Zobrazeno 1 - 10 of 60 pro vyhledávání: '"U.G. Akpan"'
1
Akademický článek
Adsorption–photocatalysis synergy of reusable mesoporous TiO2–ZnO for photocatalytic degradation of doxycycline antibiotic
Autor: I.J. Ani, U.G. Akpan, M.A. Olutoye, B.H. Hameed, T.C. Egbosiuba
Publikováno v: Heliyon, Vol 10, Iss 9, Pp e30531- (2024)
The potentials of mesoporous TiO2–ZnO (3TiZn) were explored on photocatalytic degradation of doxycycline (DOX) antibiotic, likewise the influence of adsorption on the photocatalytic process. The 3TiZn was characterized for physical and chemical pro
Externí odkaz: https://doaj.org/article/af21a26560564155b9367e9ea455694a
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2
Akademický článek
Treatment of spent engine oil (spent SAE W50) via solvent extraction- adsorption process for the production of transfer oil: Physico-chemical properties of the adsorbents
Autor: I.J. Ani, U.G. Akpan, B.H. Hameed, J.O. Okafor
Publikováno v: Scientific African, Vol 20, Iss , Pp e01617- (2023)
Regeneration of base oil from spent engine oil (spent SAE W50) for transfer oil production has been investigated using the solvent extraction-adsorption method. Solvent treated base oil regenerated from spent SAE W50 was treated with activated carbon
Externí odkaz: https://doaj.org/article/78f7aeb47b074b5195d8dc088d24d3bc
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3
Akademický článek
A Review on Application of Heterogeneous Catalyst in the Production of Biodiesel from Vegetable Oils
Autor: A.S. Yusuff, O.D. Adeniyi, M.A. Olutoye, U.G. Akpan
Publikováno v: Journal of Applied Science & Process Engineering, Vol 4, Iss 2 (2017)
Biodiesel has been considered as one of the interesting alternative and environmentally benign fuels. The development of environmental friendly heterogeneous catalyst for the esterification/transesterification process seems to be promising route and
Externí odkaz: https://doaj.org/article/b6683a161f3d4eb3b685de1911867f4a
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5
Synthesis of fatty acid methyl esters from used vegetable oil using activated anthill as catalyst
Autor: U.G. Akpan, H. B. Saka, M. Auta, MA Olutoye, E.O. Babatunde
Publikováno v: Nigerian Journal of Technology. 39:140-147
In this present study transesterification of used vegetable oil (UVO) using synthesized activated anthill as catalyst was investigated. The catalyst was prepared via calcination process, characterized by Brunauer-Emmett-Teller (BET), X-ray diffractio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5a37c15c5c951e2c192425fdf25d78d
https://doi.org/10.4314/njt.v39i1.15
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6
Akademický článek
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7
Akademický článek
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8
Optimisation of Biogas Production through Variation of PH, Detention Time and Ratio of Substrate to Water for Rural Utilization
Autor: M Galadima, U.G. Akpan, A G Jiya, U J Ijah
Publikováno v: Journal of BioMedical Research and Clinical Practice. 2:52-59
A response surface methodology (RSM) was utilized in this study for optimisation of biogas production process. The optimal values of process parameter capable of giving a high yield of biogas were established. A biodigester of 20 liters capacity capa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6486a281050c5eb8d81adebc5802397f
https://doi.org/10.46912/jbrcp.81
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9
Isolation of Microorganisms Associated with Biodegradation of Household Domestic Wastes for Biogas Production in Niger State, Nigeria
Autor: U.G. Akpan, A G Jiya, M Galadima, U Jj Ijah
Publikováno v: Journal of BioMedical Research and Clinical Practice. 2:70-76
This study focused on the isolation of microorganisms associated with biodegradation of domestic wastes in three rural communities (Gbadagbadzu (A), Ndawangwa (B), and Kuchiworo (C)) in Lavun Local Government Area of Niger State, Nigeria, for biogas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bcb152077def849594ac1fc5a903acb
https://doi.org/10.46912/jbrcp.82
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