MAO, X.H.; LIU, D.J. Solvent Extraction Separation of Titanium(IV) and Iron(III) from Acid Chloride Solutions by Trioctylphosphine Oxide. Asian Journal of Chemistry, [S. l.], v. 25, n. 9, p. 4753–4756, 2013. DOI: 10.14233/ajchem.2013.14085. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_9_9. Acesso em: 23 jul. 2024.