Development of new technology for wastewater treatment for semiconductor production
Graphical abstract. Credit: Chemical Engineering Journal (2022). DOI: 10.1016/j.cej.2022.139048 Alcohols are used to remove impurities on the surface of semiconductors or electronics during the manufacturing process, and wastewater containing alcohols is treated using reverse osmosis, ozone, and biological decomposition. Although such methods can lower the alcohol concentration in wastewater, they...