A Review of Steel Slag Carbonation: Mechanisms, Applications, and Sustainability Assessment
University of Science and Technology Beijing · Jiangxi Academy of Sciences
Abstract
Steel slag (SS), as a major solid waste of the steel industry, has CO2 sequestration potential due to its rich calcium and magnesium alkaline components. SS carbonation is a promising strategy gaining industrial traction to simultaneously treat industrial solid waste and greenhouse gases. This article firstly describes the properties of SS and summarizes the research progress of SS carbonation. The classification of mineral carbonation technology is introduced, and the advantages and disadvantages are analyzed. The key factors affecting the SS carbonation are discussed. Then, the current industrial application status and life cycle assessment results are summarized. Finally, the conclusions are summarized, and…
Citation impact
- FWCI
- 45.42
- Percentile
- 100%
- References
- 120
Authors
5- XLXinyue LiuCorresponding
University of Science and Technology Beijing
- XAXianbin Ai
Jiangxi Academy of Sciences
- ZQZhigang Que
Jiangxi Academy of Sciences
- XLXiaoming Liu
University of Science and Technology Beijing
- ZZZengqi Zhang
University of Science and Technology Beijing
Topics & keywords
- Carbonation
- Slag (welding)
- Life-cycle assessment
- Sustainability
- Industrial waste
- Municipal solid waste