Adedayo Olamide Oyebanji, Daniel Uwaremhevho Momodu, Onyinye Victoria Ifedineze & Joan Olayinka Ogundele·Asian Journal of Chemical Sciences·2021
Local chickens sold in the central markets of Ado-Ekiti, Akure and Owena were randomly sampled and slaughtered. Lead (Pb), cadmium (Cd) and zinc (Zn) in their blood and selected organs (intestine, heart, liver and gizzard) were isolated using wet digestion and their concentration...
Open access
Research Article10.9734/ajocs/2021/v9i219069
The chemical compound 6-hydromethyl-4-methoxy-4- methoxytetrahydro-pyran-2, 3, 5-triol (C7H14O6), was derived from the ethanol extract of Senna auriculata flower via GC-MS. FT-IR and NMR characterization of the compound support covalent bonding information and degree of degenerac...
Open access
Research Article10.9734/ajocs/2021/v9i219067
Weight loss and gasometric methods have been used to study the inhibiting effect of extract of leaves and stem of Solanum xanthocarpum and Salvodera persica on the corrosion of aluminium in 2N HCl solution was evaluated. The results indicated that the corrosion inhibition efficie...
Open access
Research Article10.9734/ajocs/2021/v9i119064
M. Krishna Priya, D. Reuben Jonathan, K. Biruntha, D. Angeline Shirmila, K. Laavanya, J. Hemalatha & G. Usha·Asian Journal of Chemical Sciences·2021
A new chalcone derivative (2E, 4E)-5-(4-(dimethylamino) phenyl)-1-(naphthalen-2-yl) penta-2,4-dien-1-one (DPNP) has been synthesized using Claisen-Schmidt condensation reaction using the slow evaporation method at ambient temperature. The 3D crystal structure was solved using the...
Open access
Research Article10.9734/ajocs/2021/v9i219065
In Bulgaria is observed a great variety of spring waters. They are mineral and mountain spring waters. According to their temperature they can be cold (up to 37 °С), warm (from 37°C to 60 °C) and hot (over 60 °C). This is temperature standard in Bulgaria, European Union. The moun...
Open access
Research Article10.9734/ajocs/2021/v9i119061
Artificial neural network （ANN）algorithms can be used for multi-parameter optimization and control by simulating the mechanisms of the human brain. Therefore, ANN is widely used in many fields such as signal processing, intelligent driving, face recognition, and optimization an...
Open access
Research Article10.9734/ajocs/2021/v9i119062
The purpose of this study was to investigate a continuous process for the recovery of lactic acid from fermentation broth. A reactive distillation process to purify lactic acid by esterification with isoamyl alcohol and hydrolysis was designed and simulated by Aspen. Five columns...
Open access
Research Article10.9734/ajocs/2021/v9i119063
Manganese nanoparticles are promising material for various applications such as water remediation, catalytic oxidation reactions, bio sensors, etc for their superior adsorbing, electrochemical, catalytic, magnetic, supercapactive like properties additionally, MnNPs possess signif...
Open access
Research Article10.9734/ajocs/2021/v9i119060
In this work uncovered is the basic principle governing the chemical reaction dynamic/kinetic process of chemical reaction (kt=4.6 and Ea/RT=4.6), which is ignored before. Based on the “yin and yang” philosophy (see appendix A), the discovered principle has been elucidated clearl...
Open access
Research Article10.9734/ajocs/2020/v8i419059
Aim and Objectives: Nowadays, nanomaterials technology is developing very quickly and bringing high economic efficiency for many industries including paint. The purpose of this study is to assess the effect of paint properties when replacing TiO2 powder coating with nano TiO2 at...
Open access
Research Article10.9734/ajocs/2020/v8i419058