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Qatar 28 Scientists H-Index Engineering & Technology / Chemical Engineering Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
2,866
World Rank
3
Country Rank
1
University
Ranking Based On Selection:
1
H-Index Metrics
-
Total140
-
Last 5 Years100
-
Last 5 Years / Total0.714
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* Total H Index Rankings
Rankings
37,379
World Rank
30
Country Rank
11
University
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Ionic liquids | natural gas hydrates | membrane distilation CO2 conversion | wastewater treatment | adsorptio
Ionic liquids | natural gas hydrates | membrane distilation CO2 conversion | wastewater treatment | adsorptio
H-Index Metrics
-
Total69
-
Last 5 Years56
-
Last 5 Years / Total0.812
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* Total H Index Rankings
Rankings
40,706
World Rank
33
Country Rank
13
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
75,941
World Rank
80
Country Rank
34
University
Ranking Based On Selection:
4
Engineering & Technology / Chemical Engineering
Solar Thermal Processes | Alternative Fuels | CO2 Capture & Utilization | Materials and Catalysi
Solar Thermal Processes | Alternative Fuels | CO2 Capture & Utilization | Materials and Catalysi
H-Index Metrics
-
Total54
-
Last 5 Years42
-
Last 5 Years / Total0.778
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* Total H Index Rankings
Rankings
97,249
World Rank
104
Country Rank
47
University
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Reaction and Catalysis | Catalysts synthesis | Mixed metal oxides | Combustion synthesi
Reaction and Catalysis | Catalysts synthesis | Mixed metal oxides | Combustion synthesi
H-Index Metrics
-
Total49
-
Last 5 Years41
-
Last 5 Years / Total0.837
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* Total H Index Rankings
Rankings
101,726
World Rank
108
Country Rank
49
University
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Materials | Composites | Coatings | Corrosion | Energ
Materials | Composites | Coatings | Corrosion | Energ
H-Index Metrics
-
Total48
-
Last 5 Years44
-
Last 5 Years / Total0.917
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* Total H Index Rankings
Rankings
107,251
World Rank
111
Country Rank
52
University
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Complex Fluids | Formulation | Colloids and Surfaces | Wastewater Treatmen
Complex Fluids | Formulation | Colloids and Surfaces | Wastewater Treatmen
H-Index Metrics
-
Total47
-
Last 5 Years41
-
Last 5 Years / Total0.872
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* Total H Index Rankings
Rankings
107,300
World Rank
112
Country Rank
53
University
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Desalination | Water Treatment and Reuse. Crystallizatio
Desalination | Water Treatment and Reuse. Crystallizatio
H-Index Metrics
-
Total47
-
Last 5 Years41
-
Last 5 Years / Total0.872
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* Total H Index Rankings
Rankings
165,968
World Rank
186
Country Rank
89
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
Advanced Materials | Adsorption | Membrane Separations | Energy Conversio
Advanced Materials | Adsorption | Membrane Separations | Energy Conversio
H-Index Metrics
-
Total39
-
Last 5 Years30
-
Last 5 Years / Total0.769
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* Total H Index Rankings
Rankings
172,472
World Rank
191
Country Rank
91
University
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Molecular Simulations | Gas Processing | Water Treatment | Catalysis and Renewable Energ
Molecular Simulations | Gas Processing | Water Treatment | Catalysis and Renewable Energ
H-Index Metrics
-
Total38
-
Last 5 Years35
-
Last 5 Years / Total0.921
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* Total H Index Rankings
Rankings
185,672
World Rank
210
Country Rank
101
University
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Electrochemistry | Energy Storage Devices | Nanomaterials | Analytical Chemistry | Environmental Chemistr
Electrochemistry | Energy Storage Devices | Nanomaterials | Analytical Chemistry | Environmental Chemistr
H-Index Metrics
-
Total37
-
Last 5 Years28
-
Last 5 Years / Total0.757
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* Total H Index Rankings
Rankings
259,820
World Rank
277
Country Rank
58
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Enabling & Strategic Tech | Renewable Energy | Chemical Eng | Environmental Sciences | Nanomaterial
Enabling & Strategic Tech | Renewable Energy | Chemical Eng | Environmental Sciences | Nanomaterial
H-Index Metrics
-
Total31
-
Last 5 Years26
-
Last 5 Years / Total0.839
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* Total H Index Rankings
Rankings
295,912
World Rank
322
Country Rank
157
University
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Gas Processing | Process Safety | Hydrogen Economy | Process Design | Process Optimizatio
Gas Processing | Process Safety | Hydrogen Economy | Process Design | Process Optimizatio
H-Index Metrics
-
Total29
-
Last 5 Years22
-
Last 5 Years / Total0.759
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* Total H Index Rankings
Rankings
304,558
World Rank
327
Country Rank
160
University
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
Process Design and Optimization | Computer Aided Desig
Process Design and Optimization | Computer Aided Desig
H-Index Metrics
-
Total28
-
Last 5 Years28
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
325,616
World Rank
352
Country Rank
9
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Chemical engineering | Bubble column reactors | Multiphase reactors | Design and simulation of Ejectors
Chemical engineering | Bubble column reactors | Multiphase reactors | Design and simulation of Ejectors
H-Index Metrics
-
Total27
-
Last 5 Years25
-
Last 5 Years / Total0.926
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* Total H Index Rankings
Rankings
391,447
World Rank
432
Country Rank
34
University
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Personalized Medicine | Therapeutics | Smell | Diet | Omic
Personalized Medicine | Therapeutics | Smell | Diet | Omic
H-Index Metrics
-
Total24
-
Last 5 Years23
-
Last 5 Years / Total0.958
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* Total H Index Rankings
Rankings
446,175
World Rank
492
Country Rank
233
University
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Membrane Technology | Nanotechnology | Gas Separation | Advanced Materials | and Petroleum Refiner
Membrane Technology | Nanotechnology | Gas Separation | Advanced Materials | and Petroleum Refiner
H-Index Metrics
-
Total22
-
Last 5 Years20
-
Last 5 Years / Total0.909
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* Total H Index Rankings
Rankings
645,002
World Rank
683
Country Rank
315
University
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Chromatography | Adsorption | Modeling | Optimization | Contro
Chromatography | Adsorption | Modeling | Optimization | Contro
H-Index Metrics
-
Total17
-
Last 5 Years9
-
Last 5 Years / Total0.529
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* Total H Index Rankings
Rankings
1,013,913
World Rank
941
Country Rank
51
University
Ranking Based On Selection:
19
Engineering & Technology / Chemical Engineering
chemical engineering | sustainability | nanomaterials | water treatmen
chemical engineering | sustainability | nanomaterials | water treatmen
H-Index Metrics
-
Total10
-
Last 5 Years10
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,018,977
World Rank
946
Country Rank
34
University
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Molecular simulations | Engineering thermodynamics | Chemical engineering | Confined media | Molecula
Molecular simulations | Engineering thermodynamics | Chemical engineering | Confined media | Molecula
H-Index Metrics
-
Total10
-
Last 5 Years10
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,162,466
World Rank
1,025
Country Rank
192
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
1,504,218
World Rank
1,213
Country Rank
459
University
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Chemical Engineering | Gas and Process Engineering | Oilfield Chemistry | Conformance Control | Rheolog
Chemical Engineering | Gas and Process Engineering | Oilfield Chemistry | Conformance Control | Rheolog
H-Index Metrics
-
Total6
-
Last 5 Years6
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
1,667,674
World Rank
1,310
Country Rank
503
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
1,682,037
World Rank
1,322
Country Rank
507
University
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Chemical Engineering | Process | LCA | Decarbonizatio
Chemical Engineering | Process | LCA | Decarbonizatio
H-Index Metrics
-
Total5
-
Last 5 Years5
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
2,192,279
World Rank
1,597
Country Rank
613
University
Ranking Based On Selection:
25
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