Email: Akporhonor@delsu.edu.ng

Google Scholar

  • Area of Specialization: 1. Analytical Methods and Expert system Development. 2. Environmental Management and Pollution Studies.
  • Department of Chemistry

  • I am a Professor of Analytical/Environmental Chemistry of the Delta State University, Abraka. I am a Bachelor of Science (B.Sc) Biochemistry graduate from the University of Benin, Benin City, with a Masters of Science (M.Sc) degree in Analytical Chemistry from Ahmadu Bello University, Zaria and a Doctor of Philosophy (Ph.D) of the University of Manchester, Institute of Science and Technology (UMIST), Manchester, United Kingdom. I was a Federal Government of Nigeria Scholar, 1980-1982 for my M.Sc degree Programme and 1983-1985 for the Ph.D degree. I have sixty-four (64) scholarly publications including a Chapter in a book. I have supervised students at the undergraduate, Masters and Ph.D levels. My University teaching and research career started at the Bendel State University (now Ambrose Alli University), Ekpoma where I rose to the position of Lecturer I before transferring to the Delta State University, Abraka. I was opportune to play pioneering roles as staff at the Bendel State University (now Ambrose Alli University), Ekpoma which I joined in 1982 and the Delta State University, Abraka, when it was established in 1992, also as a pioneer staff. My pioneering experiences at both University will be advantageous in the long run in the administration of a University, as Vice-Chancellor. I have at different times been, Head of Department, Sub-Dean of a Faculty, Director of Pre-Degree Programme, Director of External Degrees Programmes (Statelite Campuses), Member of Department and Faculty Boards, Member of the University Senate, Member of University Governing Council and Dean, Student Affairs. I have at one time or the other served as External Assessor and External Examiner to different Universities. I was also opportune to be the Chief Executive and Academic Officer of a Tertiary Institution- Rector, Delta State Polytechnic, Otefe, Delta State. It is worthy of note that I was an interviewee for the post of Executive Secretary, National Board for Technical Education: shortlisted, interviewed and named among the best three candidates for appointment by the Federal Republic of Nigeria in 2010. I was the Chairman of the Committee on the Fact-Finding Visit to the Institute of Management and Technology (IMT), Enugu, in March, 2012 (Constituted by National Board for Technical Education (NBTE), Chairman of the Visitation Panel to the Federal College of Education (Technical), Gombe, in March, 2012 and a member of the Technical Committee on Post-Flood Disaster Management for Delta State Government in October, 2012. Another experience that will positively influence my administration of a University is my erstwhile membership of the Planning and Implementation Committees for Western Delta University (WDU) Oghara, and the Federal University of Petroleum Resources, Effurun (FUPRE) and Member of a Consulting Team for the Academic Brief of Nigerian Maritime University (NMU), Okerenkoko, Delta State. I am an active Member of Chemical Society of Nigeria and the Institute of Chattered Chemists of Nigeria. As an active member of my professional bodies I was honoured with Fellow, Chemical Society of Nigeria (FCSN) and Fellow, Institute of Chattered Chemists of Nigeria, FICCON. I had served as National Assistant Secretary (West) and presently the National Deputy Vice-President, South South of the Society. In the area of Community Service, I was one time appointed a Board Member of the National Youth Service Corps, by the Federal Government of Nigeria and honoured with Justice of the Peace (JP) by the Delta State Government. Also in recognition of my activities and contribution to my communities, I was conferred with Chieftaincy Titles by the Traditional Ruler (Kings) of Agbarho and Ogor Kingdoms, both in Delta State. Recently, I and my team of researchers at the Delta State University, Abraka, won two TETFUND research grants: one as the Team Leader and the other as a member of the Team. I was born on 16th November, 1955, an Urhobo from Ughelli North Local Government Area of Delta State and married with four children- two males and two females. I recently completed my one year Sabbatical leave at the Federal University of Petroleum Resources (FUPRE), Effurun, Delta State. My qualifications, experiences at pioneering the establishments of Universities, my satisfactory performances in the various positions I have held, being able to handle students, as Dean of students Affairs, the fact that I was able to manage a Tertiary Institution successfully, and the recognition by my communities, the Delta State Government and the Federal Government of Nigeria are testimonies of my intellectual and managerial abilities.
    My Publications
  1. O. O. Emoyan, A. Odagwe, S. O. Akporido, P. O. Agbaire, O. G. Tesi and E. E. Akporhonor (2018) Evaluation of Polycyclic Aromatic Hydrocarbons in Soil of Selected Urban Areas of Delta State., FUW Trends in Science & Technology Journal
    http://www.ftstjournal.com/uploads/docs/31%20Article%2050.pdf Vol.3 Pages: Pp 266-273

  2. E. A. Enemose, E. E. Akporhonor, B. Kpomah (2018) Preparation and Evaluation of Mixed-Ligand Complexes of Cu(II) and Co(II) with Amodiaquine Hydrochloride and Sulphamethazine, Journal of Applied Science and Environmental Management
    https://www.ajol.info/index.php/jasem/article/view/174453 Vol.22 Pages: Pp 933-936

  3. A. O. Agbaire, E. E. Akporhonor and R. O. Ogboru (2017) Air Pollution- Induced Biochemical Changes in Some Plants in selected Forest Reserves in Edo State, Nigeria, Global Journal of Earth and Environmental Science
    https://integrityresjournals.org/gjees/publications/2017/pdf/04agbaire%20et%20al.pdf Vol.2 Pages: Pp 21-29

  4. A. O. Agbaire, R. O. Ogboru and E. E. Akporhonor (2016) Assessment of t6he Effect of Abient Air Quality on some Biochemical Parameters of Trees in Three Articicial Forest Reserves in Edo State, Nigeria, Delta, Nigeria, Asian Journal of Applied
    https://www.researchgate.net/profile/Ogboru_Rachel/publication/327546769_Assessment_of_the_Effect_of_Ambient_air_quality_on_some_biochemical_parameters_in_Edo_State_Niger-Delta_Nigeria/links/5b95f63d92851c78c40b4317/Assessment-of-the-Effect-of-Ambient-air-quality-on-some-biochemical-parameters-in-Edo-State-Niger-Delta-Nigeria.pdf Vol.4 Pages: Pp 699-703

  5. O.O. Emoyan, E. E. Akporhonor, P. O. Agbaire and S. O. Akporido (2015) Concentration Characteristics of Polycyclic Aromatic Hydrocarbons (PAHs) in Dept – Wise Soils, Sapele, Nigeria, International Research Journal Public & Environmental Health
    http://scholar.google.com/scholar?cluster=15842344282767678644&hl=en&oi=scholarr Vol.2 Pages: Pp 70-79

  6. O. O. Emoyan, E. E. Akporhonor and C. Otobrise (2015) Comparative Correlation of Polynuclear Aromatic Hydrocarbons (PAHs) in Soils of different Land Use: Sources Evaluation Perspective, International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering
    https://pdfs.semanticscholar.org/9142/5dda8ecafb56bba6578593d68150cce41c33.pdf Vol.9 Pages: Pp 1126-1131

  7. P. O. Agbaire; E. E. Akporhonor (2014) Heavy Metal Determination by Sequential Extraction in Agricultural Farmland Soils in Selected Farms in Abraka, Delta State, Nigeria, Journal of Environmental Science, Toxicology and Food Technology
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.+O.+Agbaire%3B+E.+E.+Akporhonor+%282014%29%2C+“Heavy+Metal+Determination+by+Sequential+Extraction+in+Agricultural+Farmland+Soils+in+Selected+Farms+in+Abraka%2C+Delta+State%2C+Nigeria”.+Journal+of+Environmental+Science%2C+Toxicology+and+Food+Technology+8%286%29+47-55.&btnG= Vol.8 Pages: Pp 47-55

  8. P. O. Agbaire and E. E. Akporhonor (2014) The effects of Air Pollution on Plants around the vicinity of the Delta Steel Company, Ovwian-Aladja, Delta State, Nigeria, Journal of Environmental Science, Toxicology and Food Technology
    https://scholar.google.com/scholar?cluster=6341336687734084457&hl=en&oi=scholarr Vol.8 Pages: Pp 61-65

  9. E. A. Enemose, E. E. Akporhonor, and S. A. Osakwe (2014) Cu(II) and Ni(I) Complexes of Sulfamethazine Mixed with Pyrimethamine: Synthesis, Characterisation and Antimicrobial Study, Chemistry and Research
    Vol.6 Pages: Pp 9-14

  10. P.O. Agbaire, S. O. Akporido and E. E. Akporhonor (2014) Water Quality Index Assessment of Borehole Water in Hostels in one of the Higher Institutions in Delta State, Nigeria, Research Journal of Chemical Sciences
    https://scholar.google.com/scholar?cluster=2265399618079342585&hl=en&oi=scholarr Vol.4 Pages: Pp 77-81

  11. P.O. Agbaire and E.E. Akporhonor (2013) The Effect of Air Pollution on Plants Around the vicinity of the Delta Steel Company, Ovwian – Aladja, Delta State Nigeria, International Conference on Research and Development, Belleville, Cape Town, South Africa. Book of Abstract
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.O.+Agbaire+and+E.E.+Akporhonor+%282013%29%2C+“The+Effect+of+Air+Pollution+on+Plants+Around+the+vicinity+of+the+Delta+Steel+Company%2C+Ovwian+–+Aladja%2C+Delta+State+Nigeria”.+International+Conference+on+Research+and+Development%2C+Belleville%2C+Cape+Town%2C+South+Africa.+Book+of+Abstract%2C+p.+45.&btnG= Vol. Pages: Pp 45

  12. P. O. Agbaire; E. E. Akporhonor; B. O. Peretiemo-Clarke, S. Ipemu (2013) Monitoring the Air Pollution Tolerance indices of Plants around Warri Refinery and Petrochemicals Company (WRPC), Warri, Delta State, Nigeria, Advanced Environmental Chemical Pollution Studies
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.+O.+Agbaire%3B+E.+E.+Akporhonor%3B+B.+O.+Peretiemo-Clarke%2C+S.+Ipemu+%282013%29%2C+“Monitoring+the+Air+Pollution+Tolerance+indices+of+Plants+around+Warri+Refinery+and+Petrochemicals+Company+%28WRPC%29%2C+Warri%2C+Delta+State%2C+Nigeria”%2C+Advanced+Environmental+Chemical+Pollution+Studies%2C+1%3B+179-187.&btnG= Vol.1 Pages: Pp 179-187

  13. P. O. Agbaire and E. E. Akporhonor (2012) Biochemical Parameters of Plants as indicators of Air Pollution, International Research and Capacity Building (IRCAB). Journal of Natural Applied Science
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.+O.+Agbaire+and+E.+E.+Akporhonor+%282012%29%2C+“Biochemical+Parameters+of+Plants+as+indicators+of+Air+Pollution”+International+Research+and+Capacity+Building+%28IRCAB%29.+Journal+of+Natural+Applied+Science%2C+2+%282%29+40-49&btnG= Vol.2 Pages: Pp 40-49

  14. O.O. Emoyan; P. O. Agbaire; C. Otobrise and E.E. Akporhonor (2011) Distribution Pattern of Polyaromatic Hydrocarbons (PAHs) in Soils in the Vicinity of Fuel Stations in Abraka, Nigeria, Journal of Applied Sciences and Environmental Management.
    https://www.ajol.info/index.php/jasem/article/view/88775 Vol.15 Pages: Pp 513-516

  15. P.A Egwaikhide, E. E Akporhonor and A. Faremi (2010) Physico-chemical Properties and Bacteriological Qualities of Locally Produced Beverages, Electronic Journal of Environmental Agriculture and Food Chemistry
    Vol.9 Pages:

  16. A.O. Aliyu, P.A. Egwaikhide, S.O. Okeniyi and E.E. Akporhonor (2010) Complexation of Vanadium (IV) With Hydroxamate Chelators and their Microbial Sensitivity, Electronic Journal of Environmental, Agricultural and Food Chemistry
    https://web.b.ebscohost.com/abstract?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl=15794377&asa=Y&AN=55823230&h=yOplZt40hmswOLcMQ6lJY0EPKQIPasDDhsaF90Mnkck6iIRFaDCMfqQ0T6PqZ8LFqmSuTPmu1PH0jQYeC4bbRw%3d%3d&crl=c&resultNs=AdminWebAuth&resultLocal=ErrCrlNotAuth&crlhashurl=login.aspx%3fdirect%3dtrue%26profile%3dehost%26scope%3dsite%26authtype%3dcrawler%26jrnl%3d15794377%26asa%3dY%26AN%3d55823230 Vol.9 Pages: Pp 1019-1024

  17. C.E. Gimba, O. Ocholi, P.A. Egwaikhide, T.Muyiwa and E.E. Akporhonor (2009) New Raw Material for Activated Carbon I. Methylene Blue Adsorption on Activated Carbon Prepared from Khaya Senegalensis Fruits, Cienciae Investigation Agraria
    https://scielo.conicyt.cl/scielo.php?pid=S0718-16202009000100010&script=sci_arttext&tlng=p Vol.36 Pages: Pp 107-113

  18. E.E. Akphoronor and P. O. Agbaire (2009) Physicochemical Properties and Micronurients Status of Farmland Soils in Abraka, Nigeria, African Journal of Pure and Applied Chemistry
    http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.928.7896&rep=rep1&type=pdf Vol.3 Pages: Pp 131-134

  19. C.E Gimba, M. Turoti, P.A. Egwaikhide and E.E. Akporhonor (2009) Adsorption of Indigo Blue Dye and some Toxic Metals by Activated Carbons from Coconut Shells, Electronic Journal of Environmental Agriculture and Food Chemistry
    https://web.a.ebscohost.com/abstract?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl=15794377&AN=46816128&h=UbFyfCz6slk2c1AYH8kJFz9FFAe0icn4bCrmkuKIt8JU%2fsTVzNk3N9TjhpSSxyoWowwDdfwYpWWNVDatGD66TQ%3d%3d&crl=c&resultNs=AdminWebAuth&resultLocal=ErrCrlNotAuth&crlhashurl=login.aspx%3fdirect%3dtrue%26profile%3dehost%26scope%3dsite%26authtype%3dcrawler%26jrnl%3d15794377%26AN%3d46816128 Vol.8 Pages: Pp 1194-1201

  20. B.O. Otuya, E.E. Akporhonor and F. I. Achuba (2008) Determination of Heavy Metals in Toads Exposed to Oil Polluted Environment (EKPAN) Delta State, Nigeria, The Environmentalist
    https://link.springer.com/article/10.1007/s10669-007-9159-8 Vol.28 Pages: Pp 405-408

  21. P.A. Egwaikhide, E.E. Akporhonor and F.E. Okieimen (2008) The Characterisation of Carbonised Coconut Fibre as Fillers in Natural Rubber Formulations, Trends in Applied Sciences Research
    https://scialert.net/fulltextmobile/?doi=tasr.2008.53.60 Vol.3 Pages: Pp 53-60

  22. O.O. Emoyan, E.E. Akporhonor, and I.A. Akpoborie (2008) Environmental Risk Assessment of River Ijana, Ekpan, Delta State Nigeria, Chemical Speciation and Bioavailability
    https://www.tandfonline.com/doi/abs/10.1080/09542299.2008.11073770 Vol.20 Pages: Pp 23-32

  23. P.A. Egwaikhide, S.O. Okeniyi, E.E. Akporhonor and S.O. Emua (2008) Studies of Bioactive Metabolites Constituents and Antimicrobial Evaluation of Leaf Extracts of Eucalyptus globules, Agricultural Journal
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.A.+Egwaikhide%2C+S.O.+Okeniyi%2C+E.E.+Akporhonor+and+S.O.+Emua+%282008%29%2C+“Studies+of+Bioactive+Metabolites+Constituents+and+Antimicrobial+Evaluation+of+Leaf+Extracts+of+Eucalyptus+globules”+Agricultural+Journal+3+%281%29+42+–+45&btnG= Vol.3 Pages: Pp 42-45

  24. O.O. Emoyan, I.A. Akpoborie and E.E. Akporhonor (2008) The Oil and Gas Industry and the Niger Delta: Implications for the Environment, Journal of Applied Sciences and Environmental Management.
    https://www.ajol.info/index.php/jasem/article/view/55488 Vol.12 Pages: Pp 29-37

  25. S.O Okeniyi, P.A. Egwaikhide, E.E. Akporhonor and S.A. Emua (2008) Kinetic Studies of the Total Activity and Comparative Studies of Some Parameters in Artificial Ripened Fruits, Agricultural Journal
    Vol.3 Pages: Pp 46-49

  26. P.O Agbaire, E.E. Akporhonor, and O.O. Emoyan (2008) Trace Heavy Metal Contamination of Soils and Vegetation Around Refuse Dumpsites in Abraka, Nigeria, Proceedings of the Chemical Society of Nigeria
    Vol. Pages: Pp 722-724

  27. E.E. Akporhonor and O.O. Emoyan (2008) Principles of Chemical Bonding, Fundamentals of General Chemistry and Physical Chemistry, Edited by S.H.O. Egboh 1st Edition, DELSU Investment Limited Nigeria
    Vol. Pages: Pp 56-82

  28. E.E. Akporhonor, C.M.A. Iwegbue, P.A. Egwaikhide and S.A. Emua (2007) Levels of Codmium, Lead and Mecury in Organs of Some Fish Species from Warri River, Nigeria, Journal of Chemical Society of Nigeria
    https://scholar.google.com/scholar?q=E.E.+Akporhonor,+C.M.A.+Iwegbue,+P.A.+Egwaikhide+and+S.A.+Emua+(2007),+“Levels+of+Codmium,+Lead+and+Mecury+in+Organs+of+Some+Fish+Species+from+Warri+River,+Nigeria”+Journal+of+Chemical+Society+of+Nigeria,+32+(1),+221+–+226.&hl=en&as_sdt=0,5 Vol.32 Pages: Pp 221-226

  29. S.O. Ohikhena, S.O. Ugbesia, P.A. Egwaikhide and E.E. Akporhonor (2007) The Effect of Sand-Bed Filtration on the Oxygen Demand Characteristics of Waste Waters from Domestic Institutional and Industrial Sources, African Journal of Biotechnology
    https://www.ajol.info/index.php/ajb/article/view/57976 Vol.6 Pages:

  30. I.O. Asia and E.E. Akporhonor (2007) Characterization and Physicochemical Treatment of Wastewater from Rubber Processing Factory, International Journal of Physical Sciences
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=I.O.+Asia+and+E.E.+Akporhonor+%282007%29%2C+“Characterization+and+Physicochemical+Treatment+of+Wastewater+from+Rubber+Processing+Factory”+International+Journal+of+Physical+Sciences%2C+2+%283%29%2C+61+–+67&btnG= Vol.2 Pages: Pp 61-67

  31. P.A. Egwaikhide, E.E. Akporhonor and F.E. Okieimen (2007) Utilization of Coconut Fibre Carbon in the Removal of Soluble Petroleum Fraction Polluted Water, International Journal of Physical Sciences
    http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.1032.292&rep=rep1&type=pdf Vol.2 Pages: Pp 47-49

  32. P.A. Egwaikhide, E.E. Akporhonor and F.E. Okieimen (2007) Effect of Coconut Fibre Filler on the Cure Characteristics Physico-Mechanical and Swelling Properties of Natural Rubber Vulcanisates, International Journal of Physical Sciences
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=P.A.+Egwaikhide%2C+E.E.+Akporhonor+and+F.E.+Okieimen+%282007%29%2C+%22Effect+of+Coconut+Fibre+Filler+on+the+Cure+Characteristics+Physico-Mechanical+and+Swelling+Properties+of+Natural+Rubber+Vulcanisates”+International+Journal+of+Physical+Sciences%2C+2+%282%29+39+–+46.&btnG= Vol.2 Pages: Pp 39-46

  33. E.E. Akporhonor and P.A. Egwaikhide (2007) Removal of Selected Metal Ions from Aqueous Solution by Adsorption onto Chemically Modified Maize Cobs, Scientific Research and Essay
    http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.1017.5784&rep=rep1&type=pdf Vol.2 Pages: Pp 132-134

  34. P.A. Egwaikhide, E.E. Akporhonor and F.E. Okieimen (2007) An Investigation on the Potential of Palm Kernel Husk as Fillers in Rubber Reinforcement, Middle East Journal of Scientific Research
    Vol.2 Pages: Pp 28-32

  35. E.E. Akporhonor, P.A. Egwaikhide and F.E. Okieimen (2007) Equilibrium Sorption Properties of Palm Kernel Husk and 330 Filled Natural Rubber Vulcanizates as a Function of Filler Volume Fraction, Scientific Research and Essay
    https://www.semanticscholar.org/paper/Equilibrium-sorption-properties-of-palm-kernel-husk-Akporhonor/53d1ef769d56f35173b7b49286efab4596fd7203 Vol.2 Pages: Pp 159-162

  36. S.O. Okeniyi O, P.A. Egwaikhide, E.E. Akporhonor and I.E. Obaze (2007) Distribution of Organocholorine and Polychlorinated Pesticide Residue in Water Bodies of Some Rivers in Northern Nigeria, J. Chem. Soc. of Nig
    Vol.32 Pages: Pp 300-305

  37. P.A. Egwaikhide, E.E. Akporhonor and S.A. Emua (2007) Studies on Bioactive Metabolites Constituents and Antibacterial Evaluation of Leaf Extracts of Eucalyptus globules, Advances in Natural & Applied Sciences Research
    https://scholar.google.com/scholar?cluster=7970257469124317052&hl=en&oi=scholarr Vol.7 Pages: Pp 127-132

  38. C. E. Gimba, M. Turoti, P.A. Egwaikhide and E.E. Akporhonor (2007) Adsorption of Indigo Blue Dye and Some Toxic Metals by Activated Carbons from Coconut Shells, J. Chem. Soc. of Nig
    https://web.b.ebscohost.com/abstract?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl=15794377&AN=46816128&h=UbFyfCz6slk2c1AYH8kJFz9FFAe0icn4bCrmkuKIt8JU%2fsTVzNk3N9TjhpSSxyoWowwDdfwYpWWNVDatGD66TQ%3d%3d&crl=c&resultNs=AdminWebAuth&resultLocal=ErrCrlNotAuth&crlhashurl=login.aspx%3fdirect%3dtrue%26profile%3dehost%26scope%3dsite%26authtype%3dcrawler%26jrnl%3d15794377%26AN%3d46816128 Vol.32 Pages: Pp 306-313

  39. S.O Okeniyi, C.A. Obafemi, J.T. Bamgbose, P.A. Egwaikhide and E.E. Akporhonor. (2007) Studies of the Activity of Azadirachta Inica (NEEM) Leaves Extract and Honey Combination in Mice, Chem Tech Journal
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=S.O+Okeniyi%2C+C.A.+Obafemi%2C+J.T.+Bamgbose%2C+P.A.+Egwaikhide+and+E.E.+Akporhonor%2C+%282007%29%2C+“Studies+of+the+Activity+of+Azadirachta+Inica+%28NEEM%29+Leaves+Extract+and+Honey+Combination+in+Mice%2C”+Chem+Tech+Journal%2C+3%2C+538+–+544.&btnG= Vol.3 Pages: Pp 538-544

  40. S.O Okeniyi, P.A. Egwaikhide, S.O. Ohikhena and E.E. Akporhonor (2007) Phytochemical and Antibacterial Analysis of solenostemon monostachyus Extracts, Chem Tech Journal
    Vol.3 Pages: Pp 592-596

  41. P.A. Egwaikhide, I.O. Eguavoen, J.E. Odia and E.E. Akporhonor (2006) Effect of Sprouding on Invitro Digestibility of Some Locally Consumed Leguminous Seeds. , Journal of Applied Sciences and Environmental Management.
    https://www.ajol.info/index.php/jasem/article/view/17320 Vol.10 Pages: Pp 55-58

  42. M. Horsfall (Jnr), F.E. Ogban and E.E. Akporhonor (2006) Sorption of Cr (VI) ions from Aqueous Solutions by Cassava (Manihot Sculenta Granz) Waste Biomass Chemistry and Biodiversity, Chemistry and Biodiversity.
    https://onlinelibrary.wiley.com/doi/abs/10.1002/cbdv.200690019 Vol.3 Pages: Pp 161-173

  43. M. Horsfall (Jnr), F.E. Ogban and E.E. Akporhonor (2006) Recovery of Lead and Cadmium ions from Metal-loaded Biomass of Wild Cocoyam (Caladium bicolor) using Acidic, Basic and Neutral Eluent, Electronic Journal of Biotechnology
    https://scielo.conicyt.cl/scielo.php?pid=S0717-34582006000200009&script=sci_arttext Vol.9 Pages: Pp 152-156

  44. S.O. Ohikhena, S.O. Ugbesia, P.A. Egwaikhide and E.E. Akporhonor (2006) Comparative Studies of Walnut Shell Power and Filler in National Rubber Compounding, Chem Tech Journal
    Vol. Pages: Pp 238-242

  45. E.E. Akporhonor, P.A. Egwaikhide and C.A. Odilora (2005) Studies of the Variation of Macro-Nutrient Level Uptake of Maize Plants Stem with Age, Journal of Applied Sciences and Environmental Management
    https://tspace.library.utoronto.ca/handle/1807/6446 Vol.9 Pages: Pp 197-199

  46. E.E. Akporhonor and P.A. Egwaikhide (2005) Air Pollution Tolerance Index (APTI) of Some Plant Species Around IIupeju Industrial Area Lagos, Journal of Hydrocarbon Science and Technology.
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=E.E.+Akporhonor+and+P.A.+Egwaikhide+Air+Pollution+Tolerance+Index+%28APTI%29+of+Some+Plant+Species+Around+IIupeju+Industrial+Area+Lagos&btnG= Vol.2 Pages: Pp 1-5

  47. M. Horsfall (Jnr), F.E. Ogban and E.E. Akporhonor (2005) Biosorption of Pb2+ from Aqueous Solution by Waste Biomass, of Aeriel Roots of Rhizophora Mangle (Red Mangrove), Chemistry and Biodiversity.
    https://onlinelibrary.wiley.com/doi/abs/10.1002/cbdv.200590095 Vol. Pages: Pp 1246-1255

  48. S.I. Efe, F.E. Ogban, M. Horsfall (Jnr.) and E.E. Akporhonor (2005) Seasonal Variations of Physico-Chemical Characteristics in Water Resources Quality in Western Niger Delta Region, Nigeria, Journal of Applied Sciences and Environmental Management.
    http://www.bioline.org.br/abstract?ja05036 Vol.9 Pages: Pp 191-195

  49. M. Horsfall (Jnr), F.E. Ogban and E.E. Akporhonor (2005) Effect of Heat Treatment on the Proximate Chemical Composition of African Pear (Var. Edulis) Seed Flour, European Journal of Scientific Research.
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=M.+Horsfall+%28Jnr%29%2C+F.E.+Ogban+and+E.E.+Akporhonor+Effect+of+Heat+Treatment+on+the+Proximate+Chemical+Composition+of+African+Pear+%28Var.+Edulis%29+Seed+Flour&btnG= Vol.8 Pages: Pp 12-21

  50. M. Horsfall (Jnr), F.E. Ogban and E.E. Akporhonor (2005) Sequential Fractionation of Trace Elements in Inter-Tidal Flat Sediments of the Brass River Estuary, Nigeria, European Journal of Scientific Research
    Vol.7 Pages: Pp 64-74

  51. G.E. Akpojotor and E.E. Akporhonor (2005) Global Warning: Methods to Sequester the Increasing Emitted C02 In Nigeria, (Refereed) Proceedings of the International Conference of Science and Technology
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=G.E.+Akpojotor+and+E.E.+Akporhonor+%282005%29%2C+“Global+Warning%3A+Methods+to+Sequester+the+Increasing+Emitted+C02+In+Nigeria”%3A+%28Refereed%29+Proceedings+of+the+International+Conference+of+Science+and+Technology%3A+460+–+463&btnG= Vol. Pages: Pp 460-463

  52. I.O. Asia, E.E. Akporhonor and P.A. Egwaikhide (2005) The Use of Chemical Conditioning in Treatment of Domestic and Industrial Sludge. A Critical Review, Advances in Natural and Applied Sciences Research
    Vol.3 Pages: Pp 460-463

  53. I.A. Akpoborie, S.H. Egboh, E.E. Akporhonor and A.A. Etobro (2005) The Potential of Deep Geological Reservoirs for Industrial and Hazardous Waste Disposal in Nigeria, Proceedings of the 28th Annual International Conference of the Chemical Society of Nigeria, Maiduguri.
    Vol. Pages: Pp 641-651

  54. O.O. Emoyan, E.E. Akporhonor and I.A. Akpoborie (2005) Levels and Distribution of Physiochemical Properties of River Ijana, Ekpan, Delta State, Nigeria, Chemical Speciation and Bioavailability. (CSB Paper No.1,0265. In Press Final Galley Proof and Communications Attached)
    Vol. Pages:

  55. E.E. Akporhonor and P.A. Egwaikhide (2004) Comparative Study of Funtumia Elastica and Hevea Brasiliensis, Advances in Natural and Applied Sciences Research
    Vol.2 Pages: Pp 90-94

  56. N.A. Oladoja, I.O. Asia and E.E. Akporhonor (2004) Treatment of Textile Wastewater Using Fortified Clay Column, Advances in Natural and Applied Sciences Research
    Vol.2 Pages: Pp 53-64

  57. E.E. Akporhonor, S. Le Vent and D.R. Taylor (1990) Calculation of Programmed Temperature Gas Chromatography Characteristics from Isothermal Data, Part III: Predicted Retention Indices and Equivalent Temperature, J. Chromatography
    https://www.sciencedirect.com/science/article/pii/S0021967301895327 Vol.504 Pages: Pp 269-278

  58. E.E. Akporhonor, S. Le Vent and D.R. Taylor (1989) Calculation of Programmed Temperature Gas Chromatography Characteristics from Isothermal Data, Part II: Predicted Retention Times and Elution Temperature, J. Chromatography
    https://www.sciencedirect.com/science/article/abs/pii/S0021967301844824 Vol.463 Pages: Pp 271-280

  59. E.E. Akporhonor, S. Le Vent and D.R. Taylor (1987) Calculation of Programmed Temperature Gas Chromatography Characteristics from Isothermal Data, Part I: Predicted Retention Times and Elution Temperature, J. Chromatography
    https://www.sciencedirect.com/science/article/abs/pii/S0021967301817489 Vol.405 Pages: Pp 67-76

  60. E.E. Akporhonor, J. Lee and D.R. Taylor (1986) Relationship Between Isothermal and Temperature Programmed Kovats Retention Indices in Gas-Liquid Chromatography, Analytical Proceedings
    Vol.23 Pages: Pp 163-164

  61. E.E. Akporhonor (1985) Temperature-Programmed and Isothermal Kovats Retention Indices in Gas Chromatography, Ph.D. Thesis UMIST
    https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=Temperature-Programmed+and+Isothermal+Kovats+Retention+Indices+in+Gas+Chromatography+E.E.+Akporhonor&btnG= Vol. Pages:

  62. E.E. Akporhonor (1982) The Investigation of the Occurrence and Level of Pesticide Residue in the University Farm, Samaru, Zaria, M.Sc. Dissertation
    Vol. Pages:

  63. E.E. Akporhonor (1978) Studies on Water Soluble Proteins in Seed: Cowpea (Vigna Unguiculata), B.Sc. Dissertation, UNIBEN
    Vol. Pages: