Kinetic and isotherms of biosorption of Hg(II) using citric acid treated residual materials. inycomp [Internet]. 2016 Jan. 19 [cited 2026 Jan. 9];18(1):113-2. Available from: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2182