Peer-Reviewed Publications

2023

Batjargal et al. 2023_Frothing Performance of Frother-Collector Mixtures Pp. 17 thumbnail Download PDF

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.

Electrostatic forces in control of the foamability Surfactant thumbnail Read Publication

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

Mesa et al, 2022_Hydrodynamics in a three-phase flotation system_Pp. 11 thumbnail Download PDF

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.

Physical restrictions of the flotation of fine particles and ways to overcome them. Journal Physicochemical Problems of Mineral Processing thumbnail Download PDF

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.

Use of fatty acids with ethoxylated alcohol for apatite flotation from old fine-grained tailings thumbnail Read Publication

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.

Molecular models of hematite, goethite, kaolinite, and quartz: Surface terminations, ionic interactions, nano topography, and water coordination thumbnail Read Publication

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.

Recovery of fine gold loss to tailings using advanced reactor pneumatic flotation ImhoflotTM thumbnail Read Publication

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.

Standard method for performing positron emission particle tracking (PEPT) measurements of froth flotation at PEPT Cape Town thumbnail Read Publication

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.

Coupling Flotation Rate Constant and Viscosity Models Metals thumbnail Download PDF

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.

Correlation between Flotation and Rheology of Fine Metals thumbnail Download PDF

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.

Scoping the life cycle assessment of FineFuture flotation technology towards more sustainable mining thumbnail Download PDF

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

Life cycle assessment in mineral processing - a review of the role of flotation thumbnail Read Publication

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.

Population balance modeling of flotation pulp: The route from process frequency functions to spatially distributed models thumbnail Read Publication

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.

Hydration of magnesite and dolomite minerals: a comparative ab initio investigation thumbnail Read Publication

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.

Interfacial behavior of particle-laden bubbles under asymmetric shear flow thumbnail Read Publication

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.

Iron Ore Slimes Flotation Tests Using Column and Amidoamine Collector without Depressant thumbnail Download PDF

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.

Impact of Sodium Hexametaphosphate on the Flotation of Ultrafine Magnesite from Dolomite-Rich Desliming Tailings thumbnail Download PDF

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.

On the frother’s strength and its performance thumbnail Download PDF

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.

2021_Tsave at al_Hybrid device for enhacing flotation_Minerals-11 thumbnail Download PDF

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.

Solid-liquid flow in stirred tanks: Read Publication

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.

Interfacial flow of a surfactant-laden interface under asymmetric shear flow thumbnail Read Publication

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.

F 2021 - ITU & SU_Batjarga et al_Adsorption Kinetics of Various Frothers on Rising Bubbles_Pp. 16 thumbnail Download PDF

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.

Adsorption mechanisms of fatty acids on fluorite unravelled by infrared spectroscopy and first-principles calculations thumbnail Read Publication

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.

2021 - IC-Wang, Brito_main_The role of microparticles on the shape and surface tension_Pp. 10 thumbnail Download PDF

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.

Detection of the pulp-froth interface using the ultrasound transit time technique thumbnail Read Publication

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

2021 Heitkam & Eckert convective-instability-in-sheared-foam_Pp. thumbnail Download PDF

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.

F 2020 - ASU-Ruylov et al_Reverse combined Microflotation of fine Magnetite_Minerals_Pp. 13 thumbnail Download PDF

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.

2020 - IC-Wang & Brito-Parada_Shape deformation laden bubble osillations_Pp. 10 thumbnail Download PDF

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.

2020 - Sofia-Karakashev & Grozev_The Law of Parsimony and Negative Charge of Bubbles_Pp. 23 thumbnail Download PDF

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.

Application of Positron Emission Particle Tracking (PEPT) to measure the bubble-particle interaction in a turbulent and dense flow thumbnail Read Publication

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.

Flotation of fine particles in the presence of combined microbubbles and conventional bubbles thumbnail Read Publication

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.

Flotation of fine particles: a review thumbnail Read Publication

Flotation of fine particles: a review

Farrokhpay S., Filippov L., Fornasiero D. 2020. Pp. 11.

2020 - Instanbul & Sofia-Guvn et al - Minerals - Pp. 12 thumbnail Download PDF

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.

coatings-10-00612-v2 (3) thumbnail Download PDF

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.

Microflotation glass beads thumbnail Download PDF

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.

SoftMatter_c9sm02140j thumbnail Download PDF

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

Synergistic adsorptions of Na2CO3 and Na2SiO3 on calcium minerals revealed by spectroscopic and ab initio molecular dynamics studies thumbnail Read Publication

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.

Detection thumbnail Download PDF

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.