Title: Liquid phase formation behaviour of magnesia fluxed pellet and impacting on the strength of pellets

Authors: Xing-Wu Cai; Tie-Lei Tian; Wei Li

Addresses: College of Metallurgy and Energy, North china University of Science and Technology, Hebei Key Laboratory of Modern Metallurgy Technology, Tangshan 063009, Hebei, China ' College of Metallurgy and Energy, North china University of Science and Technology, Hebei Key Laboratory of Modern Metallurgy Technology, Tangshan 063009, Hebei, China ' College of Metallurgy and Energy, North china University of Science and Technology, Hebei Key Laboratory of Modern Metallurgy Technology, Tangshan 063009, Hebei, China

Abstract: Alkalinity and MgO content are studied on the influence of liquid and the liquid distribution of magnesia fluxed pellet by using FactSage software. Basicity and the content of MgO are analysed the influence on liquid of magnesia fluxed pellet by melting point melting rate instrument. At the same time, the alkalinity and MgO content on shrinkage rule and FactSage simulation of the amount of liquid phase are broadly in line with a trend of generation and the magnesian fluxed pellet roasting temperature should be controlled in about 1270°C, eventually based on the above the influence of alkalinity and the content of MgO on the compressive strength of the magnesian fluxed pellet is studied.

Keywords: magnesia fluxed pellets; alkalinity; MgO; liquid phase formation; pellet strength; simulation; compressive strength.

DOI: 10.1504/IJAMC.2016.080972

International Journal of Advanced Media and Communication, 2016 Vol.6 No.2/3/4, pp.262 - 272

Available online: 10 Dec 2016 *

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