Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Main menu
Environmental Topics
Laws & Regulations
About EPA
Health & Environmental Research Online (HERO)
Contact Us
Print
Feedback
Export to File
Search:
This record has one attached file:
Add More Files
Attach File(s):
Display Name for File*:
Save
Citation
Tags
HERO ID
2827665
Reference Type
Journal Article
Title
Application of biomass fuel in iron ore sintering: influencing mechanism and emission reduction
Author(s)
Gan, M; Fan, X; Ji, Z; Jiang, T; Chen, X; Yu, Z; Li, G; Yin, L
Year
2015
Is Peer Reviewed?
Yes
Journal
Ironmaking & Steelmaking
ISSN:
0301-9233
Volume
42
Issue
1
Page Numbers
27-33
DOI
10.1179/1743281214Y.0000000194
Web of Science Id
WOS:000346147400004
Abstract
The influence of biomass fuel replacing coke breeze on flame front and combustion efficiency were studied. The results show that when coke breeze is replaced, the flame front is accelerated since biomass has superior combustion characteristics. Combustion efficiency is decreased, however, as biomass is of excessively high reactivity, which can both lower the maximum temperature and reduce the time at high temperature of the sinter bed. The proportion of biomass fuel replacing coke breeze should, therefore, not exceed 40%, otherwise, the mineralisation of sinter material is insufficient and the yield and tumbler index of sinter significantly deteriorate. By increasing the size of biomass fuel, sinter indices are improved since the burning velocity of biomass fuel is optimised. When the proportion of biomass fuels is 40%, the emissions of SO2 and NO can be decreased by 40 and 28% respectively.
Keywords
Iron ore sintering; Biomass fuel; Fossil energy; Clean production
Home
Learn about HERO
Using HERO
Search HERO
Projects in HERO
Risk Assessment
Transparency & Integrity