New Technologies of Energy Saving and Low CO2 Emission for Iron Making

摘要：

Energy saving has drawn more and more attention of the world due to the pressure of the environment and society.Metallurgy is one of the biggest energy consumption industries,accounting for about 16％ of the total industry,basically the same ratio as the emission of CO2 and other pollutants.About 70％ of total energy for steel production is consumed in iron-making process with the same ratio of CO2 discharged,so it has a great significance to achieve energy saving and low CO2 emission in iron-making process.The new iron-making technologies with energy saving and low CO2 emission such as oxygen blast furnace,ITmk3,application of waste plastics and biomass in iron-making,were introduced in the present work.Particularly,the latest research progress,merit and demerit were compared,and the contribution of the different technologies to low CO2 emission and the energy saving were analyzed.

关键词： energy saving carbon dioxide emission blast furnace iron-making

作者: Xiuwei An Jingsong Wang Xuefeng She Yingui Ding Qingguo Xue

作者单位: State Key Laboratory of Advanced Metallurgy,University of Science and Technology of Beijing,Beijing 100083,China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Advanced Material Research(2012 第二届先进材料研究国际会议 ICAMR2012)

会议地点: 成都

会议语种:英文

页码: 957-961

在线出版日期: 2012-01-07（万方平台首次上网日期，不代表论文的发表时间）