The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings and University Subject Rankings. Click here for individual or institutional registration.
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Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities
AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | i10 INDEX | CITATION | |||||||||||||
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University / Institution |
Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
1 | 15 | 370 | 63,872 |
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
Chemical Engineering | Environmental Engineering | |
53 | 53 | 1.000 | 183 | 182 | 0.995 | 8,929 | 8,916 | 0.999 |
2 | 33 | 684 | 96,789 |
|
Nigeria | University of Ilorin |
Engineering & Technology / Chemical Engineering
Process systems engineering | Biofuels Production | Solid Waste Recycling | |
45 | 45 | 1.000 | 160 | 158 | 0.988 | 6,815 | 6,788 | 0.996 |
2 | 45 | 925 | 120,045 |
|
Nigeria | University of Lagos |
Engineering & Technology / Chemical Engineering
III-V | Light-Emitting Diodes | Laser Diodes | Wide Bandgap Materials | Energy Conservation | |
41 | 38 | 0.927 | 361 | 307 | 0.850 | 11,136 | 9,434 | 0.847 |
3 | 72 | 1,191 | 141,615 |
Chinenye Adaobi Igwegbe (Nee Onyechi)|Chinenye Adaobi Onyechi, Chinenye Adaobi Igwegb, C. A. Igwegbe
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
Wastewater Treatment | Biomass Conversion | Biogas | Proc. Modeling &Optimization | Chemical Engineering | |
38 | 37 | 0.974 | 88 | 84 | 0.955 | 4,241 | 4,169 | 0.983 |
6 | 81 | 1,318 | 151,017 |
|
Nigeria | Obafemi Awolowo University |
Engineering & Technology / Chemical Engineering
Biofuel Development | Bioprocessing | Catalysis | Process Modeling and Optimization | Process Intensification | |
37 | 32 | 0.865 | 64 | 55 | 0.859 | 4,316 | 3,003 | 0.696 |
5 | 104 | 1,553 | 169,405 |
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenergy | |
35 | 30 | 0.857 | 166 | 139 | 0.837 | 5,666 | 4,516 | 0.797 |
2 | 105 | 1,555 | 169,419 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Chemical Engineering | Alternative energy and Nanotechnology | |
35 | 30 | 0.857 | 121 | 94 | 0.777 | 4,813 | 3,982 | 0.827 |
3 | 151 | 1,960 | 194,769 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Bioenvironmental Engineering | Bioremediation Technology | Bioenergy Engineering | |
33 | 23 | 0.697 | 75 | 65 | 0.867 | 3,039 | 1,770 | 0.582 |
10 | 186 | 2,364 | 219,756 |
|
Nigeria | Ahmadu Bello University |
Engineering & Technology / Chemical Engineering
Applied Catalysis | Water Treatment | Heavy Oil Upgrading | |
31 | 22 | 0.710 | 65 | 43 | 0.662 | 2,569 | 1,434 | 0.558 |
3 | 197 | 2,455 | 225,751 |
|
Nigeria | University of Benin |
Engineering & Technology / Chemical Engineering
chemical engineering processes | |
31 | 12 | 0.387 | 60 | 17 | 0.283 | 3,377 | 592 | 0.175 |
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9 | 235 | 2,797 | 242,884 |
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
|
29 | 25 | 0.862 | 79 | 63 | 0.797 | 2,667 | 2,085 | 0.782 |
12 | 392 | 3,813 | 297,699 |
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
Environmental Chemical Engineering | Raw materials processing and utilization | Biomass energy | |
26 | 20 | 0.769 | 56 | 50 | 0.893 | 2,242 | 1,660 | 0.740 |
6 | 429 | 4,016 | 308,495 |
|
Nigeria | Afe Babalola University |
Engineering & Technology / Chemical Engineering
Catalysis | renewable energy | adsorption | wastewater management | material science and engineering | |
25 | 25 | 1.000 | 61 | 59 | 0.967 | 2,542 | 2,430 | 0.956 |
8 | 444 | 4,111 | 311,885 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Chemical Engineering | |
25 | 23 | 0.920 | 32 | 27 | 0.844 | 3,073 | 1,887 | 0.614 |
11 | 461 | 4,230 | 316,755 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Multiphase flow | Petroleum | Chemical Engineering | Computational Fluid Dynamics (CFD) | Modelling | |
25 | 20 | 0.800 | 43 | 38 | 0.884 | 1,804 | 1,128 | 0.625 |
7 | 518 | 4,585 | 334,368 |
|
Nigeria | Redeemer's University |
Engineering & Technology / Chemical Engineering
Physical Chemistry | Materials Chemistry | Applied Catalysis | Environmental Chemical Engineering | Adsorption Science&Technology | |
24 | 21 | 0.875 | 41 | 39 | 0.951 | 1,513 | 1,269 | 0.839 |
14 | 595 | 5,073 | 357,798 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Zeolites | Catalysis | Separation | Sustainable environmental Technology | |
23 | 20 | 0.870 | 38 | 31 | 0.816 | 1,744 | 1,231 | 0.706 |
15 | 599 | 5,112 | 359,655 |
|
Nigeria | University of Benin |
Engineering & Technology / Chemical Engineering
Bioresource valorization | Heterogeneous catalysis | Biofuels | Organic acids | Pollution management | |
23 | 19 | 0.826 | 47 | 38 | 0.809 | 1,716 | 1,403 | 0.818 |
37 | 669 | 5,627 | 380,186 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Chemical Engineering | (renewable Energy | Reaction Engineering) Bio-chemical Engineering (Environmental) Product Development. | |
22 | 20 | 0.909 | 38 | 33 | 0.868 | 1,361 | 1,054 | 0.774 |
27 | 677 | 5,706 | 383,469 |
|
Nigeria | University of Ilorin |
Engineering & Technology / Chemical Engineering
Environmental Pollution and Separation Processes | |
22 | 19 | 0.864 | 34 | 27 | 0.794 | 1,316 | 1,095 | 0.832 |
16 | 688 | 5,769 | 386,215 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Catalysis | Renewable energy | Waste Utilization | |
22 | 18 | 0.818 | 35 | 28 | 0.800 | 1,807 | 1,247 | 0.690 |
40 | 690 | 5,772 | 386,393 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Wastewater treatment | Bioenergy | Fuels and Chemicals from wastes | Environmental Engineering | Statistical modelling & Optimizatio | |
22 | 18 | 0.818 | 34 | 33 | 0.971 | 1,703 | 1,483 | 0.871 |
21 | 830 | 6,594 | 418,220 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Chemical Engineering | Photocatalysis | Reaction Engineering | Environmental Engineering | |
21 | 16 | 0.762 | 28 | 20 | 0.714 | 4,744 | 2,473 | 0.521 |
3 | 906 | 6,996 | 433,561 |
|
Nigeria | Abubakar Tafawa Balewa University |
Engineering & Technology / Chemical Engineering
Process and Energy Systems Engineering | Waste-to-Energy | Cleaner Chemical and Environmental | |
20 | 19 | 0.950 | 30 | 26 | 0.867 | 1,430 | 1,070 | 0.748 |
50 | 941 | 7,202 | 441,244 |
|
Nigeria | University of Ilorin |
Engineering & Technology / Chemical Engineering
Environmental Engineering Studies | LCA | Climate change | Air pollution monitoring and control. | |
20 | 17 | 0.850 | 29 | 26 | 0.897 | 2,211 | 1,352 | 0.611 |
31 | 945 | 7,232 | 443,095 |
|
Nigeria | Ahmadu Bello University |
Engineering & Technology / Chemical Engineering
Renewable & Sustainable Energy | Catalysis & Reaction Engineering | |
20 | 17 | 0.850 | 21 | 20 | 0.952 | 1,431 | 930 | 0.650 |
73 | 1,180 | 8,480 | 488,351 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Chemical Engineering | Kinetics | Separation Processes | Environmental Pollution | Utilization of Local Raw Materials | |
19 | 12 | 0.632 | 24 | 17 | 0.708 | 1,396 | 767 | 0.549 |
19 | 1,199 | 8,610 | 494,189 |
|
Nigeria | Afe Babalola University |
Engineering & Technology / Chemical Engineering
Adsorption | Corrosion | Water Treatment | Environmental Engineering | Renewable energy | |
18 | 18 | 1.000 | 29 | 24 | 0.828 | 2,122 | 1,797 | 0.847 |
42 | 1,245 | 8,920 | 504,057 |
|
Nigeria | Ahmadu Bello University |
Engineering & Technology / Chemical Engineering
Catalysis for environmental remediation | materials development | |
18 | 16 | 0.889 | 25 | 20 | 0.800 | 931 | 730 | 0.784 |
28 | 1,262 | 9,047 | 508,131 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Fuel cell | bioenergy | environment | biodiesel | bioethanol | |
18 | 15 | 0.833 | 28 | 20 | 0.714 | 1,028 | 698 | 0.679 |
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5 | 1,293 | 9,221 | 513,661 |
|
Nigeria | Edo University Iyamho |
Engineering & Technology / Chemical Engineering
Chemical Engineering | |
18 | 14 | 0.778 | 26 | 17 | 0.654 | 1,606 | 730 | 0.455 |
31 | 1,354 | 9,461 | 521,270 |
|
Nigeria | University of Benin |
Engineering & Technology / Chemical Engineering
Waste Management | Material Recycled | Renewable Energy | Pollution control and Monitoring | |
18 | 12 | 0.667 | 28 | 16 | 0.571 | 894 | 526 | 0.588 |
1 | 1,388 | 9,669 | 530,022 |
|
Nigeria | Gregory University, Uturu |
Engineering & Technology / Chemical Engineering
Environmental health management | Bio-materials | Bioengineering | |
17 | 17 | 1.000 | 30 | 29 | 0.967 | 906 | 885 | 0.977 |
80 | 1,436 | 9,985 | 540,039 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Renewable energy (electric mobility | artificial hydro-power | bio-energy) | industrial catalyst development | plastic Recycling Pro | |
17 | 15 | 0.882 | 28 | 26 | 0.929 | 829 | 596 | 0.719 |
38 | 1,448 | 10,044 | 541,445 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Process Analysis and Development | Adsorption | Corrosion Inhibition | |
17 | 15 | 0.882 | 24 | 20 | 0.833 | 1,057 | 809 | 0.765 |
40 | 1,477 | 10,197 | 546,184 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
BIOENVIRONMENTAL | BIOTECHNOLOGY | WATER TREATMENT | |
17 | 14 | 0.824 | 27 | 21 | 0.778 | 1,180 | 685 | 0.581 |
86 | 1,612 | 10,903 | 569,022 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Chemical Engineering | Materials Science | Environmental Science | Heterogeneous Catalysis | |
16 | 16 | 1.000 | 27 | 27 | 1.000 | 957 | 954 | 0.997 |
4 | 1,632 | 11,007 | 571,909 |
|
Nigeria | Chukwuemeka Odumegwu Ojukwu University |
Engineering & Technology / Chemical Engineering
Nanomaterials | Hybrid-nanomaterials | Water treatment | Corrosion studies | Energy storage | |
16 | 16 | 1.000 | 19 | 19 | 1.000 | 1,004 | 1,004 | 1.000 |
25 | 1,671 | 11,193 | 576,539 |
|
Nigeria | Landmark University |
Engineering & Technology / Chemical Engineering
Air Pollution | Environmental Engineering | |
16 | 15 | 0.938 | 21 | 19 | 0.905 | 616 | 560 | 0.909 |
44 | 1,708 | 11,357 | 581,836 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Chemical Engineering/Biotechnology/Resource Recovery | |
16 | 14 | 0.875 | 23 | 18 | 0.783 | 826 | 458 | 0.554 |
Only in AD Scientific Index !!!!Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities |
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45 | 1,711 | 11,361 | 581,882 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Separation Processes | |
16 | 14 | 0.875 | 23 | 19 | 0.826 | 783 | 476 | 0.608 |
88 | 1,730 | 11,454 | 585,339 |
|
Nigeria | University of Ilorin |
Engineering & Technology / Chemical Engineering
Biofuels | Sustainable production | Polymer coatings | Recycle | chemical modification of oils | |
16 | 14 | 0.875 | 18 | 18 | 1.000 | 965 | 638 | 0.661 |
13 | 1,925 | 12,331 | 610,970 |
|
Nigeria | Michael Okpara University of Agriculture |
Engineering & Technology / Chemical Engineering
Chemical Engineering | |
15 | 15 | 1.000 | 24 | 23 | 0.958 | 783 | 737 | 0.941 |
14 | 1,929 | 12,357 | 611,468 |
|
Nigeria | Michael Okpara University of Agriculture |
Engineering & Technology / Chemical Engineering
Water Treatment Process Engineering | Food Process System Engineering | Modelling and Numerical Simulation | |
15 | 15 | 1.000 | 22 | 22 | 1.000 | 782 | 733 | 0.937 |
102 | 1,932 | 12,384 | 612,535 |
|
Nigeria | Covenant University Ota |
Engineering & Technology / Chemical Engineering
Environmental Pollution and Renewable Energy | |
15 | 15 | 1.000 | 20 | 19 | 0.950 | 679 | 663 | 0.976 |
55 | 1,938 | 12,462 | 614,934 |
|
Nigeria | Nnamdi Azikiwe University |
Engineering & Technology / Chemical Engineering
Process Modeling and optimization | BioEnergy | Catalysis | Wastewater treatment | Food Engineering | |
15 | 15 | 1.000 | 17 | 17 | 1.000 | 767 | 757 | 0.987 |
7 | 1,969 | 12,598 | 619,134 |
|
Nigeria | American University of Nigeria |
Engineering & Technology / Chemical Engineering
corrosion and water treatment | |
15 | 14 | 0.933 | 20 | 15 | 0.750 | 684 | 493 | 0.721 |
50 | 1,998 | 12,738 | 624,135 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Petroleum & Chemical Engineering | |
15 | 13 | 0.867 | 25 | 19 | 0.760 | 797 | 653 | 0.819 |
53 | 2,094 | 13,199 | 636,701 |
|
Nigeria | Ladoke Akintola University of Technology |
Engineering & Technology / Chemical Engineering
Environmental Engineering Air Pollution Land Pollution Solid Waste Management | |
15 | 12 | 0.800 | 17 | 14 | 0.824 | 679 | 481 | 0.708 |
41 | 2,161 | 13,476 | 644,189 |
|
Nigeria | Federal University of Technology Minna |
Engineering & Technology / Chemical Engineering
Chemical technology | Mathematical modelling | cement chemistry | pedadogy | biotechnology | |
15 | 10 | 0.667 | 24 | 10 | 0.417 | 765 | 357 | 0.467 |