WOOD, R.L.; MARRIOTT, J.N. THE REMOVAL OF HYDROGEN SULPHDE FROM SASOL COAL GASIFICATION OFF-GAS. Clean Air Journal, [S. l.], v. 7, n. 2, p. 9–13, 1986. DOI: 10.17159/caj/1986/7/2.7353. Disponível em: https://cleanairjournal.org.za/article/view/7353. Acesso em: 31 mar. 2025.