Enhanced Biosorption of Cr(III) from Aqueous Solutions Using Tamarind Shell (Tamarindus indica L.): Effect of Pretreatments, Thermodynamic Analysis and Surface Characterization. - Parada-Vargas, Fatima L.; Salazar-Hernández, Mercedes; Talavera-López, Alfonso; Solis-Marcial, Oscar Joaquin; Ardila Arias, Alba N.; Hernández-Soto, Rosa; Hernández, Jose A. (Applied Sciences (2076-3417), 2026)