Optimization and characterization of bio-oil produced from Ricinus communis seeds via ultrasonic-assisted solvent extraction through response surface methodology

by Chiena L. Palconite, Alexandra C. Edrolin, Sheryl Nope B. Lustre, Aldin A. Manto, John Rey L. Caballero, Maribel S. Tizo, Alexander L. Ido, Renato O. Arazo
Published 2018-11-01

Efficiency of calcium carbonate from eggshells as an adsorbent for cadmium removal in aqueous solution

by Maribel S. Tizo, Lou Andre V. Blanco, Andrian Cris Q. Cagas, Buenos Rangel B. Dela Cruz, Jimrey C. Encoy, Jemalyn V. Gunting, Renato O. Arazo, Val Irvin F. Mabayo
Published 2018-11-01