Synthesized Goethite and Natural Iron Oxide as Effective Absorbents for Simultaneous Removal of Co(II) and Ni(II) Ions from Water
Che Randy Nangah, Tagne Guy Merlain, Ndi Julius Nsami, Chongwain Paul Tubwoh, Josepha Foba-Tendo, Ketcha Joseph Mbadcam

Transfer and Reactivity of Hydrogen Sulfide with Immobilized Hemeproteins in Polymeric Matrix
Jennifer Vargas-Santiago, Juan López-Garriga

Improving Oxidative Stability of Polyphenolic Fraction of Apple Pomace by Encapsulation Using Naturally Occurring Polymers
Salis Ibrahim, Steve Bowra

Preparation and Characterization of Activated Carbon Based on Wood (Acacia auriculeaformis, Côte d’Ivoire)
Drissa Ouattara Kra, N’guadi Blaise Allou, Patrick Atheba, Patrick Drogui, Albert Trokourey

Swelling Performance Studies of Acrylamide/Potassium 3-Sulfopropyl Methacrylate/Sodium Alginate/Bentonite Biohybrid Sorbent Hydrogels in Binary Mixtures of Water-Solvent
Erdener Karadağ, Z. Deniz Kasim Öztürk, Ömer Barış Üzüm, Semiha Kundakcı