Hollow porous cobalt oxide nanobox as an enhanced for activating monopersulfate to degrade 2-hydroxybenzoic acid in water

• Main Authors: Tuan, Duong Dinh, Khiem, Cong, Kwon, Eilhann, Tsang, Yiu Fai, Sirivithayapakorn, Sanya, Thanh, Bui Xuan, Lisak, Grzegorz, Yang, Hongta, Lin, Kun-Yi Andrew
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Environmental engineering; 2-Hydroxybenzoic Acid; Monopersulfate
• Online Access: https://hdl.handle.net/10356/164158
• Institution: Nanyang Technological University

As 2-hydroxybenzoic acid (HBA) represents a typical pharmaceutical and personal care product (PPCP), constant releasing of HBA into the environment poses threats to the ecology, and thus it is critical to develop effective techniques to remove HBA from water. Recently, sulfate radical (SO4‒)-based a...