Vol. 37 No. 1 (2018) | Nigerian Journal of Technology

Published: 2018-01-17

An evaluation of solutions to moment method of biochemical oxygen demand kinetics

I.A. Oke, S. Lukman, J. S. Amoko, E. O. Fehintola

1-12

DOI:

10.4314/njt.v37i1.1

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Correlation between maximum dry density and cohesion of remoulded Nsukka clays

C.C. Ikeagwuani, O. P. Ogbonna, T. T. Ijioma

13-18

DOI:

10.4314/njt.v37i1.2

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Influence of relative humidity on tensile and compressive creep of concrete amended with ground granulated blast-furnace slag

E. E. Ambrose, J. P. Forth

19-27

DOI:

10.4314/njt.v37i1.3

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Modelling traffic noise level on roadside traders at Wurukum market area in Makurdi town, Benue state – Nigeria

P. T. Adeke, A.A. Atoo, E.A. Zava

28-34

DOI:

10.4314/njt.v37i1.4

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Modelling of queuing process at airport check-in system: a case study of Manchester and Leeds-Bradford airports

P.T. Adeke

35-43

DOI:

10.4314/njt.v37i1.5

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Assessment of building maintenance in Nigerian university system: a case study of University of Nigeria, Nsukka

O.O. Ugwu, C.C. Okafor, C.U. Nwoji

44-52

DOI:

10.4314/njt.v37i1.6

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Quality assessment of sandcrete blocks produced in Adeta, Kwara State, Nigeria

S. O. Odeyemi, M. A. Akinpelu, O. D. Atoyebi, K. J. Orire

53-59

DOI:

10.4314/njt.v37i1.7

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A model for the determination of the critical buckling load of self-supporting lattice towers

M.E. Onyia, M.C. Nwosu

60-66

DOI:

10.4314/njt.v37i1.8

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A comparative study of the physical and mechanical properties of coarse aggregates produced in Ogun state

S. S. Omopariola, A. A. Jimoh

67-70

DOI:

10.4314/njt.v37i1.9

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Microstructural characterisation, physical and chemical properties of rice husk ash as viable Pozzolan in building material: a case study of some Nigerian grown rice varieties

Y. O. Abiodun, A. A. Jimoh

71-77

DOI:

10.4314/njt.v37i1.10

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Effectiveness of resins/exudates of trees in corrosion prevention of reinforcement in reinforced concrete structures

A. W. Otunyo, C. Kennedy

78-86

DOI:

10.4314/njt.v37i1.11

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Synthesis of zeolite-A using kaolin samples from Darazo, Bauchi state and Ajebo, Ogun state in Nigeria

H. E. Mgbemere, G. I. Lawal, I.C. Ekpe, A.L. Chaudhary

87-95

DOI:

10.4314/njt.v37i1.12

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Review of PCMS and heat transfer enhancement methods applied in parabolic trough solar plants thermal storage systems

M.D. Muhammad

96-107

DOI:

10.4314/njt.v37i1.13

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Comparative study of thermal insulation boards from leaf and bark fibres of camel’s foot ( Piliostigma thonningii L.)

M. Abubakar, A Raji, M.A. Hassan

108-114

DOI:

10.4314/njt.v37i1.14

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Energy and exergy evaluation of a 220MW thermal power plant

M. N. Eke, D. C. Onyejekwe, O. C. Iloeje, C. I. Ezekwe, P. U. Akpan

115-123

DOI:

10.4314/njt.v37i1.15

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Effect of paint-bake like treatment on mechanical properties of Mg-Zn-Ca alloy

F. Bakare, S. Okunzuwa, A. Carlos, E. Akhabue

124-129

DOI:

10.4314/njt.v37i1.16

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Predicted percentage dissatisfied (PPD) model evaluation of evaporative cooling potentials of some selected cities in Nigeria

U. H. Ibrahim, C. Nathan, A. Ayuba

130-134

DOI:

10.4314/njt.v37i1.17

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Synthesis and optical characterization of acid-doped polyaniline thin films

O.N. Paul-Nwokocha, J.O. Ozuomba

135-138

DOI:

10.4314/njt.v37i1.18

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Exergetic analysis of breakfast cereal production in Nigeria

M. A. Sulaiman, S. I. Kuye, S. O. Giwa, O. A. Olowoyeye

139-146

DOI:

10.4314/njt.v37i1.19

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CFD modelling of cooling channel geometry of PEM fuel cell for enhanced thermal performance

S. O. Obayopo

147-157

DOI:

10.4314/njt.v37i1.20

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Effects of zinc powder addition to Villa Gloss and Silka Lux marine enamel paints on corrosion resistance of mild steel

W. A. Ayoola, M.A. Bodude, H. Onovo, A. Oyetunji

158-166

DOI:

10.4314/njt.v37i1.21

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Investigating water absorption and thickness swelling tendencies of polymeric composite materials for external wall application in refrigerated vehicles

O. Adekomaya, K. Adama

167-172

DOI:

10.4314/njt.v37i1.22

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Tensile responses of treated Cissus populnea fibers

T.O. Azeez, O. D. Onukwuli

173-183

DOI:

10.4314/njt.v37i1.23

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Voltage quality enhancement in distribution system using artificial neural network (ANN) based dynamic voltage restorer

S.B. Ibrahim

184-190

DOI:

10.4314/njt.v37i1.24

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Improvement of hydroelectric power generation using pumped storage system

O. O. E. Ajibola, O. S. Ajala, J. O. Akanmu, O. J. Balogun

191-199

DOI:

10.4314/njt.v37i1.25

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A framework for semantic driven electronic examination system for subjective questions

H. A Zubairu, I. O. Oyefolahan, S. O. Etuk, F. J. Babakano

200-208

DOI:

10.4314/njt.v37i1.26

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Assessing the impacts of distributed generation on the protection scheme of a distribution network: trans Amadi 33 kV distribution network as a case study

R. W. Osabohien, R. Uhunmwangho

209-215

DOI:

10.4314/njt.v37i1.27

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Work specification for the construction of 33kv overhead lines across a lagoon using equal level dead-end lattice tower supports

L.M. Adesina, T. O. Akinbulire

216-221

DOI:

10.4314/njt.v37i1.28

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Analytical method to determine the potential of using rice husk for off grid electricity and heat generation

A. Ame-Oko, B. A. Adegboye, J. Tsado

222-225

DOI:

10.4314/njt.v37i1.29

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Design and implementation of a low cost experimental testbed for wireless sensor networks

S. Adetona, L. Ahemba, A. L. Imoize

226-232

DOI:

10.4314/njt.v37i1.30

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Future changes in seasonal-mean precipitation over West Africa under the representative concentration pathways

C. S. Ekwezuo, H. C. Nnamchi, P. O. Phil-Eze

233-240

DOI:

10.4314/njt.v37i1.31

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Quality assessment of sachet and bottled water sold in Gboko, Benue state, Nigeria.

G.D. Akpen, I.S. Kpoghol, L.A. Oparaku

241-248

DOI:

10.4314/njt.v37i1.32

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Water quality assessment and mapping using inverse distance weighted interpolation: a case of River Kaduna, Nigeria

F. J. Ogbozige, D. B. Adie, U. A. Abubakar

249-261

DOI:

10.4314/njt.v37i1.33

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Effect of abattoir waste on the physicochemical and bacteriological qualities of new-artisan river in Enugu, Nigeria

C.N. Eze, P.C. Eze

262-267

DOI:

10.4314/njt.v37i1.34

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Performance evaluation of sprinkler irrigation system at Mambilla beverage limited, Kakara-Gembu, Taraba state-Nigeria

F. G. Ngasoh, C. C. Anyadike, C. C. Mbajiorgu, M. N. Usman

268-274

DOI:

10.4314/njt.v37i1.35

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Assessment of environmental impact of solid waste dumpsites using remote sensing

I. T. Ekeu-wei, K. I. Azuma, F. B. B. Ogunmuyiwa

275-285

DOI:

10.4314/njt.v37i1.36

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Editor's Note

Emeka S. Obe

DOI:

10.4314/njt.v37i1.

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Preliminary Pages & General Engineering

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