Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Casper van Der Eijk"'
Publikováno v:
Metals, Vol 13, Iss 4, p 644 (2023)
In this study, the isothermal reduction of bauxite residue-calcite sintered pellets by hydrogen at elevated temperatures and different gas flow rates was investigated. A thermogravimetric technique was applied to study the kinetics of the direct redu
Externí odkaz:
https://doaj.org/article/836f0b98b3d148639d5bc41521bf24f2
Publikováno v:
Materials Proceedings, Vol 5, Iss 1, p 53 (2021)
The Pedersen process is an alumina production process, which combines pyrometallurgical and hydrometallurgical methods. In the pyrometallurgical stage, limestone is calcined and CO2 is generated. This off-gas can be captured with a high CO2 concentra
Externí odkaz:
https://doaj.org/article/550e9e920a654d18b092228d78b9643f
Publikováno v:
Materials Proceedings, Vol 5, Iss 1, p 67 (2021)
Hydrogen will presumably become an important substitute for carbon as a reductant in the metallurgical industry for processes such as steel production. However, the challenge to supply enough CO2-free hydrogen for metallurgical processes has not been
Externí odkaz:
https://doaj.org/article/2ff102f8d7374cc7888879e54652ec6d
Autor:
Adamantia Lazou, Casper van der Eijk, Michail Vafeias, Amalia Bempelou, Efthymios Balomenos, Leiv Kolbeinsen, Dimitrios Panias, Jafar Safarian
Publikováno v:
Materials Proceedings, Vol 5, Iss 1, p 36 (2021)
The Pedersen process is a method to produce alumina from Al-containing sources, and it is a more material-efficient method than the current commercial Bayer process, since the formation of bauxite residue (red mud) is avoided, and the bauxite can be
Externí odkaz:
https://doaj.org/article/8a8ef184d5d54ca4886b94761ee2eb32
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031225314
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076f82d4af165cc3b9cb3eeb013380b9
https://doi.org/10.1007/978-3-031-22532-1_22
https://doi.org/10.1007/978-3-031-22532-1_22
Autor:
Dimitrios Panias, Jafar Safarian, Michail Vafeias, Efthymios Balomenos, Leiv Kolbeinsen, Casper van der Eijk, Amalia Bempelou, Adamantia Lazou
Publikováno v:
International Conference on Raw Materials and Circular Economy
Materials Proceedings
Materials Proceedings
The Pedersen process is a method to produce alumina from Al-containing sources, and it is a more material-efficient method than the current commercial Bayer process, since the formation of bauxite residue (red mud) is avoided, and the bauxite can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270fbab192cf12a8443d27086954a858
https://doi.org/10.3390/materproc2021005036
https://doi.org/10.3390/materproc2021005036
Autor:
Pertti Kauranen, Kojo, Ilkka V., Olli Salmi, Alain Vassart, Mari Lundström, Stephen Sayfritz, Emma Wiesner, Victor Trapp, Frederica Forte, Vincent Faucheux, Michel Zygmunt, Willy Tomboy, Jean-Luc Bazin, Felipe Hilario, Kinnunen Päivi, Bruno Pereira, Carol Pettit, Casper Van der Eijk, Peter Roschger, Claudia Berruti, Nieves GOnzales Ramon, José Manuel Miguez, Maeva Lavigne Philippot, Claudio Capiglia, Esko Hakanen, Ana Ibañez, Yoann Le Petit
Publikováno v:
Vrije Universiteit Brussel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::772bbead250d2856aa1f060dc2e1213e
https://biblio.vub.ac.be/vubir/batteries-europe-etip-wg2-raw-materials-and-recycling-roadmap(a597f052-96a6-412a-9d8b-c0d7624558a5).html
https://biblio.vub.ac.be/vubir/batteries-europe-etip-wg2-raw-materials-and-recycling-roadmap(a597f052-96a6-412a-9d8b-c0d7624558a5).html
Publikováno v:
SSRN Electronic Journal.
The hybrid analytics and modelling tool is one of the key techniques for the digital twin of industrial processes. Attempt for hybridization of the thermochemical and thermophysical properties of molten SiO2-Al2O3-CaO slags has been recently made at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df413e9952e6f8c38c86f7cb399bd20
https://doi.org/10.2139/ssrn.3922182
https://doi.org/10.2139/ssrn.3922182
Autor:
Dalaker, Halvor, Casper van der Eijk
Bauxite residue (BR) contains typically 20 to 50% iron oxide. A full valorisation of the BR requires that this iron is returned to the market. It is not difficult to recover this iron as pig iron, but the market price for pig iron is too low to make
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22eff06e97112bedc8371b535e56fb56
Publikováno v:
10th European Metallurgical Conference, EMC 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::4f725a81e20a98c8fd9d132729d76778