Adjoumani Rodrigue KOUAKOU, Marc Cyril KOUADIO, Sheiddu OUATTARA, Salimata SANGARE, Ahissan Donatien Ehouman & Paulin Marius Niamien·Chemical Science International Journal·2025
In the context of reducing greenhouse gas emissions, this study evaluates copper corrosion in contact with biogas before and after purification using different carbons (biochar and activated carbon). Biogas, a renewable energy source, contains impurities such as hydrogen sulfide...
Open access
Research Article10.9734/CSJI/2025/v34i1948
The objective of this work is to evaluate the capacity of activated carbon prepared from coconut shells to eliminate 2,4-dichlorophenoxyacetic acid from aqueous solution. The characterization tests revealed that the specific surface area determined by the BET method is 570 m²/g c...
Open access
Research Article10.9734/CSJI/2025/v34i1949
Anthropogenic activities have significantly contributed to soil and sediment pollution. Heavy metals are among the most common soil/sediment pollutants, owing to the fact that they easily get adsorbed on sediment surfaces and get carried from one ecosystem to another. This study...
Open access
Research Article10.9734/CSJI/2025/v34i1947
The synthesis of graphene/polymer composites has been extensively studied due to their potential applications in catalysis, electronics, biology, magnetism, and optoelectronics. This study investigates the photoconductivity response of graphene/poly(vinylidene fluoride) (Gr/PVDF)...
Open access
Research Article10.9734/CSJI/2025/v34i1946
The elimination of dyes is a major challenge in our developing countries. The aim of this work is to demonstrate the effectiveness of activated carbon from local biomass in eliminating the textile dye RED 6 using adsorption. The activated carbons were prepared chemically using ph...
Open access
Research Article10.9734/CSJI/2025/v34i1943
Songuigama Coulibaly, Jean-Paul D.U. N'guessan, Apleheni E.M. Adouko, Jean-Fabrice K. Koffi, Lise A Koffi & Mahama Ouattara·Chemical Science International Journal·2025
Carbapenems are a major class of antibiotics with a β-lactam nucleus that are distinguished by their effectiveness against many resistant pathogens. The discovery of Thienamycin, from Streptomyces cattleya, was the starting point for these antibiotics that revolutionized the trea...
Open access
Research Article10.9734/CSJI/2025/v34i1944
This study investigates the proximate composition and elemental contents of Guiera senegalensis leaves collected from West Kordofan, Sudan, and the leaf powder was prepared and analyzed using inductivity-coupled plasma \ Optical Emission Spectrometry to determine the concentratio...
Open access
Research Article10.9734/CSJI/2024/v33i6945
Mbossé Ndiaye Guèye, Mariama Thiam, Pedro Henrique de Oliveira Santiago, Ngoné Diouf, Ibrahima Elhadji Thiam, Ousmane Diouf, Javier Ellena, Abdou Salam Sall & Mohamed Gaye·Chemical Science International Journal·2024
Five new transition metal complexes [Mn(L)(Cl)] (1), [Fe(L)(Cl)] (2), [Co(L)(H2O)2] (3), [Ni(L)(H2O)] (4) and [Cu(L)] (5), are synthesized from the Schiff base ligand N,N'-Bis(5-bromosalicylidene)-propane-1,2-diamine (H2L) which derived from the condensation of 5-bromosalicylald...
Open access
Research Article10.9734/CSJI/2024/v33i6942
Attika SABIOU MAHAMAN, Mamane Imrana CHAIBOU OUSMANE, Abdou Salam MANZOLA, Zeinabou Mouhamadou & ABDOUL BARI IDI Awali·Chemical Science International Journal·2024
In humans, long-term consumption of water with sulfate levels between 500–750 mg/l can lead to laxative effects, catharsis, dehydration, and irritation of the gastrointestinal tract. As a result, sulfate removal has been widely studied by researchers globally. This study focuses...
Open access
Research Article10.9734/CSJI/2024/v33i6941
The determination of dissociation constant, solubility and thermodynamic parameters are very important physico-chemical parameters in substances and their knowledge is of fundamental importance for the validation of a pharmaceutical ingredient target. The determination of these p...
Open access
Research Article10.9734/CSJI/2024/v33i6940