B
Bahram Rezai
Researcher at Amirkabir University of Technology
Publications - 140
Citations - 2274
Bahram Rezai is an academic researcher from Amirkabir University of Technology. The author has contributed to research in topics: Adsorption & Particle size. The author has an hindex of 23, co-authored 129 publications receiving 1691 citations. Previous affiliations of Bahram Rezai include Islamic Azad University.
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Performance prediction of hard rock TBM using Rock Mass Rating (RMR) system
TL;DR: In this paper, the authors used multivariate linear, non-linear and polynomial regression analyses of RMR input parameters to predict the TBM field penetration index (FPI).
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Bubble–particle collision and attachment probability on fine particles flotation
TL;DR: In this article, the influence of hydrodynamic parameters on collision probability of fine particles was investigated and the collision probability was obtained using Stokes, intermediate I and intermediate II and potential equations.
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Application of Fuzzy Set Theory to Rock Engineering Classification Systems: An Illustration of the Rock Mass Excavability Index
TL;DR: Fuzzy set theory has an acceptable reliability to be employed for all rock engineering classification systems and was applied to rock mass excavability (RME) classification to verify the applicability of fuzzy rock engineering classifications.
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Desulfurization of Tabas coal with microwave irradiation/peroxyacetic acid washing at 25, 55 and 85 °C
TL;DR: In this article, a coal sample from Iran was desulfurized with combination of microwave irradiation and peroxyacetic acid washing in a batch reactor, and the effect of irradiation time and power, peroxide acid reaction time and temperature and particle size on reduction of sulfur was investigated.
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Effect of chemical composition and crystal chemistry on the zeta potential of ilmenite
TL;DR: In this paper, the crystal structure, crystal chemistry and surface properties of three ilmenite samples including IL-F (purchased from the mineral dealership of A. and F. Krantz), IL-Q (Qara-aghaj hard rock deposit, northwest of Iran) and IL-K (placer deposit, south of Iran).