Peer-Reviewed Publications
2023
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Frothing performance of frother-collector mixtures as determined by dynamic foam analyser and its implications in flotation
Batjarga K., Guven O., Ozdemir O., Karakashev S.I., A. Grozev N.A., Boylu F., Çelik M.S. 2023. Frothing performance of frother-collector mixtures as determined by dynamic foam analyser and its implications in flotation. Minerals, 13, 242. Pp. 17.
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Electrostatic forces in control of the foamability Surfactant
Karakashev S.I., Grozev N.A., Hristova S.F., Mircheva K., Ozdemir O. 2023. Electrostatic forces in control of the foamability Surfactant. Coatings 2023, 13, 37. Pp. 10.
2022
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Hydrodynamics in a three-phase flotation system – fluid following with a new hydrogel tracer for Positron Emission Particle Tracking (PEPT)
Mesa D., Van Heerden M.R., Cole K., Brito-ParadaP., 2022. Hydrodynamics in a three-phase flotation system – fluid following with a new hydrogel tracer for Positron Emission Particle Tracking (PEPT).Chemical Engineering Science. Volume: 260 Pp. 11.
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Physical restrictions of the flotation of fine particles and ways to overcome them. Journal: Physicochemical Problems of Mineral Processing
Karakashev S.I., Grozev N.I., Ozdemir O., Guven O., Ata S., Bournival G, Batjargal K., Boylu F., Hristova S., Çelik M.S. 2022. Physical restrictions of the flotation of fine particles and ways to overcome them. Journal: Physicochemical Problems of Mineral Processing. Volume: 58 (5), 153944. Pp. 22.
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Use of fatty acids with ethoxylated alcohol for apatite flotation from old fine-grained tailings
Severov V.V., Filippova I.V., Filippov L.O., 2022. Use of fatty acids with ethoxylated alcohol for apatite flotation from old fine-grained tailings.Minerals Engineering 188. Pp. 5.
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Molecular models of hematite, goethite, kaolinite, and quartz: Surface terminations, ionic interactions, nano topography, and water coordination
Filippov L.O., Silva L.A., Pereira A.P., Bastos L.O., Correia. J.C.G., Silva K., Piçarra A., Foucaud Y. 2022. Molecular models of hematite, goethite, kaolinite, and quartz: Surface terminations, ionic interactions, nano topography, and water coordination. Colloids and Surface A, 492 (2016) Pp. 88–99.
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Recovery of fine gold loss to tailings using advanced reactor pneumatic flotation ImhoflotTM
Duong H.H., Imhof R., Sambrook T., Bakulin A.E., Murzabekov K.M., Abubakirov B.A., Baygunakova R.K., Rudolph M., 2022. Recovery of fine gold loss to tailings using advanced reactor pneumatic flotation ImhoflotTM. Minerals Engineering. 184: 107649. Pp. 12.
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Standard method for performing positron emission particle tracking (PEPT) measurements of froth flotation at PEPT Cape Town
Cole, K., Barker, D., Brito-Parada, P., Buffler, A., Hadler, K., Mackay, I., Mesa, D., Morrison, A., Neethling, S., Norori-McCormac, A., Shean, B., Cilliers, J.J. (2022). Standard method for performing positron emission particle tracking (PEPT) measurements of froth flotation at PEPT Cape Town. Methods X.
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Coupling Flotation Rate Constant and Viscosity Models
Sajjad M., Otsuki A. 2022. Correlation between flotation and rheology of fine particle suspensions. Metals: 12(2), 270. Pp. 32.
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Correlation between Flotation and Rheology of Fine Particle Suspensions
Sajjad M., Otsuki A. 2022. Coupling Flotation Rate Constant and Viscosity Models. Metals: 12(3), 409. Pp. 38.
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Scoping the life cycle assessment of FineFuture flotation technology towards more sustainable mining
Eltohamy H., Cecere G., Rigamonti L., 2022. Life cycle assessment of Fine Future flotation technology-towards more sustainable mining. 29th CIRP Life Cycle Engineering Conference. Procedia CIRP 105: Pp. 422–427.
2021
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Life cycle assessment in mineral processing - a review of the role of flotation
Marmiroli B., Rigamonti L., Brito-Parada P.R. 2021. Life Cycle Assessment in mineral processing – a review of the role of flotation. The International Journal of Life Cycle Assessment. Pp. 20.
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Population balance modeling of flotation pulp: The route from process frequency functions to spatially distributed models
Kostoglou M., Karapantsios T.D. 2021. Population balance modelling of flotation pulp: The route from process frequency functions to spatially distributed models. Journal Computers and Chemical Engineering. Volume 155: 107506.
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Hydration of magnesite and dolomite minerals: a comparative ab initio investigation
Semmeq A., Foucaud Y., El Yamami N., Lebègue S., Michailovski A., Badawi M. 2021. Hydration of magnesite and dolomite minerals: a comparative ab initio investigation. Colloid and Surface A Physicochemical and Engineering Aspects. Volume 631: 127697.
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Interfacial behavior of particle-laden bubbles under asymmetric shear flow
Eftekhari M., Schwarzenberger K., Heitkam S., Javadi A., Bashkatov A., Ata S., Eckert K., 2021. Interfacial behaviour of particle-laden bubbles under asymmetric shear flow. Langmuir, 37, 13244−13254 Pp. 11.
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Iron ore slimes flotation tests using column and amidoamine collector without depressant
Filippov L.O., Silva K., Piçarra A., Lima N., Santos I., Bicalho L., Filippova I.V., Peres A.E.C. 2021 Iron ore slimes flotation tests using column and amidoamine collector without depressant. Minerals 2021, 11, 699.
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Impact of sodium hexametaphosphate on the flotation of ultrafine magnesite from dolomite-rich desliming tailings
Hoang D.H., Ebert D., Möckel R., Rudolph M., 2021. Impact of Sodium Hexametaphosphate on the flotation of ultrafine magnesite from dolomite-rich desliming tailings. The manuscript will be submitted in the special issue “Fine Particle Flotation: Experimental Study and Modelling” of Minerals. Minerals 2021, 11(5), 499. Pp. 20.
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On the frother’s strength and its performance
Karakashev S.I., Grozev N.A., Ozdemir O., Batjargal K., Guven O., Ata S., Bournival G., Boylu F., Sabri Çelik M. 2021 On the frother’s strength and its performance. Minerals Engineering 171 (2021) 107093. Pp. 10.
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A hybrid device for enhancing flotation of fine particles by combining micro-bubbles with conventional bubbles
K. Tsave P.K., Kostoglou M., Karapantsios T.D., Lazaridis N.K.. 2021 A Hybrid Device for Enhancing Flotation of Fine Particles by Combining Micro-Bubbles with Conventional Bubbles. Minerals special issue “Fine Particle Flotation: Experimental Study and Modelling”. Minerals 11, Pp. 561.
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Solid-liquid flow in stirred tanks: "CFD-grade" experimental investigation
Sommer A.E., Rox H., Eckert K., Shi P., Rzehak R., 2021 Solid-liquid Flow in Stirred Tanks: “CFD-grade” Experimental Investigation. Chemical Engineering and Science. Pp. 18.
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Interfacial flow of a surfactant-laden interface under asymmetric shear flow
Eftekhari M., Schwarzenberger K., Heitkam S., Eckert K., Interfacial flow of a surfactant-laden interface under asymmetric shear flow/ Chemical Engineering Journal. Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf.
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A comparison between approaches for the calculation of van der Waals interactions in flotation systems
Weber Ch., Knüpfer P., Buchmann M., Rudolph M., Peuker A.U. 2021. A comparison between approaches for the calculation of van der Waals interactions in flotation systems. Minerals Engineering 167. Pp. 9.
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Adsorption kinetics of various frothers on rising bubbles of different sizes under flotation conditions
Batjarga K., Guven O., Ozdemir O., Karakashev S., A. Grozev N.A., Boylu F., and Mehmet S. Çelik M.S, 2021. Adsorption kinetics of various frothers on rising bubbles of different sizes under flotation conditions. Minerals. 11(3): 304. Pp. 16.
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Adsorption mechanisms of fatty acids on fluorite unravelled by infrared spectroscopy and first-principles calculations
Foucaud Y, Lainé J., Filippov L., Barres O., June Kim W., Filippova I.V., Pastore M., Lebègue S., Badawi M., 2021. Adsorption mechanisms of fatty acids on fluorite unraveled by infrared spectroscopy and first-principles calculations, Journal of Colloid and Interface Science 583. Pp. 692-703.
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The role of microparticles on the shape and surface tension of static bubbles
Wang H., Brito-Parada P.R. 2021. The role of microparticles on the shape and surface tension of static bubbles. Journal of Colloid and Interface Science Pp. 10.
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Detection of the pulp-froth interface using the ultrasound transit time technique
Richer T., Heitkam S., Odenbach S., Eckert K. 2021. Detection of the pulp-froth interface using the ultrasound transit time technique. Minerals Engineering Issue 160. Pp. 6.
2020
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Convective instability in sheared foam
Heitkam S. Eckert K. 2021. Convective instability in sheared foam. Journal of Fluid Mechanics. Vol. 911 A54. DOI: 10.1017/jfm.2020.1062. Pp. 20.
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Reverse combined microflotation of fine magnetite from a mixture with glass beads
Rulyov, N.N., Filippov L.O., Sadovskyi, D.Y., Lukianova V.V. 2020. Reverse combined microflotation of fine magnetite from a mixture with glass beads. Minerals 10 (12), 1078.
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Shape deformation and oscillation of particle-laden bubbles after pinch-off from a nozzle
Wang H. Brito-Parada P.R. 2020. Shape deformation and oscillation of particle-laden bubbles after pinch-off from a nozzle. Chemical Engineering Journal. Pp. 10. Imperial College.
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The law of parsimony and the negative charge of the bubbles
S.I, Karakashev, N.A. Grozev 2020. The law of parsimony and the negative charge of the bubbles. Coatings. Volume 10:10. 1003; Pp. 23.
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On a generalized framework for turbulent collision frequency models in flotation: the road from past inconsistencies to a concise algebraic expression for fine particles
Kostoglou M., Karapantsios T.D., Evgenidis S, 2020. Advances in Colloid and Interface Science. Volume 284. Pp. 13.
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Application of Positron Emission Particle Tracking (PEPT) to measure the bubble-particle interaction in a turbulent and dense flow
Sommer AE, Ortmann K., Van Heerden M., Richter T., Leadbeater T., Cole K., Heitkam S., Brito-Parada P.R., Eckert K. 2020. Minerals Engineering Issue 156, 106410. Pp. 10.
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Flotation of fine particles in the presence of combined microbubbles and conventional bubbles
Farrokhpay S., Filippov L., Filippova I., Picarra A., Rulyov N., Fornasiero D., 2020. Special issue of the Minerals Engineering 155, 106439.
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Flotation of fine particles: a review
Farrokhpay S., Filippov L., Fornasiero D. 2020. Pp. 11.
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Experimental procedure for the determination of the Critical Coalescence Concentration (CCC) of simple frothers
Guven O., Batjargal K., Ozdemir O., Karakashev S.I., Grozev N.A., Boylu F., Chelik M.S., 2020. Experimental procedure for the determination of the critical coalescence concentration (CCC). Accepted in Minerals. Minerals Issue 617. Pp. 12.
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Correlations for easy calculation of the Critical Coalescence Concentration (CCC) of simple frothers
Karakashe, S.I., Groze, N.A., Batjarga, K., Guven O., Ozdemir O., Boylu F., Chelik M.S., 2020. Correlations for easy calculation of the critical coalescence concentration (CCC) of simple frothers, Coatings, Volume 10, Pp. 12. Sofia University.
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A critical review of turbulent collision frequency/efficiency models in flotation: unravelling the path from general coagulation to flotation
Kostoglou M., Karapantsios T.D., Oikonomidou O., 2020. Volume 279, Pp. 50. Thessaloniki Submitted.
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Combined microflotation of glass beads
N.N. Rulyov, L.O. Filippov, O.V. Kravchenko. 2020. Combined microflotation of glass beads. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 598, 124810.
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X-ray particle tracking velocimetry in liquid foam flow
Lappan T., Franz A., Schwab H., Kühn U., Eckert S., Eckert K., Heitkam S., 2020. Royal Society of Chemistry.
2019
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Synergistic adsorptions of Na2CO3 and Na2SiO3 on calcium minerals revealed by spectroscopic and ab initio molecular dynamics studies
Foucaud Y., M. Badawib M., Filippov L., Barres O., Filippova I., Lebegue S., 2019. Chemical Science Issue 10, Pp. 13.
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A review of atomistic simulation methods for surface physical-chemistry phenomena applied to froth flotation
Foucaud Y., Badawib M., Filippova L., Filippova I., Lebegue S., 2019. Minerals Engineering 143 (2019) 106020. Pp. 10.