Olasunkanmi Olalekan Olaiya

Coconut Shell Biochar-Derived Graphene Oxide for Ciprofloxacin Removal from Pharmaceutical Wastewater: Synthesis, Characterization, Optimization and Regeneration

Oluwatobiloba Michael Adebayo, Olasunkanmi Olalekan Olaiya, Oluwakemi Hannah Olukoyejo, Abayomi Tolulope Oyewale & Aderonke Adetutu Okoya · Journal of Agriculture and Ecology Research International · 2026

Pharmaceutical contaminants, particularly ciprofloxacin, persist in aquatic environments due to their chemical stability and low biodegradability, posing ecological and public health risks. This study reports the synthesis of graphene oxide from coconut shell biochar (CS-GO) as a...