Author

Reuben Nwomandah Okparanma

Observed names: N Okparanma Reuben, Okparanma, R.N, R. H. Okparanma, R. N. Okparanma, R.N. Okparanma, Reuben N. Okparanma, Reuben Okparanma, Reuben. N. Okparanma

Institution: Rivers State University

Observed institutions: University of Belgrade, Cranfield University, Rivers State University

ORCID: 0000-0002-0409-6420

Observed ORCID: 0000-0002-0409-6420

OpenAlex ID: A5022687810

Determination of Total Petroleum Hydrocarbon (TPH) and Polycyclic Aromatic Hydrocarbon (PAH) in Soils: A Review of Spectroscopic and Nonspectroscopic Techniques

2013 · Reuben Nwomandah Okparanma, Abdul Mounem Mouazen · Applied Spectroscopy Reviews · 117

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Bio-remediation of a sludge containing hydrocarbons

2007 · M.J. Ayotamuno, R.N. Okparanma, et al. · Applied Energy · 70

Analysis of petroleum-contaminated soils by diffuse reflectance spectroscopy and sequential ultrasonic solvent extraction–gas chromatography

2013 · Reuben N. Okparanma, Frederic Coulon, et al. · Environmental Pollution · 56

Visible and Near‐Infrared Spectroscopy Analysis of a Polycyclic Aromatic Hydrocarbon in Soils

2013 · Reuben N. Okparanma, Abdul M. Mouazen · The Scientific World JOURNAL · 49

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Mycoremediation of polycyclic aromatic hydrocarbons (PAH)-contaminated oil-based drill-cuttings

2011 · Reuben N. Okparanma, Josiah M. Ayotamuno, et al. · AFRICAN JOURNAL OF BIOTECHNOLOGY · 47

Recycling stabilised/solidified drill cuttings for forage production in acidic soils

2017 · Reginald B. Kogbara, Bernard B. Dumkhana, et al. · Chemosphere · 38

Combined Effects of Oil Concentration, Clay and Moisture Contents on Diffuse Reflectance Spectra of Diesel-Contaminated Soils

2013 · Reuben N. Okparanma, Abdul M. Mouazen · Water Air & Soil Pollution · 33

Diagnostic screening of organic contaminant level in solidified/stabilized pre-treated oil-based drill cuttings

2019 · Perez P. Araka, Reuben N. Okparanma, et al. · Heliyon · 31

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Treatment of petroleum drill cuttings using bioaugmentation and biostimulation supplemented with phytoremediation

2016 · Reginald B. Kogbara, Innocent Ogar, et al. · Journal of Environmental Science and Health Part A · 30

Chromium removal from flocculation effluent of liquid-phase oil-based drill-cuttings using powdered activated carbon

2007 · M.J. Ayotamuno, R.N. Okparanma, et al. · Applied Energy · 30

Assessment of the effectiveness of onsite exsitu remediation by enhanced natural attenuation in the Niger Delta region, Nigeria

2017 · Reuben N. Okparanma, Ikeabiama Azuazu, et al. · Journal of Environmental Management · 24

Mapping polycyclic aromatic hydrocarbon and total toxicity equivalent soil concentrations by visible and near-infrared spectroscopy

2014 · Reuben N. Okparanma, Frederic Coulon, et al. · Environmental Pollution · 24

Bioremediation of hydrocarbon contaminated-oil field drill-cuttings with bacterial isolates.

2009 · Reuben N. Okparanma, Josiah M. Ayotamuno, et al. · African Journal of Environmental Science and Technology · 21

Effects of organic amendment on some soil physicochemical characteristics and vegetative properties of Zea mays in wetland soils of the Niger Delta impacted with crude oil

2019 · Francis E. Egobueze, Josiah M. Ayotamuno, et al. · International Journal Of Recycling of Organic Waste in Agriculture · 17

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PAH removal from Nigerian oil-based drill-cuttings with spent oyster mushroom (Pleurotus ostreatus) substrate

2010 · Josiah M. Ayotamuno, Reuben N. Okparanma, et al. · Journal of Food Agriculture & Environment · 17

Bioaugmentation and composting of oil-field drill-cuttings containing polycyclic aromatic hydrocarbons (PAHs).

2009 · Josiah M. Ayotamuno, Reuben N. Okparanma, et al. · Journal of Food Agriculture & Environment · 16

Predicting chromium (VI) adsorption rate in the treatment of liquid-phase oil-based drill cuttings

2008 · Reuben N. Okparanma, M. J. Ayotamuno · African Journal of Environmental Science and Technology · 16

Application of Hazard Quotient (HQ) for the Assessment of Potential Health Risk of Groundwater Users around Uyo Main Dumpsite

2020 · S. A. Nta, M. J. Ayotamuno, et al. · Asian Journal of Advanced Research and Reports · 14

Road-surface properties affecting rates of energy dissipation from vehicles

2009 · E.A. Igwe, M.J. Ayotamuno, et al. · Applied Energy · 14

Leachate Characterization from Municipal Solid Waste Dump Site and Its Adverse Impacts on Surface Water Quality Downstream - Uyo Village Road, Akwa Ibom State - Nigeria

2020 · S. A. Nta, M. J. Ayotamuno, et al. · Journal of Engineering Research and Reports · 11

Myco-enhanced Bioremediation in Open Field Crude Oil Contaminated Soil Using Mucor racemosus and Aspergillus niger

2021 · O. Ule, D. N. Ogbonna, et al. · Current Journal of Applied Science and Technology · 9

Enhanced remediation of an oily sludge with saline water

2011 · Josiah M. Ayotamuno, Reuben N. Okparanma, et al. · African Journal of Environmental Science and Technology · 9

Combined effects of municipal and industrial wastes on the quality of the new northern Calabar River, Nigeria

2016 · N Okparanma Reuben, B Jumbo Raphael, et al. · International Journal of Water Resources and Environmental Engineering · 8

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Rapid measurement of polycyclic aromatic hydrocarbon contamination in soils by visible and near-infrared spectroscopy

2013 · Reuben N. Okparanma · CERES (Cranfield University) · 8

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Percentage Bioremediation Assessment of Spent Mushroom Substrate (SMS) and Mucor racemosus in Hydrocarbon Contaminated Soil

2020 · D. N. Ogbonna, S. A. Ngah, et al. · Journal of Advances in Microbiology · 7

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Works count: 44

Citation count: 753

H-index: 16

I10-index: 20