The ore samples were sourced from Bassa-Nge village, Bassa Local Government Area of Kogi State. Characterization and Beneficiation of Bassa-Nge iron ore deposit, Kogi State, Nigeria was carried out using XRF, XRD, SEM and petrological microscope. The XRF result revealed that the ore contained 48.16 % Fe2O3 and 24.17 % SiO2 as major constituents, 15.73% Al2O3 with 7.23%K2O, 1.48%MgO, 2.02TiO2, 1.51P2O5 and 1.10%MnO as minor constituents. The XRD result revealed that the mineral phases of the ore as Quartz (SiO2), Hematite (Fe2O3) and Biotite K(Mg,Fe)3AlSi3O10(OH)2 which are also the major minerals phases. The SEM and petrographic examination revealed that the ore matrix is an assemblage of inter-layered different minerals crystals with different shapes, sizes and angles of orientations and separated by grain boundaries. Low intensity magnetic separator was used to separate the ore into concentrate and tailing. Both the concentrate and tailing were weighed and analyzed using XRF machine. Beneficiation of the iron ore indicated that the iron (Fe) of the ore can be upgraded from 48.03% to 51.57%Fe using low intensity magnetic separation technique.
- Page(s): 01-04
- Date of Publication: 25 July 2022
- Edoka Romanus Department of Technical Education, Kogi College of Education (Technical), Kabba, Nigeria.
- Saliu, A. Mumuni Department of Metallurgical and Materials Engineering, Kogi State Polytechnic Lokoja, Nigeria
References
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Edoka Romanus and Saliu, A. Mumuni, "Characterization And Beneficiation of Bassa-Nge Iron Ore, Kogi State, Nigeria" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.11 issue 6, July 2022, pp.01-04 URL: https://ijltemas.in/DigitalLibrary/Vol.11Issue7/01-04.pdf
The growth and haematological response of growing rabbits to diets containing graded levels of agro-industrial waste were studied. A 54 days feeding trial was conducted to evaluate the performance and response of growing rabbits to diets containing different agro industrial by-products. A total of 24 weaner rabbits were used for this study. Four experimental diets were formulated and designated as D1, D2, D3, and D4. D1 (control diet) contained 20% rice offal as its main fibre source while D2, D3 and D4 contained 20 % each of Burukutu waste, Cassava peel meal and Maize offal respectively as their main fibre source. The rabbits were randomly allocated to four experimental treatments of six rabbits per treatment while each treatment was replicated three times with two (2) rabbits per hutch in a completely randomized design. The result of growth performance revealed that average weight gain and feed conversion ratio were significantly (P<0.05) influenced by the dietary treatments. Rabbits fed 20% BKT had superior weight gain compare with those fed other diets. Average feed intake was however not influenced (P>0.05) by the dietary treatments. There were significant (P<0.05) differences in the carcass parameters measured except the weight of chest, thigh, hindleg and foreleg. Rabbits fed 20% MO diet had lowest values in all the parameters measured. Organs weight were not significantly (P>0.05) different across the treatment groups except in intestinal weight. Also, there were significant (P<0.05) differences in all the haematological parameters measured except in the values of haemoglobin. The experiment concluded that 20% BKT can be included in the diet of grower rabbits without adverse effect on growth performance of rabbits
- Page(s): 05-08
- Date of Publication: 25 July 2022
- Audu Yahaya Bajeh Department of Agricultural Education, Kogi State College of Education (Technical) Kabba, Kogi Sate, Nigeria
- Saliu Hassan Onipe Department of Agricultural Education, Kogi State College of Education (Technical) Kabba, Kogi Sate, Nigeria
- Adejumobi Paul Olusegun Department of Agricultural Education, Kogi State College of Education (Technical) Kabba, Kogi Sate, Nigeria
References
[1] Agunbiade, J.A., Adeyemi, O.A., Fasina, O.E., Ashorobi, B.O., Adebanjo, M.O. and Waide, O.A. (1999). Cassava peels and leaves in the diet of rabbits: Effect on performance and carcass characteristics. Nigerian Journal of Animal Production 26:29-34. [2] Arijeniwa, A., Otaikhian, S.O. and Maseun, J.A. (2000). Performance of weaner rabbits fed grower supplemented with different grass legume rations. In: Proc. 5th Annual conference of Animal Science Association of Nigeria (ASAN). 2000 September, 103-105. [3] Akinmutimi, A. H. and Ezea, J. (2006). Effect of graded level of toasted Lima bean (Phaseolus lunatus) meal on weaner rabbit diets. Pakistan Journal of Nutrition. 5(4): 368-372. [4] Orunmuyi, M., Bawa, G.S., Adeyinka, F.D., Daudu, O.M. and Adeyinka, I.A. (2006). Effects of Graded Levels of Palm-Kernel Cake on Performance of Grower Rabbits. Pakistan Journal of Nutrition, 5 (1): 71-74. [5] Makinde, O.J., Enyigwe, P.C., Babajide, S.E., Atsumbe, J.A., Ibe, E.A. and Samuel, I. (2014). Growth performance and carcass characteristics of finisher broilers fed rice offal based diets supplemented with exogenous enzyme. Greener Journal of Agricultural Sciences 4 (4): 144-149. [6] Makinde, O.J. Sekoni, A.A. Babajide, S. Samuel, I and Ibe, E.A. (2013). Comparative response of Japanese quails (Coturnix coturnix japonica) fed palm kernel meal and brewer’s dried grain based diets. Inter. J. Agri. Biosci, 2(5): 217-220. www.ijagbio.com [7] Togun, V. A., Oseni, B. S. A., Ogundipe, J. A., Arewa, T. R., Hammed, A. A., Ajonijebu, D. C., Oyeniran, A., Nwosisi, I. and Mustapha, F. (2007). Effects of chronic lead administration on the haematological parameters of rabbit – a preliminary study. Proc.of the 41st Conf. of the Agric. Soc. of Nig., 341. [8] Adenkola, A. Y. and Durotoye, L. A. (2004). Haematological study during pre-partum periods in brown Savanna does in Zaria, Nigeria. Proc. of the 38th Annual Conf. of the Agric. Soc. of Nig. 538-540.
Audu Yahaya Bajeh, Saliu Hassan Onipe, Adejumobi Paul Olusegun, "Utilization of Agro-Industrial Wastes on The Growth Performance, Carcass Characteristics and Blood Profiles of Growing Rabbits" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.11 issue 6, July 2022, pp.05-08 URL: https://ijltemas.in/DigitalLibrary/Vol.11Issue7/05-08.pdf