ZHANG, J.L.; CHEN, W.S.; YANG, H.M.; WANG, M.J.; REN, X.R.; CHANG, L.P. Formation of NH3 During Temperature-Programmed and Isotherm Pyrolysis of Different Rank Coals. Asian Journal of Chemistry, [S. l.], v. 25, n. 13, p. 7571–7574, 2013. DOI: 10.14233/ajchem.2013.15261. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_14_112. Acesso em: 26 aug. 2024.