Cyclization of Thiosemicarbazide with substituted aromatic aldehyde over the hazardous reagent and catalyst for the synthesis of 2-amino, 5-aryl-1,3,4-thiadiazoles under microwave irradiation conditions. Screened a sample of a molecule under the conventional and microwave method. The expeditious reaction with good to excellent yield was obtained under the Microwave irradiation method. The synthesized compounds were characterized […]
Corrosion Inhibition Study of Proguanil Hydrochloride for Mild Steel Corrosion in 2.0 M HCl by Weight Loss Method
This study considers proguanil hydrochloride for inhibition of mild steel corrosion in 2.0M HCl by weight loss method. Useful parameters like mean Corrosion Rate (XCR), Percentage Inhibition Efficiency (%IE) and degree of Surface Coverage (q) were evaluated from raw data generated experimentally. Analysis of generated data and available literature show that; XCR decreased in the […]
In-vitro Antimalarial Activity of Ethanoic and Aqueous Extracts of Atamono (Millettia aboensis) Leaves
The in-vitro antimalarial activity of ethanoic and aqueous extracts of Millettia aboensis leaves locally called Atamono was investigated. Organic and aqueous extracts of Millettia Aboensis leaves extracts were tested for their antimalarial activity against Plasmodium falciparum parasite infected whole blood samples with ++ parasite count. The ethanoic and aqueous leaves extracts exhibit high chemosupression of […]
Synthesis, Characterization and Antioxidant Properties of Some Metal(II) Complexes of Mixed Drugs-Vitamin Bx and Aspirin
Mn(II), Fe(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes of mixed drugs, Vitamin Bx and Aspirin were synthesized and characterized by infrared and electronic (solid reflectance) spectroscopies, room temperature magnetic moments, percentage metal, melting points, solubility and conductance measurements. The conductance measurement in DMSO indicated that all the metal(II) complexes were covalent and percentage metal analysis […]
Assessment of Heavy Metal Concentration in the Vicinity of Industrial Area, Srikakulam Dt. (A.P.)
Ground water samples (for heavy metals) were analyzed from five sampling stations during the different seasons in 2015 in the vicinity of industries, Visakhapatnam Dt.(A.P.). The study includes the analysis of parameters such as pH, temperature, copper, chromium, iron, lead and zinc. It is observed that all the metals reported low concentration as per Indian […]
Determination of Glucose Concentrations and Acidity in Selected Soft Drinks Marketed in Port Harcourt Nigeria
Selected soft drinks were screened for glucose concentrations and pH using Fehling solution and pH meter by Extech. The results showed that the glucose concentrations ranged between 8.39g/l and 48.95g/l. The study showed the presence of glucose in all the soft drinks. The soft drinks were found to be acidic in nature with pH ranging […]
Effect of Heat Treatments on Microhardness and Roughness of Al-4Ti/1wt% MgO Composite
This work aims to study the effect of annealing, normalizing and tempering on optical microstructure, microhardness and roughness of Al-4Ti and its composite with 1 wt% MgO. The heat treatments were achieved at 500 oC. The results showed that normalizing and tempering led to decreasing the presence of main phase in Al-Ti alloy which is […]
Inom Sh Normatov, Makhmadrezbon T Idiev, Nurmakhmad Shermatov, Abdulnosir Zokirov, Davlat Q Solikhov
Present the results of research on water electrolysis and plasma-chemical processing gascondensate–waste of gas industry to produce hydrogen. The electrolysis was subjected to the river water and after it electro-sedimentation. Found that due to the complex chemical composition of river water the surface of the electrodes during electrolysis is covered by conglomerates consisting of a […]
Investigation of Proximate and Fatty Acid Compositions of Champsodon nudivittis, A Discard Fish, from Northeastern Mediterranean
Champsodon nudivittis a new fish species for the northeastern Mediterranean, Turkish coastal water. This new fish species, Champsodon nudivittis, is one of the discard fish which is not used for one of food items for people around the region. The aim of this current study is to investigate the proximate composition (lipid, moisture, and ash) […]
Dependency of Flame Duration of Some Tropical Timbers on Their Oven Dry Densities
Timber is an essential raw material needed in constructing one thing or the other in all fields of human endevour. It is combustible. In this research, fire characteristics of fifty-seven (57) tropical timbers were investigated. The characteristics studied are: flame duration (FD) and oven dry density (ODD). The tropical timbers with the highest FD are […]