Integrated cross-sectorial approach for environmentally sustainable and resource-efficient alumina production

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Communication Plan Updates months 6 and 12

Layman report
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Cluster Communication PlanUpdates months 6 and 48

Report on socio-economic impact

Report on socioeconomic impact

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International Communication PlanUpdates months 6 and 48

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Data Management Plan Updates months 4 and 30.

Pubblicazioni

Smelting reduction of bauxite residue and beneficiation by-product in view of a leachable slag and pig Iron production

Autori: Adamantia Lazou, Casper van der Eijk, Jafar Safarian
Pubblicato in: 10th European Metallurgical Conference, EMC 2019, 2019
Editore: GDMB
DOI: 10.5281/zenodo.4570282

Production of Aluminium Tri-hydroxides from Secondary Bauxite Materials

Autori: Mwase, James; Safarian, Jafar
Pubblicato in: Proceedings European Metallurgical Conference, EMC 2021, 2021, Pagina/e 547-558, ISBN 978-3-940276-96-4
Editore: GDMB Verlag GmbH
DOI: 10.5281/zenodo.5012308

High Temperature Treatment of Selected Iron Rich Bauxite Ores to Produce Calcium Aluminate Slags

Autori: Adamantia Lazou, Casper Van Der Eijk, Michail Vafeias, Amalia Bempelou, Efthymios Balomenos, Leiv Kolbeinsen, Dimitrios Panias, Jafar Safarian
Pubblicato in: Materials Proceedings, Numero 5, 2021
Editore: MDPI
DOI: 10.3390/materproc2021005036

First industrial scale mass balance data for the reengineered pedersen process developed within the EU funded project ENSUREAL

Autori: Konlechner, David; Vafeias, Michal; Marinos, Danai; Mwase, James
Pubblicato in: Proceedings of the 3rd International Bauxite Residue Valorisation and Best Practices Conference, 2020, Pagina/e 39-, ISBN 978-618-85149-0-4
Editore: Green2Sustain
DOI: 10.5281/zenodo.4288453

Simulating the Use of a Smelter Off-Gas in the Precipitation Stage of the Pedersen Process

Autori: Andriani Manataki, James M. Mwase, Casper van der Eijk
Pubblicato in: Materials Proceedings, Numero 5, 2021, ISSN 2673-4605
Editore: MDPI
DOI: 10.3390/materproc2021005053

First Industrial Scale Process Concept for the Reengineered Pedersen Process within ENSUREAL

Autori: David Konlechner, Roland Koenig, Athina Preveniou, Panagiotis Davris, Efthymios Balomenos
Pubblicato in: Materials Proceedings, Numero 5, 2021
Editore: MDPI
DOI: 10.3390/materproc2021005008

Investigating the Leaching, Desilication and Precipitation of Aluminium Tri-Hydroxides from a Bauxite Residue-Bauxite By-Product Slag

Autori: James M. Mwase and Jafar Safarian
Pubblicato in: 38th International ICSOBA Conference, 2020
Editore: Travaux
DOI: 10.5281/zenodo.4596694

From red to grey: revisiting the Pedersen process to achieve holistic bauxite ore utilisation

Autori: Vafeias, Michail; Marinos, Danai; Panias, Dimitrios; Safarian, Jafar
Pubblicato in: Proceedings of 2nd “Bauxite Residue Valorisation and Best Practices” conference, 2018
Editore: KU Leuven
DOI: 10.5281/zenodo.3235325

High temperature smelting reduction of bauxite residue and a CaCO3-rich bauxite for aluminate slag production and pig iron recovery

Autori: Lazou, Adamantia; Van der Eijk, Casper; Balomenos, Efthymios; Kolbeinsen, Leiv; Safarian, Jafar
Pubblicato in: Proceedings of the 3rd International Bauxite Residue Valorisation and Best Practices Conference, 2020, Pagina/e 77-83, ISBN 978-618-85149-0-4
Editore: Green2Sustain
DOI: 10.5281/zenodo.4286238

Bayer + Pedersen the Perfect Match for the Future of Alumina Production, with Benefits

Autori: Konlechner, David; Konlechner, Michaela; Vafeias, Michail; Marinos, Danai; Panias, Dimitros; Koenig, Roland; Preveniou, Athina; Kladis, Anastasios; Davris, Panagiotis; Balomenos, Efthymios
Pubblicato in: TRAVAUX 51, Proceedings of the 40th International ICSOBA Conference, Athens, 10 - 14 October 2022, 2022, Pagina/e 279
Editore: Icsoba
DOI: 10.5281/zenodo.7497855

The Utilization of Bauxite Residue with a Calcite-Rich Bauxite Ore in the Pedersen Process for Iron and Alumina Extraction

Autori: Adamantia Lazou, Casper Van Der Eijk, Kai Tang, Efthymios Balomenos, Leiv Kolbeinsen, Jafar Safarian
Pubblicato in: Metallurgical and Materials Transactions B, Numero 52/3, 2021, Pagina/e 1255-1266, ISSN 1073-5615
Editore: ASM International
DOI: 10.1007/s11663-021-02086-w

Leaching kinetics and mechanism of slag produced from smelting-reduction of bauxite for alumina recovery

Autori: Fabian Imanasa Azof, Jafar Safarian
Pubblicato in: Hydrometallurgy, Numero 195, 2020, Pagina/e 105388, ISSN 0304-386X
Editore: Elsevier BV
DOI: 10.1016/j.hydromet.2020.105388

Synthesis and Characterization of 12CaO·7Al 2 O 3 Slags: The Effects of Impurities and Atmospheres on the Phase Relations

Autori: Azof, Fabian Imanasa; Tang, Kai; You, Jinglin; Safarian, Jafar
Pubblicato in: Metallurgical and Materials Transactions B, Numero 51, 2020, Pagina/e 2689-2710, ISSN 1073-5615
Editore: ASM International
DOI: 10.1007/s11663-020-01969-8

Investigating Aluminum Tri-Hydroxide Production from Sodium Aluminate Solutions in the Pedersen Process

Autori: James Malumbo Mwase; Michail Vafeias; Danai Marinos; Panias Dimitrios; Jafar Safarian
Pubblicato in: Processes, Numero 5, 2022, Pagina/e 1370, ISSN 2227-9717
Editore: MDPI
DOI: 10.3390/pr10071370

Evaluation of Calcium Aluminate Slags and Pig Irons Produced from the Smelting-Reduction of Diasporic Bauxite

Autori: Lazou Adamantia; Safarian Jafar; Kolbeinsen Leiv
Pubblicato in: Materials, Numero 9, 2021, Pagina/e 7440, ISSN 1996-1944
Editore: MDPI Open Access Publishing
DOI: 10.3390/ma14247740

Parameters Affecting the Precipitation of Al Phases from Aluminate Solutions of the Pedersen Process: The Effect of Carbonate Content

Autori: Danai Marinos, Michail Vafeias, Dimitris Sparis, Dimitris Kotsanis, Efthymios Balomenos, Dimitris Panias
Pubblicato in: Journal of Sustainable Metallurgy, Numero 9, 2021, ISSN 2199-3831
Editore: Springer Link
DOI: 10.1007/s40831-021-00403-w

Rheological properties of Al2O3–CaO–SiO2 slags

Autori: Kai Tang; Casper van der Eijk; Sylvain Gouttebroze; Qiang Du; Jafar Safarian; Gabriella Tranell
Pubblicato in: Calphad, Numero 77, 2022, Pagina/e 102421, ISSN 0364-5916
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.calphad.2022.102421

Circular economy and life cycle assessment of alumina production: Simulation-based comparison of Pedersen and Bayer processes

Autori: Yan Ma; Athina Preveniou; Anastasios Kladis; Johan Berg Pettersen
Pubblicato in: Journal of Cleaner Production, Numero 366, 2022, ISSN 0959-6526
Editore: Elsevier BV
DOI: 10.1016/j.jclepro.2022.132807

On the Direct Reduction Phenomena of Bauxite Ore Using H2 Gas in a Fixed Bed Reactor

Autori: Adamantia Lazou, Casper van der Eijk, Efthymios Balomenos, Leiv Kolbeinsen, Jafar Safarian
Pubblicato in: Journal of Sustainable Metallurgy, Numero 6/2, 2020, Pagina/e 227-238, ISSN 2199-3823
Editore: Springer
DOI: 10.1007/s40831-020-00268-5

Carbonation of Sodium Aluminate/Sodium Carbonate Solutions for Precipitation of Alumina Hydrates—Avoiding Dawsonite Formation

Autori: Marinos Danai, Kotsanis Dimitris, Alexandri Alexandra, Balomenos Efthymios, Panias, Dimitris
Pubblicato in: Crystals, Numero 11, 2021, Pagina/e 836, ISSN 2073-4352
Editore: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/cryst11070836

Leaching characteristics and mechanism of the synthetic calcium-aluminate slags for alumina recovery

Autori: Fabian Imanasa Azof, Yongxiang Yang, Dimitrios Panias, Leiv Kolbeinsen, Jafar Safarian
Pubblicato in: Hydrometallurgy, Numero 185, 2019, Pagina/e 273-290, ISSN 0304-386X
Editore: Elsevier BV
DOI: 10.1016/j.hydromet.2019.03.006

Desilication of Sodium Aluminate Solutions from the Alkaline Leaching of Calcium-Aluminate Slags

Autori: Mwase, James Malumbo; Safarian, Jafar
Pubblicato in: Processes, Numero 10, 2022, Pagina/e 1769, ISSN 2227-9717
Editore: MDPI
DOI: 10.3390/pr10091769

The leachability of a ternary CaO-Al2O3-SiO2 slag produced from smelting-reduction of low-grade bauxite for alumina recovery

Autori: Azof, Fabian Imanasa; Vafeias, Michail; Panias, Dimitrios; Safarian, Jafar
Pubblicato in: Hydrometallurgy, Numero 191, 2020, ISSN 0304-386X
Editore: Elsevier BV
DOI: 10.1016/j.hydromet.2019.105184

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