Preparation of Na2FeO4 from Red Mud Sodium Roasting and Alkali Leaching Residue with the Aid of Ultrasound

S Guan, J Tang, Y Sun, Y Yang, L Li, Y Wu, F Shi - JOM, 2025 - Springer
Red mud is rich in Fe, Al, Si and Ti elements and is the main solid waste of the alumina
industry, which has great recycling value. The red mud after sodium roasting is studied in …

The Roles of Hydroxyl Radicals and Superoxide in Oxidizing Aqueous Benzyl Alcohol under Ultrasound Irradiation.

AF Fischer, T Bahry, Z Xie, RB da Silva Junior, K Qian… - 2024 - chemrxiv.org
The abatement of aromatic pollutants in water requires resource-intensive oxidation to
nontoxic products by hydroxyl radicals (• OH). In this study, we elucidate the mechanisms of• …