Eucharia Oluchi Nwaichi

University of Port Harcourt

Publishing since 2010, latest 2026

Pollution
Radiological and Ultrasound Technology
Health, Toxicology and Mutagenesis
Plant Science
Artificial Intelligence
Biomedical Engineering

Publications: 672010–2026
Citations: 698to those papers
h-index: 13i10-index 18
Field-weighted impact: 2.861.00 is the world average
World top 10%: 25%17 of 67 scored papers
Open access: 64%43 papers free to read

4 other works — preprints, datasets and the like — are listed but not counted.

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

67 in all

Valorization of palm oil empty fruit bunch biomass into sulfonated lignin nanoparticles as sustainable retarders for high-temperature oilwell cement systems
2026Discover Concrete and CementJournalOpen access0 citations10.1007/s44416-026-00062-8
Improving Safety Performance in Nigeria’s Oil and Gas Construction Industry: A Human Factors Engineering Approach

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

Pollution2131%
Radiological and Ultrasound Technology1218%
Health, Toxicology and Mutagenesis812%
Plant Science710%
Artificial Intelligence69%
Biomedical Engineering69%
Ocean Engineering69%
Civil and Structural Engineering46%
Electrical and Electronic Engineering46%
Nutrition and Dietetics46%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Heavy metals in environment10
Microbial bioremediation and biosurfactants9
Occupational Health and Safety Research9
Concrete and Cement Materials Research4
Geochemistry and Geologic Mapping4
Toxic Organic Pollutants Impact4
Biofuel production and bioconversion3
Drilling and Well Engineering3
Electrokinetic Soil Remediation Techniques3
Oil, Gas, and Environmental Issues3
Radioactivity and Radon Measurements3
Risk and Safety Analysis3

Who they write with

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

Where their co-authors are

31% of their papers have a co-author abroad

papers co-written1245679Home

Most frequent partner countries

Malaysia10
United States5
United Kingdom3
Poland3
Australia1

Papers with at least one author in that country.

Institutions written with most

Rivers State UniversityNG11 papers
Universiti Malaysia Pahang Al-Sultan AbdullahMY10 papers
Niger Delta UniversityNG4 papers
Institute of Agrophysics, Polish Academy of SciencesPL3 papers
University of Massachusetts AmherstUS3 papers
Covenant UniversityNG3 papers
Social ActionNG3 papers
University of NottinghamGB2 papers
World BankUS2 papers
National Space Research and Development AgencyNG2 papers

Where they publish

Journal of Scientific Research and Reports8
SPE Nigeria Annual International Conference and Exhibition6
Journal of Environmental Protection5
Current Journal of Applied Science and Technology3
AAS Open Research2
Advances In Image and Video Processing2

Development goals addressed

From each paper’s title and abstract

15Life on land13
6Clean water and sanitation7
2Zero hunger5
9Industry, innovation and infrastructure5
8Decent work and economic growth4
12Responsible consumption and production2
5Gender equality1
13

Most cited

Assessment of PAHs levels in some fish and seafood from different coastal waters in the Niger Delta
Toxicology Reports14
2016104 citationsWorld top 10%Open access · Gold
Distribution of selected carcinogenic hydrocarbon and heavy metals in an oil-polluted agriculture zone
Environmental Monitoring and Assessment2
201464 citationsOpen access · Hybrid

Open Research Africa

Predictive Energy: Harnessing Artificial Intelligence for Sustainable Energy Forecasting and Management

2025SPE Nigeria Annual International Conference and ExhibitionPublication7 citations10.2118/228640-ms

Optimizing Drilling Fluid Performance with Green Inhibitors

2025SPE Nigeria Annual International Conference and ExhibitionPublication6 citations10.2118/228648-ms

Experimental Assessment of the Rheological Behaviours and Enhanced Oil Recovery Potentials of Pectin

2025SPE Nigeria Annual International Conference and ExhibitionPublication4 citations10.2118/228639-ms

Effect of Clarifiers in Beer Brewing on the Lipid Profile of Consumers

2024Asian Journal of Emerging ResearchJournalOpen accessFirst author2 citations10.3923/ajer.2024.01.12

Modernity in Health and Disease Diagnosis: The Account from STEM Women

2023Sustainable development goals seriesBookFirst authorCorresponding7 citations10.1007/978-3-031-34963-8

Framework for Fire Safety Management of Hotels in Nigeria: A Structural Equation Modeling Approach

2023International Journal of Built Environment and SustainabilityJournalOpen accessSenior author6 citations10.11113/ijbes.v10.n2.1100

Nutrition as A Therapeutic Intervention for Metal Toxicity

2023Current Journal of Applied Science and TechnologyJournalOpen accessSenior author6 citations10.9734/cjast/2023/v42i464296

Peer-Review Statements

2023Advances in biological sciences research/Advances in Biological Sciences ResearchBook chapterOpen accessFirst authorCorresponding0 citations10.2991/978-94-6463-306-1_1

Phytoremediation Of Crude Oil Impacted Soil Using Purple Nutsedge

2021Journal of applied science and environmental managementJournalOpen accessFirst author9 citations10.4314/jasem.v25i3.25

Science Education: A Veritable Tool for Development

2021Women in engineering and scienceBook chapterFirst authorCorresponding1 citation10.1007/978-3-030-83032-8_2

Finding a Balance between Mood and Energy Level in a Rotational Work System

2021Journal of Complementary and Alternative Medical ResearchJournalOpen access0 citations10.9734/jocamr/2021/v16i430301

Enzymatic technologies as green and sustainable techniques for remediation of oil-contaminated environment: state of the art

2020International Journal of Environmental Science and TechnologyJournalSenior authorCorresponding17 citations10.1007/s13762-020-02876-w

Heavy Metals Contents of Municipal Solid Waste Dumpsites in Potiskum, Yobe State Nigeria

2020Journal of Environmental ProtectionJournalOpen accessCorresponding9 citations10.4236/jep.2020.119043

Water Quality and Hydrocarbon Contaminant Level in Soil and Fishes Around Abuloma Jetty, Port Harcourt, Nigeria

2020Journal of Environmental Science and TechnologyJournalOpen accessFirst author4 citations10.3923/jest.2020.106.117

Ambient particulate matter levels and health profile in residents of Choba and Mgbuoba areas of Rivers State: A cross-sectional study

2020Journal of the Air & Waste Management AssociationJournalOpen accessFirst authorCorresponding2 citations10.1080/10962247.2020.1846636

Optimized Production of Bioremediation Agent for Application in the Eco-Recovery of Oil Spill Site

2020SPE Nigeria Annual International Conference and ExhibitionPublication1 citation10.2118/203654-ms

Physicochemical Characterization of a liquid Effluent from a Refinery

2019Journal of applied science and environmental managementJournalOpen accessSenior author11 citations10.4314/jasem.v23i10.2

Production and Characterization of Tyrosinase Enzyme for Enhanced Treatment of Organic Pollutants in Petroleum Refinery Effluent

2019SPE Nigeria Annual International Conference and ExhibitionPublicationSenior author12 citations10.2118/198791-ms

Bioremediation Journal

Discover Concrete and Cement2

How it can be read

64% free to read

Diamond 29 · 43%Free to read and to publish
Gold 5 · 7%In an open-access journal
Hybrid 7 · 10%Open in a subscription journal
Bronze 1 · 1%Free to read, no open licence
Green 1 · 1%A copy in a repository
Closed 24 · 36%Behind a paywall

Who funds it

7 of 67 papers name a funder

Universiti Malaysia Pahang3
African Academy of Sciences1
European Commission1
Petroleum Technology Development Fund1
World Bank Group1

17Partnerships for the goals1

202452 citationsWorld top 10%

Heavy Metals Contaminated Environments and the Road Map with Phytoremediation

Journal of Environmental Protection

201641 citationsOpen access · Diamond