Christian Faithdin Chukwudera

Corn Stalk Biomass as an Efficient Biosorbent for Aqueous Cobalt (II) Ions Removal

Oboyi Matthew Echeofun, Luntsi John, Christian Faithdin Chukwudera, Bello Caleb Bambur, Abdulhakim Olatunji, Johnson Sandra Fanwi, Kabiru Danlami & Habu Nuhso Eunice · Asian Journal of Chemical Sciences · 2025

This study investigates the adsorption behavior of cobalt(II) ions from aqueous solutions using carbon synthesized from corn-stalk powder as a low-cost and eco-friendly adsorbent. The effects of key operational parameters adsorbent dosage, solution pH, contact time, and initial m...

Open access Research Article 10.9734/ajocs/2025/v15i4386

Development of Piliostigma reticulatum Fiber-Based Sorbents for Crude Oil Spill Remediation in Water Obtained from Ogoniland, Nigeria’s Niger Delta

Oboyi Matthew Echeofun, Maxwell Samson Monshari, Isaac Ernest, Auta Sarah Musa, Suleiman Awaisu, Ukerchia Sunday Geoffrey, Samson Stephen, Faiza Mohammed, Suleiman Benson Tagui & Christian Faithdin Chukwudera · Asian Journal of Chemical Sciences · 2026

Oil pollution in aquatic environments remains a serious environmental challenge, particularly in oil-producing regions such as Nigeria’s Niger Delta. This study focused on the development of natural fiber-based sorbents from Piliostigma reticulatum for crude oil spill remediation...

Open access Research Article 10.9734/ajocs/2026/v16i2435