Search Results - "Akhgar, B.N."

Impact of mechanical activation and mechanochemical activation on natural pyrite dissolution by Akhgar, B.N., Pourghahramani, P.

“…In this paper, a new pretreatment method was employed for the enhancement of pyrite mineral dissolution by using mechanochemical activation. The…”
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Influence of mechanical activation on the reactivity of natural pyrite in lead (II) removal from aqueous solutions by Pourghahramani, P., Akhgar, B.N.

“…•The reactivity of pyrite accelerated due to the mechanical activation.•Structural changes are the main reason for the reactivity enhancement.•The new surface…”
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Application of Taguchi method for optimization of synthetic rutile nano powder preparation from ilmenite concentrate by Akhgar, B.N., Pazouki, M., Ranjbar, M., Hosseinnia, A., Salarian, R.

“…► The Taguchi method was applied to optimize used technique. ► The nanosized synthetic rutile with photocatalytic activity was prepared from ilmenite…”
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Effect of synthesis routes on the microstructural properties of nano zero-valent metals of Fe and Cu synthesized from the industrial copper solvent extraction process by Akhgar, B.N., Kavanlouei, M., Kazemi, H., Ghavidel, S., Dardman, S.

“…Nano zero-valent iron (NZVI) and nano zero-valent copper (NZVC) synthesizing from the present industrial solution could be attractive due to some advantages…”
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Impact of mechanical activation and mechanochemical activation on microstructural changes, leaching rate and leachability of natural chalcopyrite by Akhgar, B.N., Kavanlouei, M., Farhoudi, S., Rohzad, M.H.

“…•MCA along with Fe and Fe2O3 addition enhance the leachability and leaching rate.•The MCA with Fe promotes leachability and leaching rate more than MCA with…”
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Implementation of sonochemical leaching for preparation of nano zero-valent iron (NZVI) from natural pyrite mechanochemically reacted with Al by Akhgar, B.N., Pourghahramani, P.

“…Nano zero-valent iron (NZVI) was prepared using sonochemical leaching of the obtained powder from mechanochemical treatment of natural pyrite with metal powder…”
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Characterization of structural changes of mechanically activated natural pyrite using XRD line profile analysis by Pourghahramani, P., Akhgar, B.N.

“…In the present study, the X-ray diffraction line profile analysis was used for the characterization of structural changes in mechanically activated pyrite by a…”
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Mechanochemical reduction of natural pyrite by aluminum and magnesium by Akhgar, B.N., Pourghahramani, P.

“…Mechanochemical reaction of pyrite with aluminum and magnesium were carried out for pyrite reduction using a planetary ball mill in an inert atmosphere…”
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Preparation of nanosized synthetic rutile from ilmenite concentrate by Akhgar, B.N., Pazouki, M., Ranjbar, M., Hosseinnia, A., Keyanpour-Rad, M.

“…In this paper, the preparation of nanosized synthetic rutile by reductive hydrochloric acid leaching of mechanically activated ilmenite concentrate (FeTiO 3)…”
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