Characterization of high-temperature hierarchical porous mullite washcoat synthesized using aluminum dross and coal fly ash

• Main Authors: Choo, Thye Foo, Mohd Salleh, Mohamad Amran, Kok, Kuan Ying, Matori, Khamirul Amin, Abdul Rashid, Suraya
• Format: Article
• Language: English
• Published: MDPI 2020
• Online Access: http://psasir.upm.edu.my/id/eprint/38129/1/38129.pdf; http://psasir.upm.edu.my/id/eprint/38129/; https://www.mdpi.com/2073-4352/10/3/178

Mixture of aluminum dross (AD) and coal fly ash (CFA) was used to produce high-temperature porous mullite for washcoat application. CFA is the combustion by-product of pulverized coal in a coal-fired power plant, while AD is a waste product produced in secondary aluminum refining. In this study, 80...