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
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Water treatment | Advanced oxidation processes | Sonochemistry | Acoustic cavitation | Proces
Water treatment | Advanced oxidation processes | Sonochemistry | Acoustic cavitation | Proces
H-Index Metrics
-
Total42
-
Last 5 Years42
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Material Science | Chemical Engineering | Environnment | Characterizatio
Material Science | Chemical Engineering | Environnment | Characterizatio
H-Index Metrics
-
Total29
-
Last 5 Years26
-
Last 5 Years / Total0.897
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Photocatalysis | Unit Operations and separation processe
Photocatalysis | Unit Operations and separation processe
H-Index Metrics
-
Total23
-
Last 5 Years14
-
Last 5 Years / Total0.609
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
fixed bed reactor hydrodynamics flow rate | photocatalysis | modelling | adsorption | DF
fixed bed reactor hydrodynamics flow rate | photocatalysis | modelling | adsorption | DF
H-Index Metrics
-
Total21
-
Last 5 Years20
-
Last 5 Years / Total0.952
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Extraction and Separation Techniques | biorefinery | bioactive compounds | process development | medicinal herb
Extraction and Separation Techniques | biorefinery | bioactive compounds | process development | medicinal herb
H-Index Metrics
-
Total21
-
Last 5 Years17
-
Last 5 Years / Total0.810
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
biofuels | kinetics and combustion | hydrogen energy | pollution | catalysi
biofuels | kinetics and combustion | hydrogen energy | pollution | catalysi
H-Index Metrics
-
Total20
-
Last 5 Years18
-
Last 5 Years / Total0.900
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
génie chimique | environnement | catalyse hétérogène | phénomènes de surfac
génie chimique | environnement | catalyse hétérogène | phénomènes de surfac
H-Index Metrics
-
Total18
-
Last 5 Years15
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Chemical engineering | Computational Intelligence | Chemical thermodynamic
Chemical engineering | Computational Intelligence | Chemical thermodynamic
H-Index Metrics
-
Total16
-
Last 5 Years13
-
Last 5 Years / Total0.813
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Chemical engineering | Reactors | wastewater treatment | plasmachemistr
Chemical engineering | Reactors | wastewater treatment | plasmachemistr
H-Index Metrics
-
Total16
-
Last 5 Years11
-
Last 5 Years / Total0.688
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Chemical Engineering | Biopolymers | Material Characterizatio
Chemical Engineering | Biopolymers | Material Characterizatio
H-Index Metrics
-
Total14
-
Last 5 Years14
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Genie des Procédés | Capteurs chimiques et Bio capteurs | Traitement des eaux | Environnement
Genie des Procédés | Capteurs chimiques et Bio capteurs | Traitement des eaux | Environnement
H-Index Metrics
-
Total14
-
Last 5 Years10
-
Last 5 Years / Total0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Environmental Science | Separtion Process | Chemical Engineering | Engineering | Water Treatmen
Environmental Science | Separtion Process | Chemical Engineering | Engineering | Water Treatmen
H-Index Metrics
-
Total13
-
Last 5 Years13
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Mechanical Engineering | Finite element method | Structural Health Monitoring | Optimization | AN
Mechanical Engineering | Finite element method | Structural Health Monitoring | Optimization | AN
H-Index Metrics
-
Total12
-
Last 5 Years12
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Génie chimique | Séparation des métaux | tensioactifs | environnemen
Génie chimique | Séparation des métaux | tensioactifs | environnemen
H-Index Metrics
-
Total12
-
Last 5 Years10
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Engineering | Environment | Wastewater treatment | Engineering Education | ethic
Engineering | Environment | Wastewater treatment | Engineering Education | ethic
H-Index Metrics
-
Total11
-
Last 5 Years8
-
Last 5 Years / Total0.727
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Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
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