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

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Risultati finali

Project identity/visuals/template/social media profiles (si apre in una nuova finestra)

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

D6.5 CFD-study of options for process intensification regarding pulp and froth (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

Documentation of promising Froth zone designs for enhanced grade

D4.1 Surface chemistry tuning solutions (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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

Potential Update Dissemination / Communication Strategy (si apre in una nuova finestra)

Potential Update Dissemination Communication Strategy

D1.1 Preliminary formulation of promising frothers and collectors (si apre in una nuova finestra)

Preliminary formulation of promising frothers and collectors

D1.5 Description of funding on the phenomena during the particle-bubble attachment (si apre in una nuova finestra)

Description of funding on the phenomena during the particlebubble attachment

D2.5 Model to predict recovery of fine particles under different conditions (si apre in una nuova finestra)

Model to predict recovery of fine particles under different conditions

Project Website (si apre in una nuova finestra)
D7.2 Final report about the results of the environmental LCA for all the examined systems (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

Adsorption dynamics of the frothers on bubbles

Exploitation Strategy of Results (si apre in una nuova finestra)

Exploitation Strategy together with Data Management and Stakeholder Engagement

D2.2 Population balance model for bubbles, particles and clusters in turbulent flow (si apre in una nuova finestra)

Population balance model for bubbles particles and clusters in turbulent flow

D6.3 CFD-study of baseline processes / equipment (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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

D6.1 Chemistry aware parametrized Population balance equations (si apre in una nuova finestra)

Chemistry aware parametrized Population balance equations

D9.2 Risk Management Plan (si apre in una nuova finestra)

Risk Management Plan

D7.5 Paper about the sustainability assessment of FineFuture technologies to be submitted to a peer-reviewed scientific journal (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

More advanced business plan for the utilization of FineFuture technologies

D3.6 Experimental data on the movement of swarms of bubbles, particles and aggregates (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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

Dissemination Strategy (si apre in una nuova finestra)
Communication Strategy (si apre in una nuova finestra)
D4.3 Documentation of promising Froth zone design(s) for enhanced recovery (si apre in una nuova finestra)

Documentation of promising Froth zone designs for enhanced recovery

D9.5 Innovation Management Strategy (si apre in una nuova finestra)

Innovation Management Strategy

D6.4 Boundary condition for froth model and Boundary condition model for pulp at froth boundary developed and validated (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

Report about the preliminary LCC and preliminary SLCA

D9.3 List of background IPRs with link to the project/IPR Strategy/Management Plan (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

Report about the preliminary inventory necessary for the environmental evaluation

D1.2 Model linking crystallographic properties, particle size, and collector adsorptions (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

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 (si apre in una nuova finestra)

Characterization of behaviour of hydrophobized particles in the froth

D2.4 Shadowgraph and PIV/PTV-data on bubble break-up in confined flow (si apre in una nuova finestra)

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

Pubblicazioni

Experimental Procedure for the Determination of the Critical Coalescence Concentration (CCC) of Simple Frothers (si apre in una nuova finestra)

Autori: Onur Guven, Khandjamts Batjargal, Orhan Ozdemir, Stoyan I. Karakashev, Nikolay A. Grozev, Feridun Boylu, Mehmet Sabri Çelik
Pubblicato in: Minerals, Numero 10/7, 2020, Pagina/e 617, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min10070617

Combined microflotation of glass beads (si apre in una nuova finestra)

Autori: N.N. Rulyov, L.O. Filippov, O.V. Kravchenko
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 598, 2020, Pagina/e 124810, ISSN 0927-7757
Editore: 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 (si apre in una nuova finestra)

Autori: 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.
Pubblicato in: MethodsX, Numero 9, 2022, ISSN 2215-0161
Editore: 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 (si apre in una nuova finestra)

Autori: Filippov L.O., Silva L.A., Pereira A.P., Bastos L.O., Correia. J.C.G., Silva K., Piçarra A., Foucaud Y.
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 650, 2022, ISSN 1873-4359
Editore: Elsevier
DOI: 10.1016/j.colsurfa.2022.129585

Flotation of Fine Particles: A Review (si apre in una nuova finestra)

Autori: Saeed Farrokhpay, Lev Filippov, Daniel Fornasiero
Pubblicato in: Mineral Processing and Extractive Metallurgy Review, 2020, Pagina/e 1-11, ISSN 0882-7508
Editore: Taylor & Francis
DOI: 10.1080/08827508.2020.1793140

Flotation of fine particles in the presence of combined microbubbles and conventional bubbles (si apre in una nuova finestra)

Autori: Saeed Farrokhpay, Inna Filippova, Lev Filippov, Alexandre Picarra, Nickolaj Rulyov, Daniel Fornasiero
Pubblicato in: Minerals Engineering, Numero 155, 2020, Pagina/e 106439, ISSN 0892-6875
Editore: Elsevier BV
DOI: 10.1016/j.mineng.2020.106439

On the frother’s strength and its performance (si apre in una nuova finestra)

Autori: Stoyan I. Karakashev; Nikolay A. Grozev; Orhan Ozdemir; Khandjamts Batjargal; Onur Guven; Seher Ata; Ghislain Bournival; Feridun Boylu; Mehmet S. Çelik; Mehmet S. Çelik
Pubblicato in: Minerals Engineering, Numero 171, 2021, ISSN 1872-9444
Editore: Elsevier
DOI: 10.1016/j.mineng.2021.107093

A comparison between approaches for the calculation of van der Waals interactions in flotation systems (si apre in una nuova finestra)

Autori: Weber Ch., Knüpfer P., Buchmann M., Rudolph M., Peuker A.U.
Pubblicato in: Minerals Engineering, Numero 167, 2021, ISSN 1872-9444
Editore: Elsevier
DOI: 10.1016/j.mineng.2021.106804

Detection of the pulp-froth interface using the ultrasound transit time technique (si apre in una nuova finestra)

Autori: Richer T., Heitkam S., Odenbach S., Eckert K.
Pubblicato in: Minerals Engineering, Numero 160, 2021, ISSN 0892-6875
Editore: 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 (si apre in una nuova finestra)

Autori: O. Filippov, Inna V. Filippova, Oumar B. Kabac, Daniel Fornasiero
Pubblicato in: Minerals Engineering, Numero 162, 2020, ISSN 1872-9444
Editore: 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 (si apre in una nuova finestra)

Autori: Buchmann, M., Öktem, G., Rudolph, M. & van den Boogaart, K.G.
Pubblicato in: Physicochemical Problems in Mineral Processing, Numero 58, 2022, ISSN 1643-1049
Editore: Wroclaw University of Technology
DOI: 10.37190/ppmp/154812

The Law of Parsimony and the Negative Charge of the Bubbles (si apre in una nuova finestra)

Autori: Stoyan I. Karakashev, Nikolay A. Grozev
Pubblicato in: Coatings, Numero 10/10, 2020, Pagina/e 1003, ISSN 2079-6412
Editore: MDPI
DOI: 10.3390/coatings10101003

Coupling Flotation Rate Constant and Viscosity Models (si apre in una nuova finestra)

Autori: Mohsin Sajjad; Akira Otsuki
Pubblicato in: Metals, Numero 12 (3), 2022, Pagina/e 409, ISSN 2075-4701
Editore: MDPI
DOI: 10.3390/met12030409

Adsorption mechanisms of fatty acids on fluorite unraveled by infrared spectroscopy and first-principles calculations (si apre in una nuova finestra)

Autori: Yann Foucaud, Juliette Lainé, Lev O. Filippov, Odile Barrès, Won June Kim, Inna V. Filippova, Mariachiara Pastore, Sébastien Lebègue, Michael Badawi
Pubblicato in: Journal of Colloid and Interface Science, Numero 583, 2021, Pagina/e 692-703, ISSN 0021-9797
Editore: Academic Press
DOI: 10.1016/j.jcis.2020.09.062

Hydration of magnesite and dolomite minerals: a comparative ab initio investigation (si apre in una nuova finestra)

Autori: Semmeq A., Foucaud Y., El Yamami N., Lebègue S., Michailovski A., Badawi M.
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 631, 2021, ISSN 1873-4359
Editore: Elsevier
DOI: 10.1016/j.colsurfa.2021.127697

Recovery of fine gold loss to tailings using advanced reactor pneumatic flotation ImhoflotTM (si apre in una nuova finestra)

Autori: Duong H.H., Imhof R., Sambrook T., Bakulin A.E., Murzabekov K.M., Abubakirov B.A., Baygunakova R.K., Rudolph M.
Pubblicato in: Minerals Engineering, Numero 184, 2022, ISSN 1872-9444
Editore: 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 (si apre in una nuova finestra)

Autori: Margaritis Kostoglou, Thodoris D. Karapantsios, Ourania Oikonomidou
Pubblicato in: Advances in Colloid and Interface Science, Numero 279, 2020, Pagina/e 102158, ISSN 0001-8686
Editore: Elsevier BV
DOI: 10.1016/j.cis.2020.102158

Correlations for Easy Calculation of the Critical Coalescence Concentration (CCC) of Simple Frothers (si apre in una nuova finestra)

Autori: Stoyan I. Karakashev, Nikolay A. Grozev, Khandjamts Batjargal, Onur Guven, Orhan Ozdemir, Feridun Boylu, Mehmet Sabri Çelik
Pubblicato in: Coatings, Numero 10/7, 2020, Pagina/e 612, ISSN 2079-6412
Editore: MDPI
DOI: 10.3390/coatings10070612

Interfacial behaviour of particle-laden bubbles under asymmetric shear flow (si apre in una nuova finestra)

Autori: Eftekhari M., Schwarzenberger K., Heitkam S., Javadi A., Bashkatov A., Ata S., Eckert K.
Pubblicato in: Langmuir, Numero 37 (45), 2021, ISSN 1520-5827
Editore: ACS Publications
DOI: 10.1021/acs.langmuir.1c01814

Iron ore slimes flotation tests using column and amidoamine collector without depressant (si apre in una nuova finestra)

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

A Hybrid Device for Enhancing Flotation of Fine Particles by Combining Micro-Bubbles with Conventional Bubbles (si apre in una nuova finestra)

Autori: Polyxeni K. Tsave; Margaritis Kostoglou; Thodoris D. Karapantsios; Nikolaos K. Lazaridis
Pubblicato in: Minerals, Numero 11 (6), 2021, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min11060561

Population balance modeling of flotation pulp: The route from process frequency functions to spatially distributed models (si apre in una nuova finestra)

Autori: Margaritis Kostoglou; Theodoros Karapantsios
Pubblicato in: Computers & Chemical Engineering, Numero 155, 2021, ISSN 0098-1354
Editore: 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 (si apre in una nuova finestra)

Autori: Y. Foucaud, M. Badawi, L. Filippov, I. Filippova, S. Lebègue
Pubblicato in: Minerals Engineering, Numero 143, 2019, Pagina/e 106020, ISSN 0892-6875
Editore: Elsevier BV
DOI: 10.1016/j.mineng.2019.106020

Interfacial flow of a surfactant-laden interface under asymmetric shear flow (si apre in una nuova finestra)

Autori: Eftekhari M., Schwarzenberger K., Heitkam S., Eckert K.,
Pubblicato in: Journal of Colloid and Interface Science, Numero 599, 2021, ISSN 1095-7103
Editore: Elsevier
DOI: 10.1016/j.jcis.2021.04.126

Column flotation of fine glass beads enhanced by their prior heteroaggregation with microbubbles (si apre in una nuova finestra)

Autori: N.N. Rulyov, D.Y. Sadovskiy, N.A. Rulyova, L.O. Filippov
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 617, 2021, ISSN 0927-7757
Editore: Elsevier BV
DOI: 10.1016/j.colsurfa.2021.126398

Bubbling properties of frothers and collectors mix system (si apre in una nuova finestra)

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

A dynamic flotation model for predictive control incorporating froth physics. Part I: Model development (si apre in una nuova finestra)

Autori: Quintanilla, P., Neethling, S.J., Navia, D., Brito-Parada, P.R.
Pubblicato in: Minerals Engineering, Numero 173, 2021, ISSN 1872-9444
Editore: Elsevier
DOI: 10.1016/j.mineng.2021.107192

Solid-liquid flow in stirred tanks: “CFD-grade” experimental investigation (si apre in una nuova finestra)

Autori: Sommer A.E., Rox H., Eckert K., Shi P., Rzehak R.
Pubblicato in: Chemical Engineering Science, Numero 245, 2021, ISSN 2590-1400
Editore: Elsevier
DOI: 10.1016/j.ces.2021.116743

X-ray particle tracking velocimetry in liquid foam flow (si apre in una nuova finestra)

Autori: Tobias Lappan, Alexander Franz, Holger Schwab, Uta Kühn, Sven Eckert, Kerstin Eckert, Sascha Heitkam
Pubblicato in: Soft Matter, Numero 16/8, 2020, Pagina/e 2093-2103, ISSN 1744-683X
Editore: Royal Society of Chemistry
DOI: 10.1039/c9sm02140j

Scoping the life cycle assessment of FineFuture flotation technology towards more sustainable mining (si apre in una nuova finestra)

Autori: Eltohamy H., Cecere G., Rigamonti L.
Pubblicato in: Procedia CIRP, Numero 105, 2022, ISSN 2212-8271
Editore: Elsevier
DOI: 10.1016/j.procir.2022.02.070

Shape deformation and oscillation of particle-laden bubbles after pinch-off from a nozzle (si apre in una nuova finestra)

Autori: H. Wang, P.R. Brito-Parada
Pubblicato in: Chemical Engineering Journal, Numero 412, 2021, Pagina/e 127499, ISSN 1385-8947
Editore: Elsevier BV
DOI: 10.1016/j.cej.2020.127499

Use of fatty acids with ethoxylated alcohol for apatite flotation from old fine-grained tailing (si apre in una nuova finestra)

Autori: Severov V.V., Filippova I.V., Filippov L.O.
Pubblicato in: Minerals Engineering, Numero 188, 2022, ISSN 1872-9444
Editore: 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 (si apre in una nuova finestra)

Autori: A.-E. Sommer, K. Ortmann, M. Van Heerden, T. Richter, T. Leadbeater, K. Cole, S. Heitkam, P.R. Brito-Parada, K. Eckert
Pubblicato in: Minerals Engineering, Numero 156, 2020, Pagina/e 106410, ISSN 0892-6875
Editore: Elsevier BV
DOI: 10.1016/j.mineng.2020.106410

Wash water addition on protein foam for removal of soluble impurities in foam fractionation process (si apre in una nuova finestra)

Autori: Keshavarzi, B., Krause, T., Schwarzenberger, K., Eckert, K., Ansorge-Schumacher, M.B., and Heitkam, S.
Pubblicato in: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Numero 655, 2022, ISSN 0927-7757
Editore: Elsevier BV
DOI: 10.1016/j.colsurfa.2022.130215

Adsorption Kinetics of Various Frothers on Rising Bubbles of Different Sizes under Flotation Conditions (si apre in una nuova finestra)

Autori: Batjarga K., Guven O., Ozdemir O., Karakashev S., A. Grozev N.A., Boylu F., Mehmet S. Çelik M.S,
Pubblicato in: Minerals, Numero 11 (3), 2021, ISSN 2075-163X
Editore: 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 (si apre in una nuova finestra)

Autori: Yann Foucaud, Michaël Badawi, Lev O. Filippov, Odile Barres, Inna V. Filippova, Sébastien Lebègue
Pubblicato in: Chemical Science, Numero 10/43, 2019, Pagina/e 9928-9940, ISSN 2041-6520
Editore: Royal Society of Chemistry
DOI: 10.1039/c9sc03366a

Impact of Sodium Hexametaphosphate on the flotation of ultrafine magnesite from dolomite-rich desliming tailings (si apre in una nuova finestra)

Autori: Hoang D.H., Ebert D., Möckel R., Rudolph M.
Pubblicato in: Minerals, Numero 11 (5), 2021, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min11050499

The Characteristics of Iron Ore Slimes and Their Influence on The Flotation Process (si apre in una nuova finestra)

Autori: Neymayer Pereira Lima, Klaydison Silva, Thiago Souza, Lev Filippov
Pubblicato in: Minerals, Numero 10/8, 2020, Pagina/e 675, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min10080675

Reverse Column Flotation of Ultrafine Magnetite Mixture with Fine Glass Beads Enhanced by Fine Bubbles (si apre in una nuova finestra)

Autori: N. N. Rulyov; L. O. Filippov; D. Y. Sadovskyi; V. V. Lukianova; I. V. Filippova
Pubblicato in: Minerals, Numero 12 (5), 2022, ISSN 2075-163X
Editore: 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) (si apre in una nuova finestra)

Autori: Mesa, D., van Heerden, M., Cole, K., Neethling, S. and Brito-Parada, P.
Pubblicato in: Chemical Engineering Science, Numero 260, 2022, ISSN 1873-4405
Editore: Elsevier
DOI: 10.1016/j.ces.2022.117842

Physical restrictions of the flotation of fine particles and ways to overcome them (si apre in una nuova finestra)

Autori: Karakashev S.I., Grozev N.I., Ozdemir O., Guven O., Ata S., Bournival G, Batjargal K., Boylu F., Hristova S., Çelik M.S.
Pubblicato in: Physicochemical Problems of Mineral Processing, Numero 58 (5), 2022, ISSN 2084-4735
Editore: 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 (si apre in una nuova finestra)

Autori: Margaritis Kostoglou, Thodoris D. Karapantsios, Sotiris Evgenidis
Pubblicato in: Advances in Colloid and Interface Science, Numero 284, 2020, Pagina/e 102270, ISSN 0001-8686
Editore: Elsevier BV
DOI: 10.1016/j.cis.2020.102270

Correlation between Flotation and Rheology of Fine Particle Suspensions (si apre in una nuova finestra)

Autori: Mohsin Sajjad; Akira Otsuki
Pubblicato in: Metals, Numero 12 (2), 2022, ISSN 2075-4701
Editore: MDPI
DOI: 10.3390/met12020270

A dynamic flotation model for predictive control incorporating froth physics. Part II: Model calibration and validation (si apre in una nuova finestra)

Autori: Quintanilla, P., Neethling, S.J., Mesa, D., Navia, D., Brito-Parada, P.R.
Pubblicato in: Minerals Engineering, Numero 173, 2021, ISSN 1872-9444
Editore: Elsevier
DOI: 10.1016/j.mineng.2021.107190

Euler-Euler/RANS modeling of solid-liquid flow in stirred tanks: A comprehensive model validation (si apre in una nuova finestra)

Autori: Shi, P., Sommer, A.E., Rox, H., Eckert, K. & Rzehak, R.
Pubblicato in: Minerals Engineering, Numero 185, 2022, ISSN 1872-9444
Editore: Elsevier
DOI: 10.1016/j.mineng.2022.107679

Life Cycle Assessment in mineral processing – a review of the role of flotation (si apre in una nuova finestra)

Autori: Benedetta Marmiroli; Lucia Rigamonti; Pablo R. Brito-Parada
Pubblicato in: The International Journal of Life Cycle Assessment, Numero 27, 2022, Pagina/e 62-81, ISSN 0948-3349
Editore: Springer Verlag
DOI: 10.1007/s11367-021-02005-w

Reverse Combined Microflotation of Fine Magnetite from a Mixture with Glass Beads (si apre in una nuova finestra)

Autori: Nickolaj N. Rulyov, Lev O. Filippov, Dmytro Y. Sadovskyi, Vitalina V. Lukianova
Pubblicato in: Minerals, Numero 10/12, 2020, Pagina/e 1078, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min10121078

Convective instability in sheared foam (si apre in una nuova finestra)

Autori: Heitkam S., Eckert K.
Pubblicato in: Journal of Fluid Mechanics, Numero 911, 2020, ISSN 1469-7645
Editore: Cambridge Core
DOI: 10.1017/jfm.2020.1062

The role of microparticles on the shape and surface tension of static bubbles (si apre in una nuova finestra)

Autori: H. Wang, P.R. Brito-Parada
Pubblicato in: Journal of Colloid and Interface Science, Numero 587, 2021, Pagina/e 14-23, ISSN 0021-9797
Editore: Academic Press
DOI: 10.1016/j.jcis.2020.11.094

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