TY - JOUR T1 - Saponified palm and soybean oils as sustainable collectors for iron ore flotation: performance evaluation and response surface optimization JO - Química Nova A1 - Araújo, Lorena Myrelle Andrade A1 - Bernardes-Silva, Ana Cláudia A1 - Finzi-Quintão, Cristiane Medina SN - 0100-4042 UL - 10.21577/0100-4042.20260032 VL - 49 Y1 - 2026 PB - Brasil ER -