GÁLVEZ, J. L.; DUFOUR, J.; NEGRO, C.; LÓPEZ-MATEOS, F. Selective separation of iron and chromium from stainless steel spent pickling. Revista de Metalurgia, [S. l.], v. 41, n. Extra, p. 475–478, 2005. DOI: 10.3989/revmetalm.2005.v41.iExtra.1079. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1079. Acesso em: 27 apr. 2024.