Reactivation of Spent Activated Carbon Using Sodium Hydroxide for Industrial Wastewater Treatment at the Mellitah Oil and Gas Complex, Libya. Libyan Journal of Ecological & Environmental Sciences and Technology, [S. l.], v. 8, n. 2, p. A49–54, 2026. DOI: 10.63359/dn0ffe57. Disponível em: https://www.srcest.org.ly/journal/index.php/ljest/article/view/502. Acesso em: 2 sep. 2026.