Production andApplication ofAgglomerated Iron Ores at WISCO

摘要：

The construction and production experiences of sintering and pelletizing processes at WISCO are reviewed in this paper. A comparison of pelletizing process with sintering process shows that large-scale grate-kiln process has more advantages: the iron content of pellet is higher than that of sinter; the process energy consumption and solid fuel consumption of pellet are lower than those of sinter; the total SO2 emission for large-scale grate-kiln process is lower than that for large-scale sintering process. In recent years, the ratio of pellet in the burden has been increasing steadily not only in WISCO but also in other steelworks in our country. The rapid development of large-scale grate-kiln process has showed a trend for optimizing the burden design of blast furnace in China.

关键词： sintering process pelletizing process quality energy consumption environmental protection

作者: ZHANG Shi-jue YU Zhong-jie

作者单位: Wuhan Iron and Steel Corporation, China

会议类型: 国际会议

会议名称: The 5th International Congress on the Science and Technology of Ironmaking(第五届国际炼铁科技大会 ICSTI09)

会议地点: 上海

会议语种:英文

页码: 275-280

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）