El-Hadary A. El-Hadary, Hesham H. El-Feky, Amjad El-Qanni, Ibrahim M. Nassar & Mostafa Y. Nassar·Asian Journal of Chemical Sciences·2023
Cadmium oxide (CdO) nanoparticles were prepared by using co-precipitation method and applied on photodegradation of malachite green (MG) dye in an aqueous solution. The as-prepared CdO nanoparticles were characterized by X-ray diffraction (XRD), field emission scanning electron m...
Open access
Research Article10.9734/ajocs/2023/v13i1230
Being the most potential battery candidate for the electrical grids connections due to having promising electrochemical energy storing abilities, vanadium redox flow battery (VRFB) is widely recognized state-of-the-art technology in renewable energy sectors. Despite its uniquenes...
Open access
Research Article10.9734/ajocs/2023/v13i1229
The anti-pepsin enzyme (HIV-1) activities of crude extract of Vernonia amygdalina and Cymbopogon citratus were investigated using standard methods. A portion (0.5cm3) of pepsin enzyme solution was measured and transferred into viels, 2 cm3 of hemoglobin and 1 cm3 of the extracts...
Open access
Research Article10.9734/ajocs/2022/v12i4226
Manganese rocks are classified into manganese oxide, silicate, and carbonate. The research was carried out to synthesize carbon manganese oxide from the leaching of manganese rock and how to influence the physical and electrical properties of carbon manganese oxide from the leach...
Open access
Research Article10.9734/ajocs/2022/v12i4227
Ummay Salma, Md. Sohel Rana, Jannatul Ferdous, Md. Faruk Hossen, Md. Kudrat-E-Zahan, Rausan Zamir & Md. Ali Asraf·Asian Journal of Chemical Sciences·2022
The ligand, N,N'-bis(salicylidine)ethylenediamine or salen (L), and its complexes 1-3 with Ni(II), Cu(II) and Mn(II) were synthesized. Various analytical methods such as microanalysis, 1H-NMR, 13C-NMR, ESI-MS and FT-IR spectroscopy has been used to characterize the synthesized co...
Open access
Research Article10.9734/ajocs/2022/v12i4228
UV-visible spectroscopic measurements were used to characterize the formation of two ammonium-molybdate complexes, to elucidate its kinetics, and to carry out spectrophotometric quantitation of percent phosphate content in selected commercially available fertilizers. The kinetic...
Open access
Research Article10.9734/ajocs/2022/v12i4225
Stilbene and phenylethynylstilbene units are excellent candidates for fluorescent sensor synthesis. In this paper we show a fast and efficient method for the preparation of fluorophores based on biphenyl nuclei with phenylene-vinylene units functionalized by donor groups. Using p...
Open access
Research Article10.9734/ajocs/2022/v12i4224
Diégane Sarr, Diène Diégane Thiaré, Pape Abdoulaye Diaw, Khémesse Kital, Adama Saba, Cheikh Sall, Atanasse Coly, François Delattre & Alphonse Tine·Asian Journal of Chemical Sciences·2022
In order to predict the fate of fluometuron in the aquatic environment and to assess the risk that it may pose, we studied its photolysis reaction in aqueous media. This reaction was monitored by UV absorption and fluorescence spectroscopy. UV irradiation source consisting of a 2...
Open access
Research Article10.9734/ajocs/2022/v12i3223
C. E. Anarado, O. F. Obumselu, N. U. Ejimofor, N. P. Okafor, C. L. Igwe, J. C. Udekute, C. E. Igwe & C. B. Nsofor·Asian Journal of Chemical Sciences·2022
The present research aimed to investigate the phytochemical bioactive constituents and proximate composition of the methanol extract of Kigelia africana and Annona senegalensis stem bark, as well as its in vitro antidiabetic potential. The results suggest that the presence of bio...
Open access
Research Article10.9734/ajocs/2022/v12i3222
Artificial neural networks, as an important part of artificial intelligence, have a wide scope of development to improve the traditional production technology of chemical processes with its inherent advantages of parallel structure and parallel processing, fault tolerance, full a...
Open access
Research Article10.9734/ajocs/2022/v12i3221