Simplified kinetics model for hydrogen gas generation from metallic aluminum in municipal solid waste incineration bottom ash

• Main Authors: Kumar, Dhanendra, Liu, Yiquan, Yang, En-Hua
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Municipal Solid Waste; Incineration Bottom Ash
• Online Access: https://hdl.handle.net/10356/173490
• Institution: Nanyang Technological University

The reaction of metallic aluminum in the incineration bottom ash (IBA) with an alkaline medium generates hydrogen (H2) gas. The generated H2 has caused severe cracking when IBA is used as construction material. Studies have then explored applications of IBA in aerated concretes where H2 from metalli...