Extraction Equilibrium of Ni(II) in the Ni2+-SO42--Ac-(Na+, H+) - Cyanex 272 (H2A2)-kerosene-3%(v/v) Octan-1-ol System. Journal of Scientific Research, [S. l.], v. 4, n. 1, p. 83, 2011. DOI: 10.3329/jsr.v4i1.8007. Disponível em: https://www.banglajol.info/index.php/JSR/article/view/8007. Acesso em: 3 jul. 2026.