TiO2 is vastly used in several industries due to its several properties, its wide bandgap and poor ionic conductivity has however hampered its application in the energy industry. In this work, TiO2 has been doped with MnO2 to produce thin films. The doping was carried out in 5, 1...
Open access
Research Article10.9734/CSJI/2022/v31i4816
Complexes of copper (II) nicotinate with acid amides were synthesized to vary the composition and the individual properties of the compounds obtained through coordination of the nicotinate group to acetamide, carbamide, thiocarbamide and nicotinamide (L1, L2). The coordination of...
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Research Article10.9734/CSJI/2022/v31i4815
Guedenon Joceline Elfrida, Deguenon Hôntonhô Espérance Justine, Akuemaho Virgile Onésime Akowanou & Martin Pépin Aina·Chemical Science International Journal·2022
Faced with the problem of climate change, which is reflected in deforestation, desertification, greenhouse gas emissions and the poor management of agricultural waste, this study was part of a process to convert agricultural waste into a high value-added product. We therefore pro...
Open access
Research Article10.9734/CSJI/2022/v31i4813
Development of a technology for obtaining enriched superphosphate and ammophosphate by processing washed and dried phosphorite concentrate (WDPC) in a single cycle. The optimal ratio P2O5WPPA:H2SO4mh :P2O5WDPC = 1:0.28:0.08 was found, at which the composition and properties of am...
Open access
Research Article10.9734/CSJI/2022/v31i3812
Mushrooms are a good source of proteins, vitamins and minerals, and are low in fat and sugars. The various varieties have shown to contain 25 -50% protein and 8 – 12% minerals, with various photochemical compounds. The objective of the study was to assess the proximate compositio...
Open access
Research Article10.9734/CSJI/2022/v31i330285
In the face of worsening malnutrition or undernutrition in poor countries, diversification of food resources remains a high priority for the World Health Organization (WHO). Thus, the present study aims to determine the phytochemical composition and antioxidant activity of the fa...
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Research Article10.9734/CSJI/2022/v31i330284
Abdou S. El-Tabl, Moshira M. Abd El-Wahed, Reham Ali S. Ahmed, Abdullah Abdulsalam Abdullah Alhalib & Ahmed M. Ashour·Chemical Science International Journal·2022
Aspirin is one of the most commonly used drugs. It is necessary to find and develop analgesic anti- inflammatory drugs that are safe against their adverse effects. From this standpoint, new nano- organometallic Cu(II), Mn(II), Ni(II), Cd(II) and Zn(II) compounds of modified aspir...
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Research Article10.9734/CSJI/2022/v31i330283
Background: Adulteration is the illegal addition of any foreign substance into motor Gasoline / high speed diesel. Adulteration maybe due to a long storage period. fuel quality can widely evolve and be different from its initial quality. Aim: Physicochemical analysis was carried...
Open access
Research Article10.9734/CSJI/2022/v31i330282
In article, we have reported a thermodynamic based study of the Gibbs free energy change (∆G) in aqueous dissociation of benzoic acid at Kelvin temperature range in between of 288 K to 318 K. Thermodynamically, at this Kelvin temperatures range the dissociation constant (Ka) of b...
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Research Article10.9734/CSJI/2022/v31i230281
Magnetic iron oxide nanoparticles were successfully synthesized by co-precipitation method. The magnetite and mixture of magnetite/ hematite iron oxide were obtained and characterized by X-ray diffraction, scanning electron microscopy, nitrogen adsorption/desorption isotherms and...
Open access
Research Article10.9734/CSJI/2022/v31i230279