Effects of SiO2, CaO and basicity on reduction behaviors and swelling properties of fluxed pellet at different stages

Fluxed pellets are considered as an alternative iron-bearing burden to conserve the energy consumption and to reduce the emissions of blast furnace. In this work, the effects of SiO2, CaO, and binary basicity (w(CaO)/w(SiO2)) on the staged reduction of pellets were experimentally investigated under...

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Bibliographic Details
Published in:	Powder technology Vol. 396; pp. 477 - 489
Main Authors:	Wang, Ping, Wang, Chaoqiang, Wang, Hongtao, Long, Hongming, Zhou, Tianbao
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 01.01.2022 Elsevier BV
Subjects:	Basicity Blast furnace ironmaking Calcium oxide Emissions energy Energy conservation Energy consumption Fluxed pellet furnaces Iron-bearing burden Pellets Reduction Reduction swelling property Silicon dioxide Staged reduction Swelling Fluxed pellet Blast furnace ironmaking Staged reduction Reduction swelling property Iron-bearing burden
ISSN:	0032-5910, 1873-328X
Online Access:	Get full text
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