Výsledky vyhledávání - "Heikkilä, A. (Anne)"

Evaluation of the suitability of auger pressing briquettes for blast furnace use

Autor: Vitikka, O. (Olli), Iljana, M. (Mikko), Heikkilä, A. (Anne), Fabritius, T. (Timo), Koriuchev, N. (Nikita), Tkalenko, I. (Illia), Malkki, A. (Andrey)

Summary One way to improve the recycling of by-products from iron and steel production is briquetting, a process in which fine materials unsuitable for use as such are agglomerated to achieve a larger particle size. This work is about the high-temper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::ca29b3786b4b17fda7d2db360b992913
http://urn.fi/urn:nbn:fi-fe2023051544350

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Suitability of auger pressing briquettes for blast furnace use based on laboratory tests

Autor: Vitikka, O. (Olli), Iljana, M. (Mikko), Heikkilä, A. (Anne), Tkalenko, I. (Illia), Koriuchev, N. (Nikita), Shehovsov, D. (Daniel), Malkki, A. (Andrey), Fabritius, T. (Timo)

Briquetting is a process in which fine materials unsuitable for use as such are agglomerated to achieve a larger particle size. Auger pressing is a novel briquetting method to efficiently improve the recycling of by-products from iron and steelmaking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::35076869741c092b218f75659de42eb6
http://urn.fi/urn:nbn:fi-fe2023021527427

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Compression strength of coke after gasification

Autor: Heikkilä, A. (Anne), Koskela, A. (Aki), Iljana, M. (Mikko), Fabritius, T. (Timo)

Summary In this work gasification of different types of coke (higher quality and lower quality) were subjected with two different gas-atmosphere profiles (H₂-H₂O-CO-CO₂-N₂ and CO-CO2-N2) simulating Blast Furnace circumstances. It was found ou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::b0f0b73efea24f663dcdfd38e73cf586
http://urn.fi/urn:nbn:fi-fe2023051042850

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Effects of briquetting and high pyrolysis temperature on hydrolysis lignin char properties and reactivity in CO-CO₂-N₂ conditions

Autor: Koskela, A. (Aki), Heikkilä, A. (Anne), Bergna, D. (Davide), Salminen, J. (Justin), Fabritius, T. (Timo)

Carbonaceous reductants for pyrometallurgical applications are usually obtained from fossil-based sources. The most important properties of the reductants greatly depend on the application and the feeding of the reductant into the process. However, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::52eb3b19f76574cdbd9a12faa89056b2
http://urn.fi/urn:nbn:fi-fe2021042611808

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