铁前系统的SO_2排放分析  

SO_2 Letting Analysis of the System of Ironmaking

作　　者：吴复忠[1] 李军旗[1] 

机构地区：[1]贵州大学材料科学与冶金工程学院,贵州贵阳550003

出　　处：《贵州工业大学学报（自然科学版）》2008年第5期19-23,共5页Journal of Guizhou University of Technology(Natural Science Edition)

基　　金：国家973项目(20005CB74206)

摘　　要：阐述了钢铁工业特别是炼铁系统开展硫素流分析的意义,并建立了工序的硫素流分析模型。应用该模型,分析了铁前各工序(焦化、烧结、球团、炼铁工序)的硫素的来源和去向,提出了炼铁系统进一步减排SO2的主要方向和措施,对钢铁工业的环境保护有着重要意义。The meaning of Sulphur flows analysis in iron ＆ steel industry, especially in the system of ironmaking is represented and the Sulphur flows analysis model of process is establishmented. With the application of the model, the sources and final sinks of Sulphur in the system of ironmaking （ coking, sintering, spheric ,ironmaking） is analyzed,the main directions and measures of SO2 reducing were put forward. It is important to protect the environment for Iron and Steel industry.

关 键 词：炼铁系统 硫素流 SO2 减排方向 措施 

分 类 号：TF511[冶金工程—钢铁冶金] X756[环境科学与工程—环境工程]