Effects of accelerated carbonation on fine incineration bottom ash: CO2 uptake, strength improvement, densification, and heavy metal immobilization

• Main Authors: Sun, Xinlei, Xu, Bo, Yi, Yaolin
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Incineration bottom ash; Accelerated carbonation
• Online Access: https://hdl.handle.net/10356/180476
• Institution: Nanyang Technological University

Incinerating municipal solid waste (MSW) can effectively reduce its mass and volume while producing electricity. However, this process generates incineration bottom ash (IBA), which is an aggregate-like waste containing heavy metals. Due to the higher heavy metal contents, fine IBA can be removed fr...