Top 100 Scientists
Engineering & Technology / Chemical Engineering Top 100 Scientists in Nigeria 2025
Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,299 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
* Total H Index Rankings
Rankings
47,094
World Rank
11
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Environmental Sustainability | Clean Energy | Nanomaterials | Catalysi
Environmental Sustainability | Clean Energy | Nanomaterials | Catalysi
H-Index Metrics
-
H-Index62
-
i10 Index224
-
Citation Counts13,290
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* Total H Index Rankings
Rankings
69,063
World Rank
20
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Process systems engineering | Biofuels Production | Solid Waste Recyclin
Process systems engineering | Biofuels Production | Solid Waste Recyclin
H-Index Metrics
-
H-Index54
-
i10 Index193
-
Citation Counts9,790
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* Total H Index Rankings
Rankings
121,596
World Rank
57
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Wastewater treatment | Biomass | Biogas | Modeling and Optimization | Chemical Engineerin
Wastewater treatment | Biomass | Biogas | Modeling and Optimization | Chemical Engineerin
H-Index Metrics
-
H-Index43
-
i10 Index107
-
Citation Counts6,249
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* Total H Index Rankings
Rankings
129,280
World Rank
67
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenerg
Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenerg
H-Index Metrics
-
H-Index42
-
i10 Index198
-
Citation Counts7,260
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* Total H Index Rankings
Rankings
129,883
World Rank
69
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensificatio
Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensificatio
H-Index Metrics
-
H-Index42
-
i10 Index70
-
Citation Counts5,174
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* Total H Index Rankings
Rankings
136,581
World Rank
79
Country Rank
1
University
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Chemical Engineering | Alternative energy and Nanotechnolog
Chemical Engineering | Alternative energy and Nanotechnolog
H-Index Metrics
-
H-Index41
-
i10 Index130
-
Citation Counts6,420
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* Total H Index Rankings
Rankings
184,931
World Rank
148
Country Rank
3
University
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Bioenvironmental Engineering | Bioremediation Technology | Biofuel Technolog
Biochemical Engineering | Bioenvironmental Engineering | Bioremediation Technology | Biofuel Technolog
H-Index Metrics
-
H-Index36
-
i10 Index83
-
Citation Counts3,584
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* Total H Index Rankings
Rankings
213,987
World Rank
204
Country Rank
7
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
218,566
World Rank
210
Country Rank
10
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Applied Catalysis | Water Treatment | Heavy Oil Upgradin
Applied Catalysis | Water Treatment | Heavy Oil Upgradin
H-Index Metrics
-
H-Index33
-
i10 Index68
-
Citation Counts2,899
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* Total H Index Rankings
Rankings
253,533
World Rank
293
Country Rank
5
University
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Catalysis | renewable energy | adsorption | wastewater management | material science and engineerin
Catalysis | renewable energy | adsorption | wastewater management | material science and engineerin
H-Index Metrics
-
H-Index30
-
i10 Index78
-
Citation Counts3,577
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Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total H Index Rankings
Rankings
267,796
World Rank
324
Country Rank
3
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
275,184
World Rank
352
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Environmental Chemical Engineering | Raw materials processing and utilization | Biomass energ
Environmental Chemical Engineering | Raw materials processing and utilization | Biomass energ
H-Index Metrics
-
H-Index29
-
i10 Index64
-
Citation Counts2,814
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* Total H Index Rankings
Rankings
293,235
World Rank
404
Country Rank
9
University
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Multiphase flow | Petroleum | Chemical Engineering | Computational Fluid Dynamics (CFD) | Modellin
Multiphase flow | Petroleum | Chemical Engineering | Computational Fluid Dynamics (CFD) | Modellin
H-Index Metrics
-
H-Index28
-
i10 Index48
-
Citation Counts2,070
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* Total H Index Rankings
Rankings
324,898
World Rank
498
Country Rank
11
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
325,664
World Rank
502
Country Rank
7
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Physical Chem. | Materials Chem. | Environmental Chemical Eng
Physical Chem. | Materials Chem. | Environmental Chemical Eng
H-Index Metrics
-
H-Index26
-
i10 Index49
-
Citation Counts1,990
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* Total H Index Rankings
Rankings
330,876
World Rank
521
Country Rank
10
University
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Bioresource valorization | Heterogeneous catalysis | Biofuels | Organic acids | Pollution managemen
Bioresource valorization | Heterogeneous catalysis | Biofuels | Organic acids | Pollution managemen
H-Index Metrics
-
H-Index26
-
i10 Index63
-
Citation Counts2,506
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* Total H Index Rankings
Rankings
349,844
World Rank
582
Country Rank
13
University
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Zeolites | Catalysis | Separation | Sustainable environmental Technolog
Zeolites | Catalysis | Separation | Sustainable environmental Technolog
H-Index Metrics
-
H-Index25
-
i10 Index38
-
Citation Counts2,113
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* Total H Index Rankings
Rankings
368,635
World Rank
647
Country Rank
39
University
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Wastewater treatment | Bioenergy | Fuels and Chemicals from wastes | Environmental Engineerin
Wastewater treatment | Bioenergy | Fuels and Chemicals from wastes | Environmental Engineerin
H-Index Metrics
-
H-Index24
-
i10 Index36
-
Citation Counts2,235
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* Total H Index Rankings
Rankings
370,965
World Rank
659
Country Rank
27
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
372,280
World Rank
664
Country Rank
42
University
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Chemical Engineering | (renewable Energy | Reaction Engineering) Bio-chemical Engineering (Environmental) Product Development
Chemical Engineering | (renewable Energy | Reaction Engineering) Bio-chemical Engineering (Environmental) Product Development
H-Index Metrics
-
H-Index24
-
i10 Index45
-
Citation Counts1,645
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* Total H Index Rankings
Rankings
386,910
World Rank
725
Country Rank
2
University
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
Process Simulation | Optimization | Design & Control | Reservoir Modelling & Simulation | AI Modellin
Process Simulation | Optimization | Design & Control | Reservoir Modelling & Simulation | AI Modellin
H-Index Metrics
-
H-Index24
-
i10 Index48
-
Citation Counts1,513
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* Total H Index Rankings
Rankings
400,550
World Rank
783
Country Rank
17
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
415,108
World Rank
849
Country Rank
13
University
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Adsorption | Corrosion | Water Treatment | Environmental Engineering | Renewable energ
Adsorption | Corrosion | Water Treatment | Environmental Engineering | Renewable energ
H-Index Metrics
-
H-Index22
-
i10 Index39
-
Citation Counts2,780
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* Total H Index Rankings
Rankings
419,364
World Rank
864
Country Rank
3
University
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Materials | Process | Energy Systems and Environmental Engineerin
Materials | Process | Energy Systems and Environmental Engineerin
H-Index Metrics
-
H-Index22
-
i10 Index36
-
Citation Counts1,683
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* Total H Index Rankings
Rankings
455,341
World Rank
1,035
Country Rank
23
University
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Fuel cell | bioenergy | environment | biodiesel | bioethano
Fuel cell | bioenergy | environment | biodiesel | bioethano
H-Index Metrics
-
H-Index21
-
i10 Index33
-
Citation Counts1,276
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