期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
A Brief Overview of Low CO_2 Emission Technologies forIron and Steel Making 被引量:23
1
作者 chunbao (charles) xu CANG Da-qiang 《Journal of Iron and Steel Research International》 SCIE EI CAS CSCD 2010年第3期1-7,共7页
The global steel production has been growing for the last 50 years, from 200 Mt in 1950s to 1 240 Mt in 2006. Iron and steel making industry is one of the most energy-intensive industries, with an annual energy consum... The global steel production has been growing for the last 50 years, from 200 Mt in 1950s to 1 240 Mt in 2006. Iron and steel making industry is one of the most energy-intensive industries, with an annual energy consumption of about 24 EJ, 5% of the world's total energy consumption. The steel industry accounts for 3%-4% of totat world greenhouse gas emissions. Enhancing energy efficiency and employing energy saving/recovering technologies such as coke dry quechning (CDQ) and top pressure recovery turbine (TRT) can be short-term approaches to the steel industry to reduce greenhouse gas emission. The long-term approaches to achieving a significant reduction in CO2 emissions from the steel industry would be through developing and applying CO2 breakthrough technologies for iron and steel making, and:through increasing use of renewable energy for iron and steel making. Thus, an overview of new CO2 breakthrough technologies for iron and steel making was made. 展开更多
关键词 greenhouse gas emission CO2 reduction technology IRONMAKING steelrnaking
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部