02/26/2026
Modification of lignin-derived activated carbon with surfactants for removal of phenol
Lignin-derived activated carbon (AC) modified with cocoamidopropyl betaine (CAPB) effectively removes phenol from aqueous solutions, showing the highest adsorption at an optimal pH of 8.0 compared to AC modified with other surfactants. Additionally, ethanol facilitates high phenol recovery from AC/CAPB, indicating efficient regeneration.
https://buff.ly/SnBsiMa