Structural, electromagnetic and microwave properties of magnetite extracted from mill scales via conventional ball milling and mechanical alloying techniques

• Main Authors: Elmahaishi, Madiha Fathi, Azis, Raba’ah Syahidah, Ismail, Ismayadi, Mustaffa, Muhammad Syazwan, Abbas, Zulkifly, Matori, Khamirul Amin, Muhammad, Farah Diana, Saat, Nor Kamilah, Nazlan, Rodziah, Ibrahim, Idza Riati, Abdullah, Nor Hapishah, Mokhtar, Nurhidayaty
• Format: Article
• Published: MDPI AG 2021
• Online Access: http://psasir.upm.edu.my/id/eprint/95180/; https://www.mdpi.com/1996-1944/14/22/7075

This study presents the utilization of mill scale waste, which has attracted much attention due to its high content of magnetite (Fe3O4). This work focuses on the extraction of Fe3O4 from mill scale waste via magnetic separation, and ball milling was used to fabricate a microwave absorber. The extra...