Increasing yield on Tungsten and Tantalum ore production by means of advanced and flexible control on crushing, milling and separation process

Risultati finali

with a yearly periodicity, this deliverable will content all existing available technologies related to the OptimOre objectives, including new machinery types, models, control, etc…(online, yearly).

Workshops plan and execution

workshops plan is designed (Month 16) and executed (Months 24 and 36). Conclusions are adequately reported.

European CRM perspective and technology selection

European sociological perspective on CRMs and the different technologies selected for its use during project Execution (including analysis and sensing) will be selected (Month 5).

Pubblicazioni

European Union's Horizon 2020 Research and Innovation Programme: OptimOre Project

Autori: Yousef Ghorbani and Rob Fitzpatrick
Pubblicato in: Numero Thursday 26th May 2016, 2016
Editore: Minerals Engineering Society

Low grade tantalum ores: mineral liberation analysis

Autori: . Hamid, E. Guasch, H. Anticoi, J. Oliva, P. Alfonso
Pubblicato in: XXVIII International Mineral Processing Conference, Numero September 11-15, 2016, 2016
Editore: IMPC

High pressure grinding rolls modelling with population balance models applied to tantalum ore

Autori: E. Guasch, H. Anticoi, S. Hamid, J. Oliva, P. Alfonso
Pubblicato in: XXVIII International Mineral Processing Conference, Numero September 11-15, 2016, 2016
Editore: IMPC

Optimization of the tantalum ore production by control the milling process

Autori: P. Alfonso, J. Oliva, B, Álvarez, J. Jorge, L. Sanmiquel, D. Parcerisa, O. Tomasa, D. Calvo, E. Guasch, JJ. De Felipe, H. Anticoi, M. Garcia-Valles
Pubblicato in: 2nd International Conference on Mining, Material and Metallurgical Engineering, Numero July 20-21, 2015, 2016
Editore: Avestia

A process mineralogy approach to gravity concentration of Tantalum bearing minerals

Autori: Yousef Ghorbani, Rob Fitzpatrick, Melanie Kinchington and Gavyn Rollinson
Pubblicato in: Numero October 26 - 28, 2016, 2016
Editore: Minerals Engineering Society

New approach to ball mill modelling as a piston flow process

Autori: E. Guasch, H. Anticoi, S. Hamid, J. Oliva, P. Alfonso, T. Escobet, L. Sanmiquel, M. Bascompta
Pubblicato in: Comminution 2016, Numero April 11-14, 2016, 2016
Editore: Minerals Engineering

Ball mill Bond work index study as a function of grinding size in different tungsten ores

Autori: G. González García, J.M. Menéndez Aguado
Pubblicato in: XII Jornadas Argentinas de Tratamiento de Minerales (JATRAMI), 2016
Editore: Universidad Nacional de Cuyo

High pressure grinding rolls modelling with population balance models applied to tantalum and tungsten ores

Autori: H. Anticoi, E. Guasch, S. Hamid, J. Oliva, P. Alfonso, T. Escobet, L. Sanmiquel, M. Bascompta
Pubblicato in: Comminution 2016, Numero April 11-14, 2016, 2016
Editore: Minerals Engineering

QUANTITATIVE MINERALOGY FOR IMPROVED MODELLING OF SHAKING TABLES

Autori: R. S. Fitzpatrick, Y. Ghorbani, P. Hegarty, and G. Rollinson
Pubblicato in: XXVIII International Mineral Processing Congress, Numero September 11-15, 2016, 2016
Editore: IMPC

Influence of mineralogy on spiral performance of Tungsten ore

Autori: Yousef Ghorbani, Patrick, Hegarty, Rob Fitzpatrick, Phil Hingston and Gavyn Rollinson
Pubblicato in: Process Mineralogy ’17, Numero March 20-22, 2017, 2017
Editore: MEI

Size Reduction and Liberation Analysis for Tantalum Ore

Autori: Guldris et al.
Pubblicato in: Comminution 2016, 2016, Pagina/e 1-15
Editore: Elsevier

A Continuum based Numerical Modelling Approach for the Simulation of WHIMS

Autori: Raheel Rasool, Prof. Dr. Holger Lieberwirth
Pubblicato in: MEI Conference - Computational Modelling ʹ2017, 2017
Editore: MEI

New results in magnetic separation of tantalum ore

Autori: Filipp Zolotarev; Prof. Dr. Holger Lieber-wirth
Pubblicato in: MEI Conference - Physical Separation 2017, 2017
Editore: MEI

Recovery of fine tungsten-bearing minerals from waste streams using modified Multi-Gravity Separator

Autori: Robert Fitzpatrick, Patrick Hegarty, Keith Fergusson, Gavyn Rollinson, Yousef Ghorbani and Treve Mildren
Pubblicato in: Physical Separation ’17, Numero June 15-16, 2017, 2017
Editore: MEI

Comparing existing froth flotation models in a case study of a scheelite ore

Autori: Kupka N. and Rudolph M
Pubblicato in: FIA Tagung, Numero November 2017, 2017
Editore: FIA

Back-calculating froth flotation rates of scheelite by size fractions and liberation classes

Autori: Sterbik N. and Rudolph M
Pubblicato in: IMPC 2016, 2016
Editore: IMPC

A lab scale froth flotation study of tungsten bearing tailings of the Barruecopardo mine (Spain) within the EU Horizon2020 OptimOre Project

Autori: Reinol Josef Compañero
Pubblicato in: Numero August 3rd, 2016, 2016
Editore: TUBAF / HZDR

the extractability of tantalum from the tailings material at the historic Penouta Mine, northwest Spain, using gravity separation methods

Autori: Melanie Kinchington
Pubblicato in: 2016
Editore: Exeter University

Application of a Multi-Gravity Separator to waste streams from Low Intensity Magnetic Separation processing

Autori: Keith Fergusson
Pubblicato in: 2018
Editore: University of Exeter

QUANTITATIVE MINERALOGY FOR IMPROVED MODELLING OF SHAKING TABLES

Autori: R. S. Fitzpatrick, Y. Ghorbani, P. Hegarty, and G. Rollinson
Pubblicato in: Minerals Engineering, 2018, ISSN 0892-6875
Editore: Elsevier BV

Quantitative Mineralogical Comparison between HPGR and Ball Mill Products of a Sn-Ta Ore

Autori: Sarbast Hamid, Pura Alfonso, Hernan Anticoi, Eduard Guasch, Josep Oliva, Marek Dosbaba, Maite Garcia-Valles, Marina Chugunova
Pubblicato in: Minerals, Numero 8/4, 2018, Pagina/e 151, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min8040151

Frequency domain characterization of torque in tumbling ball mills using DEM modelling: Application to filling level monitoring

Autori: Francisco Pedrayes, Joaquín G. Norniella, Manuel G. Melero, Juan M. Menéndez-Aguado, Juan J. del Coz-Díaz
Pubblicato in: Powder Technology, Numero 323, 2018, Pagina/e 433-444, ISSN 0032-5910
Editore: Elsevier BV
DOI: 10.1016/j.powtec.2017.10.026

Optimisation of tungsten recovery using a multi-gravity separator with novel modifications

Autori: Robert Fitzpatrick, Patrick Hegarty, Keith Fergusson, Gavyn Rollinson, Weiguo Xie and Treve Mildren
Pubblicato in: Minerals, 2018, ISSN 2075-163X
Editore: MDPI

A continuum based numerical modelling approach for the simulation of WHIMS

Autori: Raheel Rasool, Holger Lieberwirth
Pubblicato in: Minerals Engineering, Numero 118, 2018, Pagina/e 97-105, ISSN 0892-6875
Editore: Elsevier BV
DOI: 10.1016/j.mineng.2017.12.020

A Process Mineralogy Approach to Gravity Concentration of Tantalum Bearing Minerals

Autori: Yousef Ghorbani, Rob Fitzpatrick, Melanie Kinchington, Gavyn Rollinson, Patrick Hegarty
Pubblicato in: Minerals, Numero 7/10, 2017, Pagina/e 194, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min7100194

New results in magnetic separation of tantalum ore

Autori: Lieberwirth, H Filipp Zolotarev, Tim Hühner-fürst
Pubblicato in: Minerlas Engineering, 2018, ISSN 0892-6875
Editore: Elsevier BV

Breakage function for HPGR: Mineral and mechanical characterization of tantalum and tungsten ores

Autori: Hernan Anticoi, Eduard Guasch, Sarbast Ahmad, Pura Alfonso, Josep Oliva, Marc Bascompta, Lluis Sanmiquel, Antoni Escobet, Rosa Argelaguet, Teresa Escobet, Jose Juan De Felipe, David Parcerisa, Esteban Peña, Maite Garcia-Valles
Pubblicato in: Minerals, 2018, ISSN 2075-163X
Editore: MDPI

Performance of acidified water glass in scheelite flotation against calcite

Autori: Kupka N. Babel B., Chinbat D. and Rudolph M.
Pubblicato in: Minerals Engineering, 2018, ISSN 0892-6875
Editore: Elsevier BV

Froth flotation of scheelite – A review

Autori: Nathalie Kupka, Martin Rudolph
Pubblicato in: International Journal of Mining Science and Technology, 2017, ISSN 2095-2686
Editore: Elsevier
DOI: 10.1016/j.ijmst.2017.12.001

Chemistry of scheelite flotation: impact of pH modifier and interaction with depressant

Autori: Kupka N. and Rudolph M.
Pubblicato in: Minerals, 2018, ISSN 2075-163X
Editore: MDPI

Textural and mineral-chemistry constraints regarding the columbite-group minerals in the Penouta deposit: evidences of magmatic and fluid-related processes

Autori: P. Alfonso, S. A. Hamid, M. Garcia-Valles, T. Llorens, F. J. López Moro, O. Tomasa, D. Calvo, E. Guasch, H. Anticoi, J. Oliva, D. Parcerisa, F. García Polonio
Pubblicato in: Mineralogical Magazine, 2018, Pagina/e 1-41, ISSN 0026-461X
Editore: Mineralogical Society
DOI: 10.1180/minmag.2017.081.107

Risultati finali

Pubblicazioni

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