NAZIR GILL, Abid; AKBAR, Muhammad; ABDUL QADIR, Muhammad; PERVAIZ, Muhammad; ADNAN, Ahmad. Chlorine Dioxide Mediated Oxidation of Sub-Bituminous Coal for Humic Acid Production. Asian Journal of Chemistry, [S. l.], v. 27, n. 11, p. 3961–3964, 2015. DOI: 10.14233/ajchem.2015.18979. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/27_11_7. Acesso em: 25 nov. 2024.