Innovative technologies and concepts for fine particle flotation: unlocking future fine-grained deposits and Critical Raw Materials resources for the EU

Project Information

FineFuture

Grant agreement ID: 821265

DOI 10.3030/821265

Project closed

EC signature date 3 May 2019

Start date 1 June 2019

End date 30 November 2022

Funded under

• SOCIETAL CHALLENGES - Climate action, Environment, Resource Efficiency and Raw Materials

Total cost € 6 195 022,50

EU contribution € 6 195 022,50

Coordinated by

HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF EV
Germany

Deliverables

Demonstrators, pilots, prototypes (2)

D3.1 Generation of air-in-water microdispersion with 12 L/h, 30 L/h, and 5 m3/h

Generation of air-in-water microdispersion with 12 L/h, 30 L/h, and 5 m3/h

D3.2 An effective method for generation of nano- and micro-bubbles by water electrolysis

An effective method for generation of nano- and micro-bubbles by water electrolysis

Documents, reports (41)

Project identity/visuals/template/social media profiles

Setup of Project identity/visuals/template/social media profiles

D6.5 CFD-study of options for process intensification regarding pulp and froth

CFDstudy of options for process intensification regarding pulp and froth

D1.8 Report and recommendations on the thin film deformation of an air/water interface of aqueous solutions of frother and collector as determined by previous tasks

Report and recommendations on the thin film deformation of an airwater interface of aqueous solutions of frother and collector as determined by previous tasks

D4.4 Documentation of promising Froth zone design(s) for enhanced grade

Documentation of promising Froth zone designs for enhanced grade

D4.1 Surface chemistry tuning solutions

Surface chemistry tuning solutions

D5.3 Final report from piloting phase, containing data and conclusions on the benefit of innovative technologies for fine particle flotation

Final report from piloting phase containing data and conclusions on the benefit of innovative technologies for fine particle flotation

Potential Update Dissemination / Communication Strategy

Potential Update Dissemination Communication Strategy

D1.1 Preliminary formulation of promising frothers and collectors

Preliminary formulation of promising frothers and collectors

D1.5 Description of funding on the phenomena during the particle-bubble attachment

Description of funding on the phenomena during the particlebubble attachment

D2.5 Model to predict recovery of fine particles under different conditions

Model to predict recovery of fine particles under different conditions

Project Website
D7.2 Final report about the results of the environmental LCA for all the examined systems

Final report about the results of the environmental LCA for all the examined systems

D3.4 Report on the role of sonication in flow mode on the flotation recovery of fine particles

Report on the role of sonication in flow mode on the flotation recovery of fine particles

D5.1 Reference data on the floatability of fine particles of several material types with state-of-the-art flotation devices

Reference data on the floatability of fine particles of several material types with state-of-the-art flotation devices

D1.7 Adsorption dynamics of the frothers on bubbles

Adsorption dynamics of the frothers on bubbles

Exploitation Strategy of Results

Exploitation Strategy together with Data Management and Stakeholder Engagement

D2.2 Population balance model for bubbles, particles and clusters in turbulent flow

Population balance model for bubbles particles and clusters in turbulent flow

D6.3 CFD-study of baseline processes / equipment

CFD-study of baseline processes / equipment

D1.6 Critical coalescence concentration (CCC) of the selected frothers and their mixtures for achieving bubbles of finest size distribution in the flotation froth

Critical coalescence concentration CCC of the selected frothers and their mixtures for achieving bubbles of finest size distribution in the flotation froth

D3.3 Report on the sonication effect on the dispersion/aggregation of fine particles

Report on the sonication effect on the dispersion/aggregation of fine particles

D1.3 Model characterizing the interactions between collectors with different molecular structure and non-ionic molecules on the different cleavage plans of the model minerals

Model characterizing the interactions between collectors with different molecular structure and nonionic molecules on the different cleavage plans of the model minerals

D2.1 Methodology to compute bubble-particle collision frequency in a generalized flow field

Methodology to compute bubble-particle collision frequency in a generalized flow field

D6.1 Chemistry aware parametrized Population balance equations

Chemistry aware parametrized Population balance equations

D9.2 Risk Management Plan

Risk Management Plan

D7.5 Paper about the sustainability assessment of FineFuture technologies to be submitted to a peer-reviewed scientific journal

Paper about the sustainability assessment of FineFuture technologies to be submitted to a peerreviewed scientific journal

D7.6 More advanced business plan for the utilization of FineFuture technologies

More advanced business plan for the utilization of FineFuture technologies

D3.6 Experimental data on the movement of swarms of bubbles, particles and aggregates

Experimental data on the movement of swarms of bubbles particles and aggregates

D2.3 PIV/PTV-data on turbulent flow and fine particle tracks near a stagnant bubble

PIV/PTV-data on turbulent flow and fine particle tracks near a stagnant bubble

Dissemination Strategy
Communication Strategy
D4.3 Documentation of promising Froth zone design(s) for enhanced recovery

Documentation of promising Froth zone designs for enhanced recovery

D9.5 Innovation Management Strategy

Innovation Management Strategy

D6.4 Boundary condition for froth model and Boundary condition model for pulp at froth boundary developed and validated

Boundary condition for froth model and Boundary condition model for pulp at froth boundary developed and validated

D7.3 Report about the preliminary LCC and preliminary S-LCA

Report about the preliminary LCC and preliminary SLCA

D9.3 List of background IPRs with link to the project/IPR Strategy/Management Plan

List of background IPRs with link to the project/IPR Strategy/Management Plan Joint work of HZDR and ERAMET

D1.4 Description of the self-organization of the adsorption layer onto model minerals when various collectors blend (anionic/non-ionic) are used. Recommendation of optimized reagents ratio

Description of the selforganization of the adsorption layer onto model minerals when various collectors blend anionicnonionic are used Recommendation of optimized reagents ratio

D7.1 Report about the preliminary inventory necessary for the environmental evaluation

Report about the preliminary inventory necessary for the environmental evaluation

D1.2 Model linking crystallographic properties, particle size, and collector adsorptions

Model linking crystallographic properties, particle size, and collector adsorptions

D7.4 Paper about the environmental LCA of FineFuture technologies to be submitted to a peer-reviewed scientific journal

Paper about the environmental LCA of FineFuture technologies to be submitted to a peerreviewed scientific journal

D4.2 Characterization of behaviour of hydrophobized particles in the froth

Characterization of behaviour of hydrophobized particles in the froth

D2.4 Shadowgraph and PIV/PTV-data on bubble break-up in confined flow

Shadowgraph and PIV/PTV-data on bubble break-up in confined flow

Websites, patent fillings, videos etc. (3)

1 Project Flyer and 1 Project Poster
First Newsletter
D9.1 Project Handbook

Project Handbook

Other (4)

2nd FineFuture Stakeholder Meeting
D9.6 IPR Training Workshop

IPR Training Workshop

D9.7 Innovation Management Training Workshop

Innovation Management Training Workshop

1st FineFuture Stakeholder Meeting

Open Research Data Pilot (1)

D9.4 Data Management Plan

Data Management Plan

Publications

Peer reviewed articles (49)

Experimental Procedure for the Determination of the Critical Coalescence Concentration (CCC) of Simple Frothers

Author(s): Onur Guven, Khandjamts Batjargal, Orhan Ozdemir, Stoyan I. Karakashev, Nikolay A. Grozev, Feridun Boylu, Mehmet Sabri Çelik
Published in: Minerals, Issue 10/7, 2020, Page(s) 617, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min10070617

Combined microflotation of glass beads

Author(s): N.N. Rulyov, L.O. Filippov, O.V. Kravchenko
Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Issue 598, 2020, Page(s) 124810, ISSN 0927-7757
Publisher: Elsevier BV
DOI: 10.1016/j.colsurfa.2020.124810

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

Author(s): 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.
Published in: MethodsX, Issue 9, 2022, ISSN 2215-0161
Publisher: Elsevier
DOI: 10.1016/j.mex.2022.101680

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

Author(s): Filippov L.O., Silva L.A., Pereira A.P., Bastos L.O., Correia. J.C.G., Silva K., Piçarra A., Foucaud Y.
Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Issue 650, 2022, ISSN 1873-4359
Publisher: Elsevier
DOI: 10.1016/j.colsurfa.2022.129585

Flotation of Fine Particles: A Review

Author(s): Saeed Farrokhpay, Lev Filippov, Daniel Fornasiero
Published in: Mineral Processing and Extractive Metallurgy Review, 2020, Page(s) 1-11, ISSN 0882-7508
Publisher: Taylor & Francis
DOI: 10.1080/08827508.2020.1793140

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

Author(s): Saeed Farrokhpay, Inna Filippova, Lev Filippov, Alexandre Picarra, Nickolaj Rulyov, Daniel Fornasiero
Published in: Minerals Engineering, Issue 155, 2020, Page(s) 106439, ISSN 0892-6875
Publisher: Elsevier BV
DOI: 10.1016/j.mineng.2020.106439

On the frother’s strength and its performance

Author(s): Stoyan I. Karakashev; Nikolay A. Grozev; Orhan Ozdemir; Khandjamts Batjargal; Onur Guven; Seher Ata; Ghislain Bournival; Feridun Boylu; Mehmet S. Çelik; Mehmet S. Çelik
Published in: Minerals Engineering, Issue 171, 2021, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2021.107093

A comparison between approaches for the calculation of van der Waals interactions in flotation systems

Author(s): Weber Ch., Knüpfer P., Buchmann M., Rudolph M., Peuker A.U.
Published in: Minerals Engineering, Issue 167, 2021, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2021.106804

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

Author(s): Richer T., Heitkam S., Odenbach S., Eckert K.
Published in: Minerals Engineering, Issue 160, 2021, ISSN 0892-6875
Publisher: Elsevier BV
DOI: 10.1016/j.mineng.2020.106679

In-situ study of the kinetics of phosphoric acid interaction with calcite and fluorapatite by Raman spectroscopy and flotation

Author(s): O. Filippov, Inna V. Filippova, Oumar B. Kabac, Daniel Fornasiero
Published in: Minerals Engineering, Issue 162, 2020, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2020.106729

Proposition of a bubble-particle attachment model based on DLVO van der Waals and electric double layer interactions for froth flotation modelling

Author(s): Buchmann, M., Öktem, G., Rudolph, M. & van den Boogaart, K.G.
Published in: Physicochemical Problems in Mineral Processing, Issue 58, 2022, ISSN 1643-1049
Publisher: Wroclaw University of Technology
DOI: 10.37190/ppmp/154812

The Law of Parsimony and the Negative Charge of the Bubbles

Author(s): Stoyan I. Karakashev, Nikolay A. Grozev
Published in: Coatings, Issue 10/10, 2020, Page(s) 1003, ISSN 2079-6412
Publisher: MDPI
DOI: 10.3390/coatings10101003

Coupling Flotation Rate Constant and Viscosity Models

Author(s): Mohsin Sajjad; Akira Otsuki
Published in: Metals, Issue 12 (3), 2022, Page(s) 409, ISSN 2075-4701
Publisher: MDPI
DOI: 10.3390/met12030409

Adsorption mechanisms of fatty acids on fluorite unraveled by infrared spectroscopy and first-principles calculations

Author(s): Yann Foucaud, Juliette Lainé, Lev O. Filippov, Odile Barrès, Won June Kim, Inna V. Filippova, Mariachiara Pastore, Sébastien Lebègue, Michael Badawi
Published in: Journal of Colloid and Interface Science, Issue 583, 2021, Page(s) 692-703, ISSN 0021-9797
Publisher: Academic Press
DOI: 10.1016/j.jcis.2020.09.062

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

Author(s): Semmeq A., Foucaud Y., El Yamami N., Lebègue S., Michailovski A., Badawi M.
Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Issue 631, 2021, ISSN 1873-4359
Publisher: Elsevier
DOI: 10.1016/j.colsurfa.2021.127697

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

Author(s): Duong H.H., Imhof R., Sambrook T., Bakulin A.E., Murzabekov K.M., Abubakirov B.A., Baygunakova R.K., Rudolph M.
Published in: Minerals Engineering, Issue 184, 2022, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2022.107649

A critical review on turbulent collision frequency/efficiency models in flotation: Unravelling the path from general coagulation to flotation

Author(s): Margaritis Kostoglou, Thodoris D. Karapantsios, Ourania Oikonomidou
Published in: Advances in Colloid and Interface Science, Issue 279, 2020, Page(s) 102158, ISSN 0001-8686
Publisher: Elsevier BV
DOI: 10.1016/j.cis.2020.102158

Correlations for Easy Calculation of the Critical Coalescence Concentration (CCC) of Simple Frothers

Author(s): Stoyan I. Karakashev, Nikolay A. Grozev, Khandjamts Batjargal, Onur Guven, Orhan Ozdemir, Feridun Boylu, Mehmet Sabri Çelik
Published in: Coatings, Issue 10/7, 2020, Page(s) 612, ISSN 2079-6412
Publisher: MDPI
DOI: 10.3390/coatings10070612

Interfacial behaviour of particle-laden bubbles under asymmetric shear flow

Author(s): Eftekhari M., Schwarzenberger K., Heitkam S., Javadi A., Bashkatov A., Ata S., Eckert K.
Published in: Langmuir, Issue 37 (45), 2021, ISSN 1520-5827
Publisher: ACS Publications
DOI: 10.1021/acs.langmuir.1c01814

Iron ore slimes flotation tests using column and amidoamine collector without depressant

Author(s): Filippov L.O., Silva K., Piçarra A., Lima N., Santos I., Bicalho L., Filippova I.V., Peres A.E.C.
Published in: Minerals, Issue 11 (7), 2021, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min11070699

A Hybrid Device for Enhancing Flotation of Fine Particles by Combining Micro-Bubbles with Conventional Bubbles

Author(s): Polyxeni K. Tsave; Margaritis Kostoglou; Thodoris D. Karapantsios; Nikolaos K. Lazaridis
Published in: Minerals, Issue 11 (6), 2021, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min11060561

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

Author(s): Margaritis Kostoglou; Theodoros Karapantsios
Published in: Computers & Chemical Engineering, Issue 155, 2021, ISSN 0098-1354
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.compchemeng.2021.107506

A review of atomistic simulation methods for surface physical-chemistry phenomena applied to froth flotation

Author(s): Y. Foucaud, M. Badawi, L. Filippov, I. Filippova, S. Lebègue
Published in: Minerals Engineering, Issue 143, 2019, Page(s) 106020, ISSN 0892-6875
Publisher: Elsevier BV
DOI: 10.1016/j.mineng.2019.106020

Interfacial flow of a surfactant-laden interface under asymmetric shear flow

Author(s): Eftekhari M., Schwarzenberger K., Heitkam S., Eckert K.,
Published in: Journal of Colloid and Interface Science, Issue 599, 2021, ISSN 1095-7103
Publisher: Elsevier
DOI: 10.1016/j.jcis.2021.04.126

Column flotation of fine glass beads enhanced by their prior heteroaggregation with microbubbles

Author(s): N.N. Rulyov, D.Y. Sadovskiy, N.A. Rulyova, L.O. Filippov
Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Issue 617, 2021, ISSN 0927-7757
Publisher: Elsevier BV
DOI: 10.1016/j.colsurfa.2021.126398

Bubbling properties of frothers and collectors mix system

Author(s): K. Batjargal, O. Guven, O. Ozdemir, S. I. Karakashev, N. A. Grozev, F. Boylu, M. S. Çelik.
Published in: Physicochemical Problems of Mineral Processing, Issue 58 (5), 2022, ISSN 2084-4735
Publisher: Wroclaw University of Technology
DOI: 10.37190/ppmp/152890

A dynamic flotation model for predictive control incorporating froth physics. Part I: Model development

Author(s): Quintanilla, P., Neethling, S.J., Navia, D., Brito-Parada, P.R.
Published in: Minerals Engineering, Issue 173, 2021, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2021.107192

Solid-liquid flow in stirred tanks: “CFD-grade” experimental investigation

Author(s): Sommer A.E., Rox H., Eckert K., Shi P., Rzehak R.
Published in: Chemical Engineering Science, Issue 245, 2021, ISSN 2590-1400
Publisher: Elsevier
DOI: 10.1016/j.ces.2021.116743

X-ray particle tracking velocimetry in liquid foam flow

Author(s): Tobias Lappan, Alexander Franz, Holger Schwab, Uta Kühn, Sven Eckert, Kerstin Eckert, Sascha Heitkam
Published in: Soft Matter, Issue 16/8, 2020, Page(s) 2093-2103, ISSN 1744-683X
Publisher: Royal Society of Chemistry
DOI: 10.1039/c9sm02140j

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

Author(s): Eltohamy H., Cecere G., Rigamonti L.
Published in: Procedia CIRP, Issue 105, 2022, ISSN 2212-8271
Publisher: Elsevier
DOI: 10.1016/j.procir.2022.02.070

Shape deformation and oscillation of particle-laden bubbles after pinch-off from a nozzle

Author(s): H. Wang, P.R. Brito-Parada
Published in: Chemical Engineering Journal, Issue 412, 2021, Page(s) 127499, ISSN 1385-8947
Publisher: Elsevier BV
DOI: 10.1016/j.cej.2020.127499

Use of fatty acids with ethoxylated alcohol for apatite flotation from old fine-grained tailing

Author(s): Severov V.V., Filippova I.V., Filippov L.O.
Published in: Minerals Engineering, Issue 188, 2022, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2022.107832

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

Author(s): A.-E. Sommer, K. Ortmann, M. Van Heerden, T. Richter, T. Leadbeater, K. Cole, S. Heitkam, P.R. Brito-Parada, K. Eckert
Published in: Minerals Engineering, Issue 156, 2020, Page(s) 106410, ISSN 0892-6875
Publisher: Elsevier BV
DOI: 10.1016/j.mineng.2020.106410

Wash water addition on protein foam for removal of soluble impurities in foam fractionation process

Author(s): Keshavarzi, B., Krause, T., Schwarzenberger, K., Eckert, K., Ansorge-Schumacher, M.B., and Heitkam, S.
Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Issue 655, 2022, ISSN 0927-7757
Publisher: Elsevier BV
DOI: 10.1016/j.colsurfa.2022.130215

Adsorption Kinetics of Various Frothers on Rising Bubbles of Different Sizes under Flotation Conditions

Author(s): Batjarga K., Guven O., Ozdemir O., Karakashev S., A. Grozev N.A., Boylu F., Mehmet S. Çelik M.S,
Published in: Minerals, Issue 11 (3), 2021, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min11030304

Synergistic adsorptions of Na 2 CO 3 and Na 2 SiO 3 on calcium minerals revealed by spectroscopic and ab initio molecular dynamics studies

Author(s): Yann Foucaud, Michaël Badawi, Lev O. Filippov, Odile Barres, Inna V. Filippova, Sébastien Lebègue
Published in: Chemical Science, Issue 10/43, 2019, Page(s) 9928-9940, ISSN 2041-6520
Publisher: Royal Society of Chemistry
DOI: 10.1039/c9sc03366a

Impact of Sodium Hexametaphosphate on the flotation of ultrafine magnesite from dolomite-rich desliming tailings

Author(s): Hoang D.H., Ebert D., Möckel R., Rudolph M.
Published in: Minerals, Issue 11 (5), 2021, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min11050499

The Characteristics of Iron Ore Slimes and Their Influence on The Flotation Process

Author(s): Neymayer Pereira Lima, Klaydison Silva, Thiago Souza, Lev Filippov
Published in: Minerals, Issue 10/8, 2020, Page(s) 675, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min10080675

Reverse Column Flotation of Ultrafine Magnetite Mixture with Fine Glass Beads Enhanced by Fine Bubbles

Author(s): N. N. Rulyov; L. O. Filippov; D. Y. Sadovskyi; V. V. Lukianova; I. V. Filippova
Published in: Minerals, Issue 12 (5), 2022, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min12050584

Hydrodynamics in a three-phase flotation system – Fluid following with a new hydrogel tracer for Positron Emission Particle Tracking (PEPT)

Author(s): Mesa, D., van Heerden, M., Cole, K., Neethling, S. and Brito-Parada, P.
Published in: Chemical Engineering Science, Issue 260, 2022, ISSN 1873-4405
Publisher: Elsevier
DOI: 10.1016/j.ces.2022.117842

Physical restrictions of the flotation of fine particles and ways to overcome them

Author(s): Karakashev S.I., Grozev N.I., Ozdemir O., Guven O., Ata S., Bournival G, Batjargal K., Boylu F., Hristova S., Çelik M.S.
Published in: Physicochemical Problems of Mineral Processing, Issue 58 (5), 2022, ISSN 2084-4735
Publisher: Wroclaw University of Technology
DOI: 10.37190/ppmp/153944

On a generalized framework for turbulent collision frequency models in flotation: The road from past inconsistencies to a concise algebraic expression for fine particles

Author(s): Margaritis Kostoglou, Thodoris D. Karapantsios, Sotiris Evgenidis
Published in: Advances in Colloid and Interface Science, Issue 284, 2020, Page(s) 102270, ISSN 0001-8686
Publisher: Elsevier BV
DOI: 10.1016/j.cis.2020.102270

Correlation between Flotation and Rheology of Fine Particle Suspensions

Author(s): Mohsin Sajjad; Akira Otsuki
Published in: Metals, Issue 12 (2), 2022, ISSN 2075-4701
Publisher: MDPI
DOI: 10.3390/met12020270

A dynamic flotation model for predictive control incorporating froth physics. Part II: Model calibration and validation

Author(s): Quintanilla, P., Neethling, S.J., Mesa, D., Navia, D., Brito-Parada, P.R.
Published in: Minerals Engineering, Issue 173, 2021, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2021.107190

Euler-Euler/RANS modeling of solid-liquid flow in stirred tanks: A comprehensive model validation

Author(s): Shi, P., Sommer, A.E., Rox, H., Eckert, K. & Rzehak, R.
Published in: Minerals Engineering, Issue 185, 2022, ISSN 1872-9444
Publisher: Elsevier
DOI: 10.1016/j.mineng.2022.107679

Life Cycle Assessment in mineral processing – a review of the role of flotation

Author(s): Benedetta Marmiroli; Lucia Rigamonti; Pablo R. Brito-Parada
Published in: The International Journal of Life Cycle Assessment, Issue 27, 2022, Page(s) 62-81, ISSN 0948-3349
Publisher: Springer Verlag
DOI: 10.1007/s11367-021-02005-w

Reverse Combined Microflotation of Fine Magnetite from a Mixture with Glass Beads

Author(s): Nickolaj N. Rulyov, Lev O. Filippov, Dmytro Y. Sadovskyi, Vitalina V. Lukianova
Published in: Minerals, Issue 10/12, 2020, Page(s) 1078, ISSN 2075-163X
Publisher: MDPI
DOI: 10.3390/min10121078

Convective instability in sheared foam

Author(s): Heitkam S., Eckert K.
Published in: Journal of Fluid Mechanics, Issue 911, 2020, ISSN 1469-7645
Publisher: Cambridge Core
DOI: 10.1017/jfm.2020.1062

The role of microparticles on the shape and surface tension of static bubbles

Author(s): H. Wang, P.R. Brito-Parada
Published in: Journal of Colloid and Interface Science, Issue 587, 2021, Page(s) 14-23, ISSN 0021-9797
Publisher: Academic Press
DOI: 10.1016/j.jcis.2020.11.094