Water contamination by methylene blue (MB) is a threat to human health and aquatic biota due to its toxicity, persistence, and non-biodegradability. However, there is little data available in the literature on the methylene blue removal approach from industrial effluents by cornc...
Open access
Research Article10.9734/irjpac/2022/v23i5789
Koffi Pierre dit Adama N’goran, Tano Patrice Fato, N’Guessan Louis Berenger Kouassi & Donourou Diabate·Asian Journal of Chemical Sciences·2023
Arsenic contamination of sediments is a worldwide concern, both for the environment and for human health. However, few data are available on the state of arsenic pollution in sediments near artisanal and industrial gold mining areas in Côte d'Ivoire. The aim of this study is to a...
Open access
Research Article10.9734/ajocs/2023/v13i6277
Agbaou is one of the most recent gold mine exploitation sites in Côte d’Ivoire. Little studies are discussed on the geochemical baseline concentration of trace metals in the wetland sediments around Agbaou gold mine. The main objectives of this study were to establish geochemical...
Open access
Research Article10.9734/irjpac/2021/v22i830424
Human exposure to arsenic (As) is a worldwide concern due to its toxicity, persistence and non-biodegradability. This exposure can cause cancer and neurological disorders. This study focused on assessing human health risks from arsenic in groundwater near Tongon industrial mining...
Open access
Research Article10.9734/irjpac/2025/v26i1894
Bintou Coulibaly, Koffi Pierre dit Adama N’goran, Benjamin Diby Ossonon, Lemeyonouin Aliou Guillaume Pohan, N’Guessan Louis Berenger Kouassi, Mambe Nathan Donald Bogui, Marie Pascale A. Kouakou, Coulibaly Korotoum & Donourou Diabate·Asian Journal of Physical and Chemical Sciences·2026
Methylene blue (MB) is a cationic dye whose removal from contaminated aqueous media is important for wastewater treatment. This study evaluated graphene/iron oxide (EG/Fe₃O₄) and graphene/iron oxide/bismuth oxybromide (EG/Fe₂O₃/BiOBr) composites for MB adsorption. The binary comp...
Open access
Research Article10.9734/ajopacs/2026/v14i4348
Koffi Pierre dit Adama N’goran, Kakou Charles Kinimo, Tano Patrice Fato, Ahbeauriet Ahmed Ouattara, N’Guessan Louis Berenger Kouassi, Donourou Diabate, Koffi Marcellin Yao & Albert Trokourey·International Journal of Environment and Climate Change·2025
This study aimed to evaluate the spatial and seasonal distribution, bioavailability and potential risk of metal in surface sediment from Korhogo and Tengrela gold mines in the Savanah District, one of the main mining areas of Côte d’Ivoire. Lead (Pb), cadmium (Cd), and mercury (H...
Open access
Research Article10.9734/ijecc/2025/v15i44803
Water eutrophication is a global environmental problem. In Côte d'Ivoire, no data is available to predict this phenomenon in rivers. The purpose of this study is to evaluate the impact of agricultural activities on the eutrophication phenomenon of the N'zi River in Côte d'Ivoire....
Open access
Research Article10.9734/irjpac/2021/v22i1030436
Kakou Charles Kinimo, Chofoungo Coulibaly, Tano Patrice Fato, Koffi Pierre dit Adama N’goran, Sidiki Diabaté, Ossonon Benjamin Diby, Irié Hervé Gouré Doubi & N’Guessan Louis Berenger Kouassi·Chemical Science International Journal·2026
This study investigated an eco-friendly route for producing silver nanoparticles (AgNPs) and immobilising them on cellulose recovered from coconut coir, an agricultural residue. Cellulose was extracted from Cocos nucifera coir through alkali treatment, acid treatment and bleachin...
Open access
Research Article10.9734/CSJI/2026/v35i51059