmad Khodadadi, Mahmoud Abdollahy, Maoming Fan

“…As is well known to mineral processing scientists and engineers, fine and ultrafine particles are difficult to float mainly due to the low bubble-particle…”
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Heavy metal pollution and human health risk assessment for exposure to surface soil of mining area: a comprehensive study by Abouian Jahromi, Mohammad, Jamshidi-Zanjani, Ahmad, Khodadadi Darban, Ahmad

“…The contaminated soil by mining activities could be transported through the erosive effect of wind. In this study, human health risk was assessed for exposure…”
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Evaluation of Enhanced Electrokinetic Remediation of Arsenic from Cold Filter Cake: Zinc-Leaching Sediment by Asadollahfardi, Gholamreza, Yazdani, Mahdie, Sarmadi, Mohammad Sina, Khodadadi Darban, Ahmad

“…AbstractIn recent years, mining pollution has become a serious worldwide public health concern. One major issue in this field is concerned with…”
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Optimization of material and energy consumption for removal of Acid Red 14 by simultaneous electrocoagulation and electroflotation by Hooshmandfar, Amin, Ayati, Bita, Khodadadi Darban, Ahmad

“…Decolorization of wastewater of industries which consume dye is an environmental priority. Electrocoagulation and electroflotation methods are appropriate for…”
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A combined treatment system of O3/UV oxidation and activated carbon adsorption: emerging contaminants in hospital wastewater by Nabavi, Erfan, Pourrostami Niavol, Kasra, Dezvareh, Ghorban Ali, Khodadadi Darban, Ahmad

“…Abstract Researchers have recently focused their attention on emerging contaminants (ECs) in wastewater because they pose serious health and environmental…”
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LDH(Mg/Al:2)@montmorillonite nanocomposite as a novel anion-exchanger to adsorb uranyl ion from carbonate-containing solutions by Seddighi, Hassan, Khodadadi Darban, Ahmad, Khanchi, Alireza, Fasihi, Javad, Koleini, Javad

“…A layered double hydroxide@montmorillonite nanocomposite (LDH@MMT) was synthesized by the coating of growing LDH layers onto the MMT surface through…”
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Influence of amine and vinyl functional groups of silanes on total performance of thermoplastic-based composites by Koohestani, Babak, Khodadadi Darban, Ahmad, Yilmaz, Erol, Mokhtari, Pozhhan, Ganetri, Ikram

“…•Silane treated mineral fillers improved the total performance of neat HDPE and WPC.•The electrostatic forces were responsible for the affinity between filler…”
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Simulation of antimony adsorption on nano-zero valent iron and kaolinite and analyzing the influencing parameters by Saeidnia, Setareh, Asadollahfardi, Gholamreza, Darban, Ahmad Khodadadi, Mohseni, Mehdi

“…Antimony is one of the most toxic pollutants in industrial and mineral wastewaters threatening the life of humans and other creatures. We simulated the…”
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REMOVAL OF CADMIUM FROM CONTAMINATED SOIL USING IRON (III) OXIDE NANOPARTICLES STABILIZED WITH POLYACRYLIC ACID by Mohamadiun, Malihe, Dahrazma, Behnaz, Saghravani, Seyed Fazlolah, Darban, Ahmad Khodadadi

“…The aim of this study is to evaluate the effect of Fe3O4 nanoparticle, stabilized with polyacrylic acid on cadmium removal from the contaminated soils. To…”
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Predicting Cyanide Consumption in Gold Leaching: A Kinetic and Thermodynamic Modeling Approach by Yaser Kianinia, Mohammad Reza Khalesi, Mahmoud Abdollahy, Glenn Hefter, Gamini Senanayake, Lubomir Hnedkovsky, Ahmad Khodadadi Darban, Marjan Shahbazi

“…The consumption of cyanide during processing operations is a major economic cost in the extraction of gold from its ores, while the discharge of cyanide wastes…”
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A comparison between the influence of superplasticizer and organosilanes on different properties of cemented paste backfill by Koohestani, Babak, Khodadadi Darban, Ahmad, Mokhtari, Pozhhan

“…•Vinyl and methyl silanes provided the water repellency influence on CPB.•Vinyl silane provided the highest water repellency effect over the rest of…”
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Application of enhanced electrokinetic approach to remediate Cr-contaminated soil: Effect of chelating agents and permeable reactive barrier by Nasiri, Afshin, Jamshidi-Zanjani, Ahmad, Khodadadi Darban, Ahmad

“…Enhanced electrokinetic (EK) technique was employed to remediate Cr-contaminated soil using a permeable reactive barrier (PRB) and chelating agents…”
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Immobilization of hexavalent chromium in contaminated soil using nano-magnetic MnFe2O4 by Eyvazi, Behzad, Jamshidi-Zanjani, Ahmad, Khodadadi Darban, Ahmad

“…•Nano-magnetic MnFe2O4 greatly reduced leachability of Cr(VI).•The nanoparticles significantly reduced bioavailability/bioaccessibility of Cr(VI).•The…”
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Mechanical activation of lead–zinc mine tailings as a substitution for cement in concrete construction by Saedi, Alieh, Jamshidi-Zanjani, Ahmad, Mohseni, Mehdi, Khodadadi Darban, Ahmad, Nejati, Hamidreza

“…•Cement-replacing with tailings is one of the practical management approaches.•The use of tailings in the concrete matrix reduced the leaching rate of heavy…”
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Synthesis of magnetite nanoparticles from iron ore tailings using a novel reduction-precipitation method by Darezereshki, Esmaeel, khodadadi Darban, Ahmad, Abdollahy, Mahmoud, jamshidi, Ahmad

“…Magnetite nanoparticles successfully produced from a pregnant leach solution (PLS) of iron ore tailings via a simple reduction–precipitation method using…”
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Effect of biogenic jarosite on the bio-immobilization of toxic elements from sulfide tailings by Piervandi, Zeinab, Khodadadi Darban, Ahmad, Mousavi, Seyyed Mohammad, Abdollahy, Mahmoud, Asadollahfardi, Gholamreza, Funari, Valerio, Dinelli, Enrico, Webster, Richard David, Sillanpää, Mika

“…The discharge of toxic elements from tailings soils in the aquatic environments occurs chiefly in the presence of indigenous bacteria. The biotic components…”
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Theoretical and experimental comparison of rare earths extraction by [P6,6,6,1,4][Decanoate] bifunctional ionic liquid and D2EHPA acidic extractant by Alizadeh, Shahab, Abdollahy, Mahmoud, Khodadadi Darban, Ahmad, Mohseni, Mehdi

“…[Display omitted] •Investigating the extractability of lanthanum and yttrium elements in a nitrate medium using the [P6,6,6,1,4] [Decanoate] ionic…”
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Green recovery of cerium and strontium from gold mine tailings using an adapted acidophilic bacterium in one-step bioleaching approach by Hosseini, Seyyed Manouchehr, Vakilchap, Farzane, Baniasadi, Mahsa, Mousavi, Seyyed Mohammad, Khodadadi Darban, Ahmad, Farnaud, Sebastien

“…•Gold mine tailings (GMT) are rich secondary resources of valuable metals.•The adapted A. thiooxidans was used as an acidophilic bacterium to leach Ce and…”
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A combined treatment system of O 3 /UV oxidation and activated carbon adsorption: emerging contaminants in hospital wastewater by Nabavi, Erfan, Pourrostami Niavol, Kasra, Dezvareh, Ghorban Ali, Khodadadi Darban, Ahmad

“…Researchers have recently focused their attention on emerging contaminants (ECs) in wastewater because they pose serious health and environmental risks…”
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Utilization of a Novel Chitosan/Clay/Biochar Nanobiocomposite for Immobilization of Heavy Metals in Acid Soil Environment by Arabyarmohammadi, Hoda, Darban, Ahmad Khodadadi, Abdollahy, Mahmoud, Yong, Raymond, Ayati, Bita, Zirakjou, Abbas, van der Zee, Sjoerd E. A. T. M.

“…An organic–inorganic composite of chitosan, nanoclay, and biochar (named as MTCB) was chosen to develop a bionanocomposite to simultaneously immobilize Cu, Pb,…”
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