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" (873,690 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.
petrochemical engineering
Metrics
H-Index
i10 Index
Citation
34
76
4,156
Corrosion
Mass Transfer
ElectroChemistry
Metrics
H-Index
i10 Index
Citation
27
110
3,031
Electrochemistry
wastewater treatment
pulp and paper
Metrics
H-Index
i10 Index
Citation
24
41
3,507
Natural Gas
Plant Design
Watertreatment
Metrics
H-Index
i10 Index
Citation
23
62
2,641
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
Metrics
H-Index
i10 Index
Citation
21
24
4,243
* Rankings
Ranking Based
On Selection: 6
Mass transfer
Adsorption
Statistical analysis
Metrics
H-Index
i10 Index
Citation
20
21
4,774
* Rankings
Ranking Based
On Selection: 7
Mass transfer
Electrochemistry
Water Treatment
Metrics
H-Index
i10 Index
Citation
13
14
691
* Rankings
Ranking Based
On Selection: 8
Chemical Engineering
Materials Science
Composite Materials
Molecular Composites
Metrics
H-Index
i10 Index
Citation
12
13
421
* Rankings
Ranking Based
On Selection: 9
Nano plasma Saftey
Metrics
H-Index
i10 Index
Citation
11
12
713
* Rankings
Ranking Based
On Selection: 10
Phosphate ore concentration
Adsorption
Statistical analysi
Metrics
H-Index
i10 Index
Citation
11
12
2,136
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* Rankings
Ranking Based
On Selection: 11
chemical engineering
Metrics
H-Index
i10 Index
Citation
8
7
535
* Rankings
Ranking Based
On Selection: 12
Biotechnology
biochemical engineering
Metrics
H-Index
i10 Index
Citation
6
5
124
* Rankings
Ranking Based
On Selection: 13
Membrane Science & technology
Desalination &Water treatment
Chemical Engineering
Nanotechnology
Metrics
H-Index
i10 Index
Citation
6
4
144
* Rankings
Ranking Based
On Selection: 14
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
4
4
210
* Rankings
Ranking Based
On Selection: 15
Metrics
H-Index
i10 Index
Citation
4
4
88
* Rankings
Ranking Based
On Selection: 16
Chemical Engineering
Mineral Processing
Metrics
H-Index
i10 Index
Citation
3
0
25
* Rankings
Ranking Based
On Selection: 17
Chemical Engineering
Metrics
H-Index
i10 Index
Citation
2
1
22
* Rankings
Ranking Based
On Selection: 18
nanotechnology and chemical engineering
Metrics
H-Index
i10 Index
Citation
1
1
26
* Rankings
Ranking Based
On Selection: 19
Desalination
Renewable energy
membranes
ion exchange membranes
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
Ranking Based
On Selection: 20
Metrics
H-Index
i10 Index
Citation
1
0
4
Mohamed Fahim
Pharos University in Alexandria
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
34
76
4,156
petrochemical engineering
Gomaa Sedahmed
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
27
110
3,031
Corrosion
Mass Transfer
ElectroChemistry
ES Z El Ashtoukhy
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
24
41
3,507
Electrochemistry
wastewater treatment
pulp and paper
Hassan Farag
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
23
62
2,641
Natural Gas
Plant Design
Watertreatment
Nevine Kamal Amin
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
21
24
4,243
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
M El Khaiary
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
20
21
4,774
Mass transfer
Adsorption
Statistical analysis
Yasmine Ossama Fouad
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
13
14
691
Mass transfer
Electrochemistry
Water Treatment
Rr Zahran
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
12
13
421
Chemical Engineering
Materials Science
Composite Materials
Molecular Composites
Moustapha Mansour
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
11
12
713
Gihan Malash
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
11
12
2,136
Phosphate ore concentration
Adsorption
Statistical analysi
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Mervat Amin
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
8
7
535
Hanan Moustafa
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
6
5
124
Biotechnology
biochemical engineering
Eman Aly Fadl
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
6
4
144
Membrane Science & technology
Desalination &Water treatment
Chemical Engineering
Nanotechnology
Dena Abd El Moneim Kamel
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
4
4
210
Aya Soliman
Pharos University in Alexandria
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
4
4
88
Meschack Mukunga Muanda
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
3
0
25
Chemical Engineering
Mineral Processing
Mohamed Salah Soliman
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Bassant Ahmed Sabra
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
1
1
26
nanotechnology and chemical engineering
Randa I. Gaber
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Desalination
Renewable energy
membranes
ion exchange membranes
Amira Yossry
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10 Index
Citation Counts
1
0
4