Marit Buhaug Folstad
About
Ph.D. candidate at the Department of material science and engineering, NTNU. I study the slag in the silicon and ferrosilicon production, both the accumulated and the slag tapped out of the furnace.
My background is a MSc in Industrial chemistry and biotechnology from NTNU. In my masterthesis I studied one of the reactions inside the silicon furnace,
2SiO2 + SiC = 3SiO + CO.
Publications
Effect of Different Polymorphs of SiO2 on the Reaction between SiO2 and SiC in Si Production, Student report, NTNU, 2016.
Effect of Different Polymorphs of SiO2 on the Reaction between SiO2 and SiC in Si Production, Master thesis, NTNU, 2017.
See all publications in the database: https://wo.cristin.no/as/WebObjects/cristin.woa/wa/fres?action=sok&etternavn=Folstad&fornavn=Marit&sort=ar&bs=50
Publications
2021
-
Folstad, Marit Buhaug;
Ringdalen, Eli;
Tveit, Halvard;
Tangstad, Merete.
(2021)
Effect of different SiO2 polymorphs on the reaction between SiO2 and SiC in Si production.
Metallurgical and Materials Transactions B.
volum 52B (2).
Academic article
2020
-
Folstad, Marit Buhaug.
(2020)
A study of slag in Si and FeSi furnaces.
2020.
Report
-
Folstad, Marit Buhaug;
Ksiazek, Michal Tomasz.
(2020)
Report of a Si excavation 2019.
2020.
Report
-
Folstad, Marit Buhaug;
Ksiazek, Michal Tomasz;
Tangstad, Merete.
(2020)
Slag in the Tapping Area in a Si Furnace.
Silicon for the Chemical and Solar Industry XV.
Academic chapter/article
2017
-
Folstad, Marit Buhaug.
(2017)
Effect of Different Polymorphs of SiO2 on the Reaction between SiO2 and SiC in Si Production.
2017.
Master thesis
Scientific articles
-
Folstad, Marit Buhaug;
Ringdalen, Eli;
Tveit, Halvard;
Tangstad, Merete.
(2021)
Effect of different SiO2 polymorphs on the reaction between SiO2 and SiC in Si production.
Metallurgical and Materials Transactions B.
volum 52B (2).
Academic article
Part of book/report
-
Folstad, Marit Buhaug;
Ksiazek, Michal Tomasz;
Tangstad, Merete.
(2020)
Slag in the Tapping Area in a Si Furnace.
Silicon for the Chemical and Solar Industry XV.
Academic chapter/article
Report
-
Folstad, Marit Buhaug.
(2020)
A study of slag in Si and FeSi furnaces.
2020.
Report
-
Folstad, Marit Buhaug;
Ksiazek, Michal Tomasz.
(2020)
Report of a Si excavation 2019.
2020.
Report
-
Folstad, Marit Buhaug.
(2017)
Effect of Different Polymorphs of SiO2 on the Reaction between SiO2 and SiC in Si Production.
2017.
Master thesis
Media
2021
-
Academic lectureFolstad, Marit Buhaug; Tangstad, Merete. (2021) SiO2-CaO-Al2O3 slags in Si/FeSi furnaces. Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021 . NTNU/SINTEF/FFF; Digitalt. 2021-09-27 - 2021-09-29.
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Academic lectureFolstad, Marit Buhaug; Yu, Han; Wang, Haijuan; Tangstad, Merete. (2021) Formation of slag in Si furnaces. Molten 2021 ; 2021-02-21 - 2021-02-25.
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Academic lectureJusnes, Karin Fjeldstad; Hjelmseth, Roger; Folstad, Marit Buhaug; Ditlefsen, Nikolai; Tangstad, Merete. (2021) Investigation of Slag Compositions and Possible Relation to Furnace Operation of a FeSi75 Furnace. Proceedings of the 16th International Ferro-Alloys Congress (INFACON XVI) 2021 . NTNU/SINTEF/FFF; Digitalt. 2021-09-27 - 2021-09-29.
2020
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Academic lectureFolstad, Marit Buhaug. (2020) Slagg i Si/FeSi ovner. Nasjonal konferanse for Materialteknologi . Norges teknisk-naturvitenskapelige universitet; Trondheim. 2020-12-02 - 2020-12-03.
2018
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Academic lectureFolstad, Marit Buhaug; Tangstad, Merete; Ringdalen, Eli; Fredriksli, R; Dalum, Synnøve. (2018) Tapping procedures in silicon production, and the role of female tapping operators. Tapping Conference . SAIMM; Kruger. 2018-10-14 - 2018-10-17.