Charles A. Okuofu

Ahmadu Bello University

Publishing since 1995, latest 2018

Water Science and Technology
Environmental Engineering
Geochemistry and Petrology
Health, Toxicology and Mutagenesis
Plant Science
Automotive Engineering

Their record on OpenAlex

Publications: 151995–2018
Citations: 344to those papers
h-index: 8i10-index 7
Field-weighted impact: 1.061.00 is the world average
World top 10%: 7%1 of 15 scored papers
Open access: 53%8 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

15 in all

Application of Activated Carbon Prepared From Sugarcane Bagasse for Lead Removal from Wastewater
2018ATBU Journal of Science, Technology & EducationJournalOpen access2 citations
Source Apportionment of Fine and Coarse Particulate Matter in Industrial Areas of Kaduna, Northern Nigeria
2016Aerosol and Air Quality ResearchJournalOpen accessSenior author

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

Water Science and Technology960%
Environmental Engineering213%
Geochemistry and Petrology213%
Health, Toxicology and Mutagenesis213%
Plant Science213%
Automotive Engineering17%
Civil and Structural Engineering17%
Complementary and Manual Therapy17%
General Agricultural and Biological Sciences17%
Mechanical Engineering17%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Adsorption and biosorption for pollutant removal3
Water Quality and Pollution Assessment3
Coagulation and Flocculation Studies2
Groundwater and Isotope Geochemistry2
Air Quality and Health Impacts1
Air Quality Monitoring and Forecasting1
Child Nutrition and Water Access1
Environmental and Analytical Chemistry Studies1
Extraction and Separation Processes1
Fecal contamination and water quality1
Groundwater and Watershed Analysis1
Groundwater flow and contamination studies1

Who they write with

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

Where their co-authors are

33% of their papers have a co-author abroad

papers co-written1122223Home

Most frequent partner countries

United Kingdom3
United States1
South Africa1

Papers with at least one author in that country.

Institutions written with most

Newcastle UniversityGB2 papers
Bayero University KanoNG2 papers
Obafemi Awolowo UniversityNG2 papers
Clarkson UniversityUS1 paper
University of AberdeenGB1 paper
Kaduna State UniversityNG1 paper
Joseph Sarwuan Tarka University MakurdiNG1 paper
Delta State UniversityNG1 paper
University of Fort HareZA1 paper
Kano State PolytechnicNG1 paper

Where they publish

Bayero Journal of Pure and Applied Sciences2
International Journal of Environmental Studies2
Aerosol and Air Quality Research1
American journal of water resources1
ATBU Journal of Science, Technology & Education1
Covenant University Repository (Covenant University)1

Development goals addressed

From each paper’s title and abstract

6Clean water and sanitation10
11Sustainable cities and communities1
12Responsible consumption and production1

Most cited

Coagulation of low turbidity surface waters withMoringa oleiferaseeds
International Journal of Environmental Studies6
199592 citations
Water quality assessment: surface water sources used for drinking and irrigation in Zaria, Nigeria are a public health hazard
Environmental Monitoring and Assessment6
201191 citationsWorld top 10%
Modeling and Optimization for Production of Rice Husk Activated Carbon and Adsorption of Phenol

Turbidity removal from surface water using Tamarindus indica crude pulp extract

2016Bayero Journal of Pure and Applied SciencesJournalOpen accessSenior author7 citations10.4314/bajopas.v9i1.37

Impact of Urban Livestock Production on Groundwater Quality in Kaduna Metropolis, Nigeria

2015American journal of water resourcesJournalOpen accessSenior author3 citations10.12691/ajwr-3-4-2

Material Flow Analysis of Electronic Wastes (e-Wastes) in Lagos, Nigeria

2013Journal of Environmental ProtectionJournalOpen accessSenior author24 citations10.4236/jep.2013.49117

Extension of Moringa oleifera seed aqueous extract shelf life using trona as a preservative

2013Journal of Water Sanitation and Hygiene for DevelopmentJournal0 citations10.2166/washdev.2013.053

Adsorption kinetics of cadmium ions onto powdered corn cobs

2009The Canadian Journal of Chemical EngineeringJournalSenior author23 citations10.1002/cjce.20238

Softening hard wellwaters withMoringa oleiferaseed extracts

1996International Journal of Environmental StudiesJournalSenior author8 citations10.1080/00207239608711061

Coagulation of low turbidity surface waters withMoringa oleiferaseeds

1995International Journal of Environmental StudiesJournalSenior author92 citations10.1080/00207239508710996

Environmental Monitoring and Assessment1

Groundwater for Sustainable Development1

How it can be read

53% free to read

Diamond 5 · 33%Free to read and to publish
Gold 2 · 13%In an open-access journal
Green 1 · 7%A copy in a repository
Closed 7 · 47%Behind a paywall

Who funds it

2 of 15 papers name a funder

Department of Water Resources1
RMIT University1

Journal of Engineering

201439 citationsOpen access · Gold

Source Apportionment of Fine and Coarse Particulate Matter in Industrial Areas of Kaduna, Northern Nigeria

Aerosol and Air Quality Research11

201627 citationsOpen access · Gold

Material Flow Analysis of Electronic Wastes (e-Wastes) in Lagos, Nigeria

Journal of Environmental Protection12

201324 citationsOpen access · Diamond