Dr. Segun Ajayi Akinyemi
LecturerEkiti State University, Nigeria
Highest Degree
Ph.D. in Applied Geology from University of the Western Cape, South Africa
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Ekiti State University, Nigeria
Biography
Dr. Segun Ajayi Akinyemi is currently working as Lecturer at Geology Department, EKSU, Nigeria. He earned his Ph.D. in Applied Geology from University of the Western Cape, South Africa and Post-Doctoral Researcher in Department of Ecology and Resources Management, School of Environmental Studies, University of Venda, South Africa. He is member of America Association of Petroleum Geologist, Society of Petroleum Engineers, Geological Society of South Africa, Nigeria Association of Petroleum Explorationist, Nigerian Mining and Geosciences Society, and Council of Nigerian Mining Engineers and Geoscientist. He is also serving as reviewer for Environmental Engineering and Management, Romania. He has published 3 thesis, 1 book, 27 research articles in journals, 1 technical report, 4 conference papers contributed as author/co-author.
Area of Interest:
Environmental Sciences
100%
Mineralogy
62%
Geochemistry
90%
Petrology
75%
Sedimentology
55%
Research Publications in Numbers
Books
0
0
Chapters
0
0
Articles
25
25
Abstracts
0
0
Selected Publications
- Salau, O. R. and S. A. Akinyemi, 2015. The Impacts of El Nino/Southern Oscillation on Changing Precipitation over the Tropical Pacific. Int. J. Environ. Sci., 5: 995-1010.
- Momoh, A., H. Akinsola, M. Nengovhela, S.A. Akinyemi and S. Ojo, 2015. Prevalence of geophagic practice in Vhembe District, Limpopo Province, South Africa. J. Hum. Ecol., 51: 273-278.
Direct Link | - Ayodele, O.S. and A.S. Ajayi, 2015. Water quality assessment of Otun and Ayetoro Area, Ekiti State, Southwestern Nigeria. Adv. Sci. Technol. Res., 2: 8-18.
Direct Link | - Akinyemi, S.A., A.Akinlua, O. I. Ojo, W.M. Gitari, R.O. Akinyeye and L.F. Petrik, 2015. Mineralogy and Mobility Pattern of Trace Metals in Brine Irrigated Dry Disposed Weathered Coal Fly Ash. Energy Sour. Recovery Util. Environ., 37: 894-905.
CrossRef | Direct Link | - Adebayo, O. F., S.A. Akinyemi and A.O. Ojo, 2015. Paleoenvironmental Studies of Odagbo Coal Mine Sequence, Northern Anambra basin, Nigeria: Insight from Palynomorph and Geochemical analyses. Int. J. Curr. Res., 7: 20274-20286.
- Nyale, S.M. C.P. Eze, R.O. Akinyeye, W.M. Gitari and S.A. Akinyemi et al., 2014. The leaching behaviour and geochemical fractionation of trace elements in hydraulically disposed weathered coal fly ash. J. Environ. Sci. Health 49: 233-242.
CrossRef | Direct Link | - Madukwe, H.Y., S.A. Akinyemi, O.F.Adebayo, A.O. Ojo, A.O. Aturamu and L.O. Afolagboye, 2014. Geochemical And Petrographic Studies Of Lokoja Sandstone: Implications On Source Area Weathering, Provenance, And Tectonic Setting. Int. J. Sci. Technol. Res., 3: 21-32.
- Madukwe, H.Y., A. Akinmosin, S.A. Akinyemi, O.F. Adebayo, A.O. Aturamu and A.O. Ojo, 2014. Provenance, tectonic setting and maturity of the Ishara sandstone, south western, Nigeria: Insight from major element geochemistry. Int. J. Curr. Res., 12: 11123-11133.
- Ayodele, O. S. and S. A. Akinyemi, 2014. Petrostructural and Mineralogical Assessment of the Precambrian Rocks in Ikere Area, Southwestern Nigeria. Asian Rev. Environ. Earth Sci., 1: 66-83.
Direct Link | - Akinyemi, S.A., S.O. Ogunniyi, A.O. Ojo, W.M. Gitari and A. Momoh et al., 2014. Mineralogy, Physicochemical Characteristics and Industrial Potential of Some Residual Clay Deposits within Ekiti State, Southwestern Nigeria. J. Environ. Earth Sci., 4: 70-80.
Direct Link | - Akinyemi, S.A., O.F. Adebayo, A.O. Ojo, O.A. Fadipe and W.M. Gitari, 2014. Geochemistry and mineralogy of the Campanian Sandstone of Lokoja-Basange Formation, Middle Niger Basin (Lokoja sub-basin), Nigeria: Implications for provenance, weathering, tectonic setting and paleo-redox condition. J. Nat. Sci. Res., 4: 65-89.
Direct Link | - Momoh, A., T. Davies , H. Akinsola, S.A. Akinyemi, S. Mhlongo, W. Gitari and G.K. Pindihama, 2013. Human bioaccessibility of Fe, Mn, Zn and Cu from consumed earth materials in Vhembe District, South Africa. Trans. Royal Soc. South Afri. 68: 33-39.
CrossRef | Direct Link | - Momoh, A., S.A. Akinyemi, O.J. Ojo, H.U. Dibal and S.C. Odewumi, 2013. Geochemical appraisal of major elements in geophagic clays from Vhembe District, South Africa. Int. J. Curr. Res., 5: 169-174.
- Eze, C.P., S.M. Nyale, R.O. Akinyeye, W.M. Gitari and S.A. Akinyemi et al., 2013. Chemical, mineralogical and morphological changes in weathered coal fly ash: A case study of a brine impacted wet ash dump. J. Environ. Manage., 129: 479-492.
CrossRef | Direct Link | - Akinyemi, S.A., O.F. Adebayo, O.A. Ojo, O.A Fadipe and W.M. Gitari, 2013. Mineralogy and geochemical appraisal of paleo-redox indicators in Maastrichtian outcrop shales of Mamu Formation, Anambra Basin, Nigeria. J. Nat. Sci. Res., 3: 48-64.
Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari, R.O. Akinyeye and L.F. Petrik, 2013. Chemical partitioning and mobility of trace elements in dry disposed weathered ash conditioned with high saline effluents. Coal Combust. Gasification Prod., 5: 57-72.
- Akinyemi, S.A. W.M. Gitari, A. Akinlua and L.F. Petrik, 2013. Chemical weathering and mobility of inorganic species in dry disposed ash: An insight from geochemical fractionation and physicochemical analysis. Coal Combust. Gasification Prod., 5: 16-30.
CrossRef | - Akinyemi, S.A., O.I. Ojo, W.M. Gitari, A. Akinlua, O.O. Fatoba and L.F. Petrik, 2012. Mobility and Transport of Inorganic Species in Weathered Hydraulic Disposed Coal Fly Ash: An insight from geochemical fractionation and statistical evaluation. Energy Sci. Technol., 3: 10-20.
Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari, S.M. Nyale, R.O. Akinyeye and L.F. Petrik, 2012. An investigative study on the chemical, morphological and mineralogical alterations of dry disposed fly ash during sequential chemical extraction. Energy Sci. Technol., 3: 28-37.
Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari, N. Khuse, P. Eze, R.O. Akinyeye and L.F. Petrik, 2012. Natural weathering in dry disposed ash dump: Insight from chemical, mineralogical and geochemical analysis of fresh and unsaturated drilled cores. J. Envirn. Manage., 102: 96-107.
CrossRef | Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari, R.O. Akinyeye and L.F. Petrik, 2011. The Leachability of Major Elements at Different Stages of Weathering in Dry Disposed Coal Fly Ash. Coal Combust. Gasification Prod., 3: 28-40.
CrossRef | Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari, R.O. Akinyeye and L.F. Petrik, 2011. A Geochemical Analytical Scheme for the Appraisal of Partitioning and Mobility of Major elements in Weathered Dry Disposed Coal Fly Ash. Energy Sci. Technol., 2: 13-25.
CrossRef | Direct Link | - Akinyemi, S.A., A. Akinlua, W.M. Gitari and L.F. Petrik, 2011. Mineralogy and mobility patterns of chemical species in weathered coal fly ash. Energy Sour., 33: 768-784.
CrossRef | Direct Link | - Akinlua, A., A. Maende, S.A. Adekola, O. Swakamisa, O.A. Fadipe and S.A. Akinyemi, 2011. Source rock potential of selected Cretaceous shale samples from Orange basin, South Africa. Int. Geol. Rev., 53: 1508-1521.
CrossRef | Direct Link | - Akinlua, A., S.A. Adekola, O. Swakamisa, O.A. Fadipe and S.A. Akinyemi, 2010. Trace element characterisation of Cretaceous Orange Basin hydrocarbon source rocks. Applied Geochem., 25: 1587-1595.
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