ABSTRACT
The study area Opi Nsukka and its environ Southeastern Nigeria, is located on latitude 6° 43' N- 7° 00 N and longitude 7 13' E - 7° 35' E. The aim of the study is to depict the spatial...
ABSTRACT
The efficacy and behaviour of different concentrations of Treculia africana (TA) and Newbouldia laevis (NBL) leaves' extracts, as corrosion inhibitors for aluminium alloy AA7075-T7351 in...
Abstract
Group III-Nitride materials have ushered in scientific and technological breakthrough for lighting, mass data storage and high power electronic applications. Gallium Nitride (GaN) and...
ABSTRACT
The deposition of undoped and Y-doped CuSe, CdSe and CoSe with different dopant concentration (0.01 – 0.04mol%) and varying substrate temperature (140oC – 200oC) have been successfully...
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CuS:ZnS, CdS:ZnS, AlS:ZnS and SnS:ZnS multilayer thin films were synthesized on glass substrates using two solution based methods: successive ionic layer adsorption and reaction (SILAR) and...
FIRST SEMESTER 2016/2017 EXAMINATION
FillST SEMESTER EXAMINATIONS, 2019/2020
ABSTRACT
Residents of Umueze-Ibeku depend on groundwater abstracted through boreholes for drinking and other domestic purposes. However, the existence of a 15 years old dumpsite having proximity of...
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The study was carried out to investigate the aquifer potentials and subsurface lithology in Akwa Ibom State Polytechnic Campus Ikot Osurua. The Study area lies between latitude 5ᴼ091 and 5ᴼ...
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Glyphosate herbicide is used to kill weeds. It is known to be a contaminant of fresh water and marine ecosystem. Therefore, a study was designed to determine the acute toxicity effects of...
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The monthly daily average solar energy parameter measured in Umudike (Latitude 05o29’N, Longitude 07o33’E and altitude 122m above sea level) for a period of forty two (42) years...
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The seismic refraction technique was used to characterise the topsoil of Nine Local Government Areas in Akwa Ibom State. The survey area lies between latitudes 4o 45’ and 5o 15’ N and...
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In diverse applications semiconductor materials need to be doped, sometimes to nearly degenerate levels.eg. In applications such as thermoelectric, transparent, electronics or power...
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Aeromagnetic data obtained from the Nigerian Geological Survey Agency, Abuja were used to carry out this research. The study area is at the coordinates of 5°00′00′′ - 6°02′00′′ N and 7°00′...
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This research examines the hydrocarbon and mineralogical potentials of Abia State and environs which covers about 48,400 km2 and lies between latitude 50 0‟N to 70 0‟N and longitude 7 0 0‟...
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Evaluation of elastic parameters of reservoirs can be used in geomechanical modelling, wellbore stability analysis, and sanding, which can be applied in practical situation to optimize...
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The study involved measurements and analyses of noise levels and doses for 14 weeks in setraco quarry ugwuele uturu. The quarry site were divided into three zones, more noise zone (A),...
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Estimation of Petrophysical exponents greatly affect the estimation of reservoir productivity. It is importance to accurately evaluate these exponents. This dissertation therefore was set...
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Controlled burning of rice husks at 6000C gives rice husk ash (RHA) which is properly produced to Pozzolan that is amorphous silica (SiO2) which can be added to cement for building...
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In order to identify the mineral prospects and potential for geothermal energy in the Lower Benue Trough South-Eastern Nigeria, through the determination of heat flow, geothermal gradient...
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This study focuses on the analysis of groundwater quality and direction of flow in Ehime Mbano South-Eastern Nigeria with the aim of minimizing cases of abortive water well projects in the...
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The effect of wind on how the entrained particles (aerosols) drift from one place to another during the harmattan seasons of two different years (2017 and 2018) was considered in two...
A polymeric hybrid anti-corrosion coating was developed with varying amounts of zinc and graphite nanoparticles. The systems were prepared by blending polyvinyl alcohol (PVA) with methyl...
ABSTRACT
The investigation of gamma radiation shielding and liquid permeability properties of kaolin, granite and their composites for radioactive waste management is an environmental engineering...