Chemistry: Recent submissions

Now showing items 181-200 of 227

ADSORPTION OF MALACHITE GREEN FROM AQUEOUS DYE SOLUTION USING WATERLEAF AND AMARANTHUS LEAF DERIVED CARBON ADSORBENTS

OGIDIOLU, OLUWATOYIN OLUWABUKOLA (Fed University of Technology Akure, 2019-10)

The derivation of activated carbon from calcium hydroxide (Ca(OH)2)treated and untreated waterleaf(Talinumtriangulare) and amaranthus(Amanranthushybridus)was carried out. The potential of these adsorbents in the removal ...
SYNTHESIS OF DIAZO DYE USING 3-AMINOPHENOL AND N, N- DIMETHYLANILINE AS COUPLERS AND ITS DYEABILITY POTENTIAL ON MODIFIED LINEN FIBRE

MOMODU, DANIEL UWAREMHEVHO (Fed University of Technology Akure, 2019-07)

Monoazo (Dye 1) and Diazo (Dye 2) dyes were described, synthesized from sulphanilic acid by diazotization and coupling with 3-aminophenol and further coupled with N,N dimethylanilinewith 75.03 % 80.02 % yield respectively. ...
IMPACT OF FLUVIAL DEPOSITION ON HEAVYMETAL BURDEN OF ALLUVIAL SOIL OF SELECTED FLOODPLAINS IN ONDO STATE.

MADUAWUCHI, CYNTHIA ONYINYECHI (Fed University of Technology Akure, 2017-03)

Fluvial transportation and deposition along floodplains have brought some challenges to the environment because of its potential negative impact on the floodplains soils. Thus, this research is designed to assess the ...
ADSORPTION OF DYES FROM AQUEOUS SOLUTION USING CARBON FROM UNTREATED AND TREATED Nymphaea lotus LEAVES

LAWAL, HAFEEZ ADEKUNLE (Fed University of Technology Akure, 2019-10)

Nymphaea lotus (water lily) leaves available in large quantities in water logged areas, was used as a low-cost adsorbent (treated and untreated) for removing cibacron blue (CB) and congo red (CR) dyes from their aqueous ...
REMOVALOF HEXAVALENTCHROMIUM FROM SIMULATED WASTEWATER USING CORN COB DERIVED SILICA AND MAGNETITE-DOPED SILICA

KEMEKWELE, ONYEKA AUSTIN (Fed University of Technology Akure, 2016-05)

Silica was extracted from corn cob (Zea rugosa) ash by sol gel method and magnetite was prepared by conventional co-precipitation method. The obtained magnetite was doped with silica under some reaction conditions to ...
PHYSICOCHEMICAL EXAMINATION OF SELECTED DOMESTIC WATER SOURCES IN ANYIGBA, DEKINA LOCAL GOVERNMENT COUNCIL, KOGI STATE

KADIRI, DICKSON ADEJOH (Fed University of Technology Akure, 2003-11)

The Physicochemical Examination of Domestic Water in Anyigba, Dekina Local Government Council, Kogi State, was undertaken to determine the quality profile of water used for domestic purposes. This was aimed at providing ...
DISTRIBUTION OF HEAVY METALS IN SOIL AND VEGETABLES OF SELECTED DUMPSITE AND SCRAP YARD IN AKURE, NIGERIA

JONES, OMOLARA (Fed University of Technology Akure, 2019-10)

The levels of heavy metals contaminations of both soil and Plant were investigated at Igbatoro Dumpsite and scrap yard at Oke - Aro market, Akure, Nigeria. Sixdifferent heavy metals (Zn, Cr, Cd, Pb, Mn and Fe) were measured ...
EVALUATIONOF CHEMICAL COMPOSITION AND GLYCEMIC INDICES OF VELVET BEAN AND AFRICAN YAM BEAN SEED FLOURS.

JOGBODO, TOLULOPE SAMUEL (Fed University of Technology Akure, 2017-09)

Dried seeds of Velvet bean (Mucuna utilis) and African yam bean (Sphenostylis stenocarpa) were obtained from IITA Ibadan, Nigeria. They were prepared and analyzed for proximate composition, mineral constituents, antinutrient ...
SYNTHESIS, CHARACTERIZATION AND BIOACTIVITY STUDIES OF 2,5-DIMETHYL-4-NITROANISOLE AND 2,5-DIMETHYL-4-METHOXY ANILINOACETIC ACID.

JEMILUYI, OYINDAMOLA OLUBUNMI (Fed University of Technology Akure, 2017-04)

The need for the development of new compounds to combat weed resistance to herbicides and microbial resistance to drugs has led to this research. The research aimed at synthesizing 2,5-dimethyl-4-methoxy anilinoacetic ...
SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL SCREENING OF 2,5-DIMETHYL-4-METHOXY (4-NITRO PHENOXY) BENZENE AND PHENOXY DERIVATIVES

IRAOYA, DAVID IREGBEYAOGHENE (Fed University of Technology Akure, 2019-11)

The increase of bacterial resistance to the main antibiotics used in therapy emphasize the need to develop new and more effective drugs with antimicrobial activities. This research is aimed at the synthesis, characterisation ...
PRODUCTION AND CHARACTERIZATION OF PIGEON PEA – WHEAT COMPOSITE FLOUR BISCUITS AS DIETARY INTERVENTION IN TYPE-2 DIABETES MANAGEMENT

GBENGA- FABUSIWA, FUNMILAYO JOY (Fed University of Technology Akure, 2018-06)

This study investigated the production and characterization of pigeon pea – wheat composite flour biscuits and its application as dietary intervention in type-2 diabetes management. Pigeon pea seeds (Cajanus cajan) and ...
LEACHING OF METALS FROM LATERITE USING ACIDIFIED SODIUM THIOSULPHATE AND RECOVERY OF NICKEL FROM LEACHED LIQUOR.

FASIMOYE, TOLULOPE OMOWUMI (Fed University of Technology Akure, 2014-08)

Laterite samples were collected from a laterite deposit opposite the North Gate of the Federal University of Technology, Akure. The samples were dried, ground and sieved into different particle sizes. The samples were ...
ECOTOXICOLOGICAL STUDIES OF QUARRY SITE AND ITS ENVIRONMENT ALONG IRESE, AAYE ROAD, IFEDORE LOCAL GOVERMENT AREA, ONDO STATE

FAJUYIGBE, TEMITOPE YEMI (Fed University of Technology Akure, 2019-12)

Majority of dust produced from quarry site are scattered on soil, farmlands and surface water around the quarry sites which are hazardous to human and the entire environment. The study assessed the ecotoxicological effects ...
RISK ASSESEMENT OF THE LEVELS OF SELECTED HEAVY METALS (Pb, Cr, Fe, Ni, Mn, Zn) IN IMPORTED CHILDREN TOYS

EMUEGBA, CHARLES JOHN (Fed University of Technology Akure, 2019-08)

Toys are integral part of children’s developmental processes and apart from entertainment, it also serves as educational tools for them. Chemical exposure from metals picked up from toys, is an emerging concern because of ...
COMPARATIVE STUDIES ON THE BIOACTIVITY OF SOME NUTRACEUTICAL COMPONENTS OF VARIOUS PARTS OF WATER MELON (Citrullus lanatus M.)

EKPO, ITORO SUNDAY (Fed University of Technology Akure, 2019-12)

Amino acid, vitamins A, B(B1, B2 and B3), C and E, total phenol, total flavonoid components, as well as the antioxidant activities and enzyme inhibitory properties of various parts (red pulp, white pulp, seeds and bark) ...
IMPACT OF SELECTED DRYING METHODS ON THE NUTRITIONAL COMPOSITION OF COMMONLY CONSUMED FISHES IN NIGERIA

EJIDIKE, LYNDA CHINYERE (Fed University of Technology Akure, 2019-12)

Food processing, including drying, affects the quality of food product. Among the numerous methods used for food preservation, drying is unquestionably the most ancient but still very much used till date. This research is ...
DETERMINATION OF CHEMICAL COMPOSITIONS AND GLYCEMIC INDICES OF LABLAB PURPUREUS AND PHASEOLUS LUNATUSSEEDS

BALOGUN, TEMITAYO MARY (Fed University of Technology Akure, 2017-09)

The chemical composition and glycemic indices of Lablab purpureus and Phaseolus lunatus seeds were determined using standard methods. The proximate composition (%) of Lablab purpureus and Phaseolus lunatus seeds were ...
ISOLATION, CHARACTERIZATION AND MODIFICATION OF CELLULOSE DERIVED FROM Dioscoreabulbifera

BALOGUN, OLAYINKA MARY (Fed University of Technology Akure, 2019-06)

Biomass materials,dioscoreabulbifera,from different locations (Isarun and Ondo road in Ondo State and Iyin-Ekiti in Ekiti State)were investigated in this study.The biomasses were separated into peels and bulbils by ...
PROXIMATE ANALYSIS AND PHYSICOCHEMICAL PROPERTIES OF SOME SPICES IN NIGERIA

BALOGUN, RAIMI ALIU (Fed University of Technology Akure, 2004-08)

Four local spices of Myristica fragrans, Aframomum melegueta, Monodora myristica, and Grewia carpinifolia obtained from a local market in Lagos, Nigeria were analyzed. The proximate analysis indicated that Myristica ...
INVESTIGATION OF INHIBITORY POTENTIAL OF Alchonea laxiflora LEAVES EXTRACT ON THE CORROSION OF MILD STEEL IN ACIDIC MEDIUM

BADMUS, BOLANLE MARY (Fed University of Technology Akure, 2016-04)

The inhibitory potential of crude ethanolic extract and four fractions of the Alchornea laxifloraleaves on the corrosion of mild steel in sulphuric acid solution were investigated using gravimetric method at room ...

Now showing items 181-200 of 227

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