Journal article
A molecular dynamic simulation on the factors influencing the fluidity of molten coke ash during alkalization with K2O and Na2O
Abstract
Molecular dynamics (MD) simulations were carried out to determine the influence of alkalis (K2O and Na2O; up to 10%) on the local structural order, bonding networks and fluidity of molten Al2O3-CaO-SiO2 system (2223K). The behavior of these aluminosilicates, present as mineral matter in cokes/coals, can have a significant influence on the strength and the reactivity of cokes in high temperature regions of a blast furnace. Experimental results …
Authors
Li K; Khanna R; Bouhadja M; Zhang J; Liu Z; Su B; Yang T; Sahajwalla V; Singh CV; Barati M
Journal
Chemical Engineering Journal, Vol. 313, , pp. 1184–1193
Publisher
Elsevier
Publication Date
April 2017
DOI
10.1016/j.cej.2016.11.011
ISSN
1385-8947