Synthesis of platinum nanoparticles from relatively high initial concentrations and study of their effect in treating water pollution with via heavy metals. Samarra Journal of Pure and Applied Science, [S. l.], v. 8, n. 2, p. 319–334, 2026. DOI: 10.54153/sjpas.2026.v8i2.1444. Disponível em: https://www.sjpas.com/index.php/sjpas/article/view/1444. Acesso em: 29 jun. 2026.