Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Iljana, M. (Mikko)"'
Autor:
Iljana, M. (Mikko)
A blast furnace is the dominant process for making iron in the world. Iron ore pellets are commonly used as iron burden materials in a blast furnace, in which iron oxides are reduced to metallic molten iron. While descending, the charge faces various
Externí odkaz:
http://urn.fi/urn:isbn:9789526215709
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
http://urn.fi/urn:nbn:fi-fe2023051544350
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
http://urn.fi/urn:nbn:fi-fe2023021527427
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
http://urn.fi/urn:nbn:fi-fe2023051042850
Publikováno v:
Metals
Volume 11
Issue 10
Metals, Vol 11, Iss 1515, p 1515 (2021)
Volume 11
Issue 10
Metals, Vol 11, Iss 1515, p 1515 (2021)
In blast furnaces it is desirable for the burden to hold a lumpy packed structure at as high a temperature as possible. The computational thermodynamic software FactSage (version 7.2, Thermfact/CRCT, Montreal, Canada and GTT-Technologies, Aachen, Ger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::32f37f4d1464fecf1f6a538194230468
Autor:
Hietava, A. (Anne), Iljana, M. (Mikko), Heikkinen, E.-P. (Eetu-Pekka), Koskela, A. (Aki), Fabritius, T. (Timo)
Blast furnace is the most used process for production of pig iron in the world. It is charged mainly with metallurgical coke and ferrous materials such as pellets and/or sinter. When descending inside the blast furnace, iron bearing materials start t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::a01a314bee226edf772138f68b912857
http://urn.fi/urn:nbn:fi-fe2022012710492
http://urn.fi/urn:nbn:fi-fe2022012710492
Autor:
Kemppainen, A. (Antti), Ohno, K.-i. (Ko-ichiro), Iljana, M. (Mikko), Mattila, O. (Olli), Paananen, T. (Timo), Heikkinen, E.-P. (Eetu-Pekka), Maeda, T. (Takayuki), Kunitomo, K. (Kazuya), Fabritius, T. (Timo)
Softening behaviors of acid and olivine fluxed iron ore pellets in the cohesive zone of a blast furnace A ferrous burden loses its permeability in the cohesive zone of a Blast Furnace (BF) which has an effect on the flow of reducing gases. Iron ore p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::f959cba204445f14d3f7cecd139cb274
http://urn.fi/urn:nbn:fi-fe202101252574
http://urn.fi/urn:nbn:fi-fe202101252574
Autor:
Alatarvas, T. (Tuomas), Iljana, M. (Mikko), Mattila, O. (Olli), Paananen, T. (Timo), Fabritius, T. (Timo)
In spite of the vast amount of research regarding the operation of blast furnace, the gas composition change in a single charge material layer in a blast furnace is not an extensively studied research area. Iron-bearing material and coke are charged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::673a8489c7b388cca5f6541e0bf9969d
http://urn.fi/urn:nbn:fi-fe202101151898
http://urn.fi/urn:nbn:fi-fe202101151898