Characterization of Colombian Clay and Its Potential Use as Adsorbent

by Iván Fernando Macías-Quiroga, Gloria Inés Giraldo-Gómez, Nancy Rocío Sanabria-González
Published 2018-01-01

Catalytic Oxidation of Ponceau 4R in Aqueous Solution using Iron-impregnated Al-pillared Bentonite: Optimization of the Process

by Paula Andrea Henao-Aguirre, Iván Fernando Macías-Quiroga, Gloria Inés Giraldo-Gómez, Nancy Rocío Sanabria-González
Published 2021-09-01

Catalytic Oxidation of Tartrazine in Aqueous Solution Using a Pillared Clay with Aluminum and Iron

by Ángel David Gálvez-Serna, Iván Fernando Macías-Quiroga, Gloria Inés Giraldo-Gómez, María Teresa Dávila-Arias, Nancy Rocío Sanabria-González
Published 2021-03-01