Preparation of activated carbon from barley harvest waste and its use in purifying water from the drug (Paracetamol) Kinetic and thermodynamic study. College of Basic Education Research Journal, [S. l.], v. 20, n. 4, p. 793–814, 2024. DOI: 10.33899/berj.2024.185739. Disponível em: https://berj.uomosul.edu.iq/index.php/berj/article/view/37908. Acesso em: 19 oct. 2026.