中国资源综合利用2025，Vol.43Issue(12)：231-233,3.DOI:10.3969/j.issn.1008-9500.2025.12.067
烧结工艺中余热烟气回收对CO2减排与能源优化的影响
Impact of Waste Heat Flue Gas Recovery in Sintering Process on CO2 Emission Reduction and Energy Optimization
CHEN Peng1
作者信息
- 1. Jiujiang Pinggang Iron and Steel Co.,Ltd.,Jiujiang 332000,China
- 折叠
摘要
Abstract
The energy consumption of sintering process accounts for more than 10％of the total energy consumption in steel production,and the potential for waste heat resource recovery is enormous.Focusing on the technological path of waste heat flue gas recovery,its impact on CO2 emission reduction and energy optimization is analyzed.The use of exhaust gas circulation technology can effectively reduce solid fuel consumption,save more than 5％of energy in the process,reduce CO2 emissions by 6.50 kg per ton of sintered ore,and reduce total flue gas emissions by 20％.The driving technology of sintering waste heat energy recovery further improves energy efficiency through thermal power conversion,and its promotion and application are of great significance for promoting the low-carbon transformation of the steel industry.关键词
烧结工艺/余热回收/CO2减排/能源优化Key words
sintering process/waste heat recovery/CO2 emission reduction/energy optimization分类
矿业与冶金引用本文复制引用
CHEN Peng..烧结工艺中余热烟气回收对CO2减排与能源优化的影响[J].中国资源综合利用,2025,43(12):231-233,3.
