Top 100 Scientists
Engineering & Technology / Chemical Engineering Top 100 Scientists in Portugal 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 ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Chemical Engineering
Membrane Science and Engineering
Bioengineering
Metrics
H-Index
i10 Index
Citation
66
265
14,826
Heterogenous Catalysis
Adsorption
Carbon Materials
Reaction Engineering
Nanomaterials
Metrics
H-Index
i10 Index
Citation
48
136
8,043
Engenharia Química
Engenharia Alimentar
Metrics
H-Index
i10 Index
Citation
44
212
9,853
Optimization
Scheduling
Process Systems Engineering
Chemical Engineering
Operations Research
Metrics
H-Index
i10 Index
Citation
40
80
5,520
Chemical Engineering
Supercritical fluids
Antioxidants
Thermodinamics
Food Technology
Metrics
H-Index
i10 Index
Citation
27
43
2,894
Catalysis
Process Design
Engineering Education
Metrics
H-Index
i10 Index
Citation
27
47
1,867
Energy
Renewable Resources
Chemical Engineering
Catalysis
Process Intensification
Metrics
H-Index
i10 Index
Citation
23
29
1,602
Enzyme and monoclonal antibody technology
Biocatalysis
Biosensors
Protein separation methods
Mushroom technology.
Metrics
H-Index
i10 Index
Citation
23
42
1,360
Engenharia Química
Metrics
H-Index
i10 Index
Citation
17
27
906
* Rankings
Ranking Based
On Selection: 10
Chemical Engineering
Food Science & Technology
Biotechnology
Food Chemistry
Biorefinery approach
Metrics
H-Index
i10 Index
Citation
14
18
1,157
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* Rankings
Ranking Based
On Selection: 11
chemical engineering
Metrics
H-Index
i10 Index
Citation
13
14
527
* Rankings
Ranking Based
On Selection: 12
Chemistry
Chemical Engineering
Pharmaceutical compounds
Metrics
H-Index
i10 Index
Citation
11
12
298
* Rankings
Ranking Based
On Selection: 13
Chemical Engineering
biodiesel
adsorption
Metrics
H-Index
i10 Index
Citation
10
10
469
* Rankings
Ranking Based
On Selection: 14
Data Analytics
Data Science
Computional Fluid Dynamics
Metrics
H-Index
i10 Index
Citation
8
7
396
* Rankings
Ranking Based
On Selection: 15
Engenharia Química
Metrics
H-Index
i10 Index
Citation
7
7
414
* Rankings
Ranking Based
On Selection: 16
Chemical Engineering
Catalysis
Green fuels
Biodiesel
Metrics
H-Index
i10 Index
Citation
7
5
270
* Rankings
Ranking Based
On Selection: 17
Biotechnology
Bioprocess Engineering
Chemical Engineering
Microbiology
Microalgae
Metrics
H-Index
i10 Index
Citation
7
6
439
* Rankings
Ranking Based
On Selection: 18
Chemical Engineering
Wastewater treatment
Water production and quality
Membrane Processes
Metrics
H-Index
i10 Index
Citation
7
5
318
* Rankings
Ranking Based
On Selection: 19
Materials/Chemical Engineering
Metrics
H-Index
i10 Index
Citation
6
6
129
* Rankings
Ranking Based
On Selection: 20
chemical engineering
Metrics
H-Index
i10 Index
Citation
6
5
126
* Rankings
Ranking Based
On Selection: 21
Chemical Engineering
Environmental Sciences
water resources
wastewater treatment
Metrics
H-Index
i10 Index
Citation
6
4
165
* Rankings
Ranking Based
On Selection: 22
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
5
5
123
Joao Crespo
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10 Index
Citation Counts
66
265
14,826
Chemical Engineering
Membrane Science and Engineering
Bioengineering
Isabel M.Fonseca
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10 Index
Citation Counts
48
136
8,043
Heterogenous Catalysis
Adsorption
Carbon Materials
Reaction Engineering
Nanomaterials
Raquel Guiné
Metrics
H-Index
i10 Index
Citation Counts
44
212
9,853
Engenharia Química
Engenharia Alimentar
Pedro M Castro
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10 Index
Citation Counts
40
80
5,520
Optimization
Scheduling
Process Systems Engineering
Chemical Engineering
Operations Research
José Augusto Paixão Coelho
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,894
Chemical Engineering
Supercritical fluids
Antioxidants
Thermodinamics
Food Technology
João M Silva|João Miguel Silva
Metrics
H-Index
i10 Index
Citation Counts
27
47
1,867
Catalysis
Process Design
Engineering Education
Adelino Filipe C Cunha
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,602
Energy
Renewable Resources
Chemical Engineering
Catalysis
Process Intensification
Amin Karmali
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,360
Enzyme and monoclonal antibody technology
Biocatalysis
Biosensors
Protein separation methods
Mushroom technology.
Belmiro Duarte
Metrics
H-Index
i10 Index
Citation Counts
17
27
906
Ricardo Gómez Garcia
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,157
Chemical Engineering
Food Science & Technology
Biotechnology
Food Chemistry
Biorefinery approach
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Nuno Graça
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10 Index
Citation Counts
13
14
527
Ivone Vanessa JuradoDavila
Universidade de Coimbra
Coimbra, Portugal
Metrics
H-Index
i10 Index
Citation Counts
11
12
298
Chemistry
Chemical Engineering
Pharmaceutical compounds
Elisa Ramalho
Metrics
H-Index
i10 Index
Citation Counts
10
10
469
Chemical Engineering
biodiesel
adsorption
Data Analytics
Data Science
Computional Fluid Dynamics
Felipe Silva
Metrics
H-Index
i10 Index
Citation Counts
7
7
414
Mónica Catarino
Universidade de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10 Index
Citation Counts
7
5
270
Chemical Engineering
Catalysis
Green fuels
Biodiesel
Priscila Santos Corrêa
Metrics
H-Index
i10 Index
Citation Counts
7
6
439
Biotechnology
Bioprocess Engineering
Chemical Engineering
Microbiology
Microalgae
Mafalda Pessoa Lopes
Universidade Nova de Lisboa
Lisboa, Portugal
Metrics
H-Index
i10 Index
Citation Counts
7
5
318
Chemical Engineering
Wastewater treatment
Water production and quality
Membrane Processes
Ines Vilarinho
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10 Index
Citation Counts
6
6
129
Materials/Chemical Engineering
Bruno Zêzere
Universidade de Aveiro
Aveiro, Portugal
Metrics
H-Index
i10 Index
Citation Counts
6
5
126
Ana Maria Barreiros
Metrics
H-Index
i10 Index
Citation Counts
6
4
165
Chemical Engineering
Environmental Sciences
water resources
wastewater treatment
Daniela Morais
Universidade do Porto
Porto, Portugal
Metrics
H-Index
i10 Index
Citation Counts
5
5
123