SYNTHESIS AND CHARACTERISATION OF REACTIVE DYES FROM QUINAZOLINONE DERIVATIVES AND THEIR COLOUR ASSESSMENT ON COTTON FABRIC  

2021-10-26
A series of monoazo reactive dyes with quinazolinone moiety were synthesised starting with the synthesis of 6,7-dimethoxy-2-phenyl-4H-benzo[d][1,3]oxazin-4-one from 2-amino-4,5- dimethoxybenzoic acid and fusing with different di-amino compounds to give dye ...

SYNTHESIS, CHARACTERISATION AND DETERMINATION OF PHOTOCATALYTIC PROPERTIES OF A PEROVSKITE-LIKE Bi0.85- XMXBa0.15FeO3NANOPARTICLES USING THE SOL-GEL METHOD  

2019-12-26
Bismuth barium ferrite Bi0.85-xMxBa0.15FeO3 (M = Na and K, x = 0, 0.1, 0.2, 0.3) nanoparticles doped with sodium and potassium metal ions were synthesised via the citric acidroute in ...

SYSTEMIC FUNCTIONAL LINGUISTIC STUDY OF SCIENTIFIC AND NON- SCIENTIFIC WRITING OF STUDENTS OF FOUR UNIVERSITIES IN NORTH-EAST, NIGERIA AND PEDAGOGICAL IMPLICATICATONS  

2021-08-12
This study applies Systemic Functional Linguistic approach to analyse scientific and Non- scientific writing of 300 level students of Abubakar Tafawa Balewa University Bauchi, Gombe state university Gombe, Modibbo Adama ...

TECTONIC SETTING AND STRUCTURAL ANALYSIS IN SOUTHEASTERN PART OF MARU SCHIST BELT, SHEET 53 MARU SE, NORTHWESTERN NIGERIA  

2018-08-28
The Maru belt is one of the schist belt located in NW Nigeria that exhibits complex structural patterns as a consequence of poly metamorphism. The structural geometry of the rocks ...

THE THEORY AND PRACTICE OF CULTURAL CRITICISM: A CASE STUDY OF NAZIRU MUHAMMAD’S POETRY  

2019-12-26
This Dissertation entitled: “THE THEORY AND PRACTICE OF CULTURAL CRITICISM: A CASE STUDY OF NAZIRU MUHAMMAD’S POETRY” is an attempt to study some cultural patterns that hide under the cloak ...

TRIBOLOGICAL EVALUATION OF NEEM (Azadirachta indica) AND CALABASH (Lagenaria siceraria) OIL NANO-LUBRICANTS SYNTHESIZED UNDER OPTIMIZED CONDITIONS  

2021-06-26
This study was carried out to evaluate the tribological performance of oils from calabash and neem seeds that were chemically and physically modified. The chemical modifications were carried out to ...

UPGRADING OF NIGERIAN BITUMEN USING ZEOLITE -Y BASED CATALYST  

2021-06-26
Heavy crude oil is an important unconventional hydrocarbon resource that can be upgraded to useful petroleum products. Nigeria has a large deposit of bitumen and sand oil, of about 38 ...

THE USE OF UNIVERSAL DESIGN PRINCIPLES IN THE DESIGN OF VOCATIONAL TRAINING CENTRE, LAFIA  

2016-08-26
The use of universal design (UD) principles has been emphasized by expert and designers of products, built environment because of its necessity. The implementation of UD strategies in product design, ...

THE USE OF UNIVERSAL DESIGN PRINCIPLES IN THE DESIGN OF VOCATIONAL TRAINING CENTRE, LAFIA  

2016-08-26
The use of universal design (UD) principles has been emphasized by expert and designers of products, built environment because of its necessity

USER REQUIREMENTS IN THE DESIGN OF MULTI-STOREY RESIDENTIAL BUILDINGS, IN LAGOS STATE.  

2018-04-07
In the last decade (2006 - 2016) the problems of housing provision remain recurrent and is often characterised by rapid population growth beyond the means to provide one; the need ...