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Nigerian Journal of Technology - Vol 34, No 4 (2015)

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Table of Contents

Preliminary Pages & General

Editor's Note: NIJOTECH is 40 EMAIL FREE FULL TEXT
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http://dx.doi.org/10.4314/njt.v34i4.
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Building, Civil & Geotechical Engineering

Textural Dependence of Shear Strength and Consolidation of Colliery Wastes for Use as Construction Materials EMAIL FREE FULL TEXT
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EO Eze 664-671
http://dx.doi.org/10.4314/njt.v34i4.1
Rice Husk as Filler in the Production of Bricks Using Gboko Clay EMAIL FREE FULL TEXT
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JO Akinyele, OT Olateju, OK Oikelome 672-678
http://dx.doi.org/10.4314/njt.v34i4.2
Effect of Partial Replacement of Sand With Quarry Dust on the Structural Characteristics of Sandcrete Blocks EMAIL FREE FULL TEXT
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CU Anya, NN Osadebe 679-684
http://dx.doi.org/10.4314/njt.v34i4.3
Partial Replacement of Cement with Bagasse Ash in Hot Mix Asphalt EMAIL FREE FULL TEXT
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AA Murana, L Sani 699-704
http://dx.doi.org/10.4314/njt.v34i4.5
Numerical and Experimental Modeling of the Static Response of Simply Supported Thin-Walled Box Girder Bridges EMAIL FREE FULL TEXT
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GC Ezeokpube, SB Singh, NN Osadebe 685-698
http://dx.doi.org/10.4314/njt.v34i4.4

Chemical, Industrial, Materials, Mechanical, Metallurgical, Petroleum & Production Engineering

Effect of Pre-Ageing Thermal Conditions on the Corrosion Properties of Antimony-Modified Al-Si-Mg Alloy EMAIL FREE FULL TEXT
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GO Adeboye, M Abdulwahab, F Asuke, SA Yaro 705-709
http://dx.doi.org/10.4314/njt.v34i4.6
Strength and Ductility of Forged 1200 Aluminum Alloy Reinforced with Steel Particles EMAIL FREE FULL TEXT
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SO Adeosun, A Oyetunji, EI Akpan 710-715
http://dx.doi.org/10.4314/njt.v34i4.7
Optimisation of Solid State Fermentation of Banana Peels for Citric Acid Production EMAIL FREE FULL TEXT
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NA Amenaghawon, O Oiwoh, OE Ebewele 716-723
http://dx.doi.org/10.4314/njt.v34i4.8
Optimising the Effect of Stimulants on Citric Acid Production from Cocoyam Starch Using Aspergillus Niger EMAIL FREE FULL TEXT
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NA Amenaghawon, OU Osazuwa, OE Ebewele 724-730
http://dx.doi.org/10.4314/njt.v34i4.9
Effects of Mixed Alkaline Earth Oxides in Potash Silicate Glass EMAIL FREE FULL TEXT
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FI Ashiedu, EE Akpan 731-736
http://dx.doi.org/10.4314/njt.v34i4.10
Hydroprocessing Microalgae Derived Hydrothermal Liquefaction Bio-Crude for Middle Distillate Fuels Production – A Review EMAIL FREE FULL TEXT
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B Bello-Zakari 737-749
http://dx.doi.org/10.4314/njt.v34i4.11
Tensile and Hardness Property Evaluation of Kaolin- Sisal Fibre- Epoxy Composite EMAIL FREE FULL TEXT
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IM Dagwa, KK Adama, A Gadu, NO Alu 750-760
http://dx.doi.org/10.4314/njt.v34i4.12
Design, Construction and Performance Comparison of Two Solar Stills Having Different Absorber Design EMAIL FREE FULL TEXT
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AA Ibrahim, M Dauda, GY Pam, DO Obada 761-767
http://dx.doi.org/10.4314/njt.v34i4.13
A Mathematical Model for Predicting Output in an Oilfield in the Niger Delta Area of Nigeria EMAIL FREE FULL TEXT
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MH Oladeinde, AO Ohwo, CA Oladeinde 768-772
http://dx.doi.org/10.4314/njt.v34i4.14

Computer, Telecommunications, Software, Electrical & Electronics Engineering

Determination of Total Harmonic Distortion (THD) on a 33kv Distribution Network: A Case Study of Island Business District EMAIL FREE FULL TEXT
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LM Adesina, OA Fakolujo 773-780
http://dx.doi.org/10.4314/njt.v34i4.15
A Digital Lego-Based Learning Environment for Fraction Ordering EMAIL FREE FULL TEXT
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OC Agbonifo, AO Ogunmoroti 781-787
http://dx.doi.org/10.4314/njt.v34i4.16
System Hardening Architecture for Safer Access to Critical Business Data EMAIL FREE FULL TEXT
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AE Ibor, JN Obidinnu 788-792
http://dx.doi.org/10.4314/njt.v34i4.17
Effects of Unified Power Flow Controller (UPFC) on Distance Relay Tripping Characteristics in the North-Central Nigerian 330kv Network EMAIL FREE FULL TEXT
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L Yusuf, MN Nwohu 793-801
http://dx.doi.org/10.4314/njt.v34i4.18
Quantification of Rain Induced Artifacts on Digital Satellite Television Reception EMAIL FREE FULL TEXT
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OO Obiyemi, TS Ibiyemi, TH Ogunbeku, AY Abdulrahman, MK Abdulmajeed 802-808
http://dx.doi.org/10.4314/njt.v34i4.19
Radio Frequency EMF Exposure due to Gsm Mobile Phones Base Stations: Measurements and Analysis in Nigerian Environment EMAIL FREE FULL TEXT
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OD Ojuh, J Isabona 809-814
http://dx.doi.org/10.4314/njt.v34i4.20
Fuzzy Control Technique Applied to Modified Mathematical Model for Malaria Control EMAIL FREE FULL TEXT
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PE Orukpe, AO Muhammed 815-821
http://dx.doi.org/10.4314/njt.v34i4.21
Using Energy Efficient Temperature Sensor for Automatic Control of the Heating and Cooling System in the Home EMAIL FREE FULL TEXT
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P Oshevire, D Okene, E Okhueleigbe 822-829
http://dx.doi.org/10.4314/njt.v34i4.22
Integrated Identity and Access Management System for Tertiary Institutions in Developing Countries EMAIL FREE FULL TEXT
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BU Stephen, GA Chukwudebe, CP Ezenkwu 830-837
http://dx.doi.org/10.4314/njt.v34i4.23
Determination of Optimal Tilt Angle for Maximum Solar Insolation for PV Systems in Enugu-Southern Nigeria EMAIL FREE FULL TEXT
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YN Udoakah, NI Okpura 838-843
http://dx.doi.org/10.4314/njt.v34i4.24
Multichannel Distribution Meter: A Veritable Solution in Power Distribution and Theft Prevention in Congested Environments EMAIL FREE FULL TEXT
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GO Uzedhe, G Ofualagba 844-850
http://dx.doi.org/10.4314/njt.v34i4.25
The Use of Artificial Neural Networks in the Theoretical Investigation of Faults in Transmission Lines EMAIL FREE FULL TEXT
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TC Madueme, PG Wokoro 851-860
http://dx.doi.org/10.4314/njt.v34i4.26

Agricultural, Bioresources, Biomedical, Food, Environmental & Water Resources Engineering

Comparative Performance of Saccharum Officinarum (Sugar Cane) Bagasse and Parkia Biglobosa (Locust Bean) in Wastewater Treatment EMAIL FREE FULL TEXT
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A Adamu, MS Ahmadu 861-867
http://dx.doi.org/10.4314/njt.v34i4.27
Evaluation of Municipal Solid Waste Management System and Willingness-To-Pay for its Improvements in Ilorin, Kwara State, Nigeria EMAIL FREE FULL TEXT
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AM Ayanshola, AS Aremu, SO Jacob, SO Bilewu, AW Salami 868-874
http://dx.doi.org/10.4314/njt.v34i4.28
Hydrogeochemical and Biophysical Characterization of Groundwater in Eastern Nigeria: A Case Study of Onitsha and Environs EMAIL FREE FULL TEXT
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MI Isikhueme, OM Omorogieva 875-882
http://dx.doi.org/10.4314/njt.v34i4.29
Chemical Adjustment of Effluent from Cassava Processing Plant Prior to Safe Disposal EMAIL FREE FULL TEXT
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IM Jideofor 883-889
http://dx.doi.org/10.4314/njt.v34i4.30
Modeling of Evaporation Losses in Sewage Sludge Drying Bed EMAIL FREE FULL TEXT
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JI Obianyo, JC Agunwamba 890-897
http://dx.doi.org/10.4314/njt.v34i4.31
Low Cost Constant – Head Drip Irrigation Emitter for Climate Change Adaptation in Nigeria: Engineering Design and Calibration EMAIL FREE FULL TEXT
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A Sobowale, AM Omotayo, JO Olobashola, P Abdulsalaam-sagir, K Elemo, B Badu-apraku, M Oladapo, L Omonayajo 898-906
http://dx.doi.org/10.4314/njt.v34i4.32
Assessment of the Efficiency of Disinfection Methods for Improving Water Quality EMAIL FREE FULL TEXT
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AO Sojobi, SI Danhunsi, AO Afolayan 907-915
http://dx.doi.org/10.4314/njt.v34i4.33


ISSN: 2467-8821
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