Enhanced photocatalytic reduction of hexavalent chromium ions over Zn-bearing in CuZn hydroxy double salts: Insight into the structural investigation using extended X-ray absorption fine structure

• Main Authors: Chitiphon Chuaicham, Karthikeyan Sekar, Vellaichamy Balakumar, Li Zhang, Jirawat Trakulmututa, Pinit Kidkhunthod, Siwaporn Meejoo Smith, Keiko Sasaki
• Other Authors: SRM Institute of Science and Technology
• Format: Article
• Published: 2022
• Subjects: Chemical Engineering; Chemistry; Physics and Astronomy
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/73614
• Institution: Mahidol University

CuZn hydroxy double salts (CuZn-HDS) are often used as adsorbent and Fenton-like catalysts. In this work, we report the photocatalytic activity of CuZn-HDS for Cr(VI) reduction. In detail, CuZn-HDS with different Cu/Zn ratios were prepared as photocatalysts through the metal oxide-assisted hydrother...