Akuma Oji

University of Port Harcourt

Also at World Bankfrom their recent papers

Publishing since 2012, latest 2026

Biomedical Engineering
Mechanical Engineering
Building and Construction
Aerospace Engineering
Ecology
Environmental Engineering

Publications: 292012–2026
Citations: 26to those papers
h-index: 3i10-index 0
Field-weighted impact: 0.081.00 is the world average
World top 10%: 0%0 of 29 scored papers
Open access: 90%26 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

29 in all

Comparative Kinetic Evaluation and Bio-energy Potential of Anaerobic Co-digestion of Cow Dung with Invasive Water Hyacinth and Agro-industrial Cassava Peels
2026Book chapterSenior author0 citations10.9734/bpi/erpra/v12/6953
Process Simulation and Equipment Sizing of a Modular Skid-Mounted CNG Compression Plant for Stranded Gas Utilization
2026International Journal of Innovative Science and Research Technology (IJISRT)

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Biomedical Engineering724%
Mechanical Engineering621%
Building and Construction517%
Aerospace Engineering310%
Ecology310%
Environmental Engineering310%
Renewable Energy, Sustainability and the Environment310%
Waste Management and Disposal310%
Water Science and Technology310%
Control and Systems Engineering27%

Physical Sciences

Topics most written on

Anaerobic Digestion and Biogas Production4
Thermochemical Biomass Conversion Processes4
Biodiesel Production and Applications3
Lignin and Wood Chemistry3
Municipal Solid Waste Management3
Oil, Gas, and Environmental Issues3
Spacecraft and Cryogenic Technologies3
Biofuel production and bioconversion2
Carbon Dioxide Capture Technologies2
Hybrid Renewable Energy Systems2
Lubricants and Their Additives2
Process Optimization and Integration2

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

17% of their papers have a co-author abroad

papers co-written5555555Home

Most frequent partner countries

United States5

Papers with at least one author in that country.

Institutions written with most

World BankUS5 papers
Michael Okpara University of AgricultureNG3 papers
Rivers State UniversityNG2 papers
Chukwuemeka Odumegwu Ojukwu UniversityNG1 paper
Petroleum Training InstituteNG1 paper
Modibbo Adama University of TechnologyNG1 paper
Federal University of Petroleum Resource EffurunNG1 paper

Where they publish

Global Journal of Engineering and Technology Advances4
Chemical Science International Journal3
FMDB Transactions on Sustainable Environmental Sciences2
GSC Advanced Research and Reviews2
Iconic Research and Engineering Journals2
International Journal of Advanced Engineering Research and Science

Development goals addressed

From each paper’s title and abstract

12Responsible consumption and production7
6Clean water and sanitation5
2Zero hunger2
9Industry, innovation and infrastructure2
7Affordable and clean energy1
14Life below water1
15Life on land1

Most cited

Abattoir operations and waste Management Options: A review
International Journal of Advanced Engineering Research and Science12
20198 citationsOpen access · Diamond
Analysing the effects of process parameters on HDPE pyrolysis and in-line reforming
Global Journal of Engineering and Technology Advances7
20233 citationsOpen access · Hybrid
Physicochemical Parameters and Ichthyofaunal Composition of Streams in Ikono and Ibiono Ibom Local Government Area, Akwa Ibom State, Nigeria

Production of Diesel-Grade Fuel from Co-pyrolysis of Sawdust and Waste Plastics

2026Iconic Research and Engineering JournalsJournalOpen accessSenior author0 citations10.64388/irev10i2-1722268

A Comprehensive Review of Inorganic Refrigerants in LNG Liquefaction Cycles: Thermodynamic Performance and Environmental Impact

2025International Journal of Applied and Natural SciencesJournalOpen accessSenior author0 citations10.61424/ijans.v3i1.258

The Hydrogen Economy and Carbon Capture Nexus: A Global Review of Pathways, Technologies, and Challenges

2025International Journal of Innovative Science and Research Technology (IJISRT)JournalOpen access0 citations10.38124/ijisrt/25nov1328

Addressing Methane Venting: Strategies and Implications on the Environment

2024FMDB Transactions on Sustainable Environmental SciencesJournalOpen access0 citations10.69888/ftsess.2024.000147

Delignification of Different Lignocellulosic Biomass Using Hydrogen Peroxide and Acetic Acid (HPAC)

2024FMDB Transactions on Sustainable Environmental SciencesJournalOpen access0 citations10.69888/ftsess.2024.000145

Analysing the effects of process parameters on HDPE pyrolysis and in-line reforming

2023Global Journal of Engineering and Technology AdvancesJournalOpen access3 citations10.30574/gjeta.2023.17.1.0217

Pyrolytic conversion of waste plastics using African apple seed-based activated carbon catalyst

2023Global Journal of Engineering and Technology AdvancesJournalOpen access2 citations10.30574/gjeta.2023.16.3.0199

Cement slurry set retarding potential of oil palm kernel shell wastes for oil well operations

2023International Journal of Petrochemical Science & EngineeringJournalOpen accessFirst author1 citation10.15406/ipcse.2023.06.00126

Aspergillus flavus: A degrader of commercial brake fluids

2021GSC Advanced Research and ReviewsJournalOpen access0 citations10.30574/gscarr.2021.9.3.0293

Extraction and Characterization of Selected Carrier Oils

2020Chemical Science International JournalJournalOpen accessFirst author3 citations10.9734/csji/2020/v29i230163

Effect of biofertilizer producedfrom cowdung and convemtional fertilizer onPlant Growth

2020International Journal of Advanced Engineering Research and ScienceJournalOpen accessFirst authorCorresponding1 citation10.22161/ijaers.611.80

Abattoir operations and waste Management Options: A review

2019International Journal of Advanced Engineering Research and ScienceJournalOpen accessSenior author8 citations10.22161/ijaers.612.19

Modelling and Optimization of Ethanol Production from Cassava (Manihot Esculenta)

2019International Journal of Scientific Research in ChemistryJournal1 citation10.32628/ijsrch19411

International Journal of Innovative Science and Research Technology (IJISRT)2

How it can be read

90% free to read

Diamond 15 · 52%Free to read and to publish
Hybrid 6 · 21%Open in a subscription journal
Bronze 5 · 17%Free to read, no open licence
Closed 3 · 10%Behind a paywall

Who funds it

1 of 29 papers name a funder

World Bank Group1

Journal of applied science and environmental management614

20233 citationsOpen access · Diamond

Extraction and Characterization of Selected Carrier Oils

Chemical Science International Journal12

20203 citationsOpen access · Diamond

Pyrolytic conversion of waste plastics using African apple seed-based activated carbon catalyst

Global Journal of Engineering and Technology Advances

20232 citationsOpen access · Hybrid