LOCAL SALT PURIFICATION IN ACEH TIMUR REGENCY USING ALKALINE (KOH AND NAOH) ACTIVATED BENTONITE: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, [S. l.], v. 30, n. 1, p. 25–34, 2023. DOI: 10.2298/CICEQ220922008W. Disponível em: https://www.ache-pub.org.rs/index.php/CICEQ/article/view/1124. Acesso em: 23 nov. 2024.