双碳战略背景下的钢渣固碳技术研究进展
RESEARCH PROGRESS OF CARBON SEQUESTRATION TECHNOLOGY OF STEEL SLAG UNDER THE BACKGROUND OF DUAL CARBON STRATEGY
刘文昊 1陈庆彩 1徐腾飞1
作者信息
- 1. 陕西科技大学环境科学与工程学院,西安 710021
- 折叠
摘要
随着工业化的不断推进,人类的生活水平得到巨大提升,在经济快速发展的同时,大量化石燃料燃烧产生的CO2被排放到大气中,加剧了全球变暖.目前,对于减少工业生产中CO2的排放,发展CO2捕集和封存技术(CCS)是行之有效的方法之一.由于钢渣巨大的固碳潜力及较低的经济成本,从经济和环境角度考虑,钢渣固碳技术前景广阔.针对钢渣固碳技术的研究现状及未来的发展进行了综述,包括钢渣的组成性质和资源化利用方式,并重点介绍了钢渣固碳技术反应机理、现存的问题及未来的发展方向.
Abstract
With the progress of industrialization,human living standards have been greatly improved.With the rapid economic development,a large quantity of fossil fuel combustion of CO2 is emitted into the atmosphere,aggravating global warming.At present,the development of CO2 capture and storage technology(CCS)is an effective way to reduce CO2 emissions from industrial production.Due to the huge carbon sequestration potential of steel slag and the low economic cost,from the perspective of the economy and environment,steel slag carbon sequestration technology will have a bright future.In this paper,the research status and future development of steel slag carbon sequestration technology are reviewed.The composition and resource utilization of steel slag are briefly introduced,and then the reaction mechanism,the existing problems and future development of steel slag carbon sequestration technology are put forward.
关键词
钢渣/固碳/碳酸化/二氧化碳/技术/进展Key words
steel slag/carbon sequestration/carbonation/carbon dioxide/technology/progress引用本文复制引用
基金项目
陕西省重点研发计划(2023-YBGY-279)
出版年
2024
NETL
NSTL
万方数据