Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Mass transfer
Adsorption
Statistical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Electrochemistry
wastewater treatment
pulp and paper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Natural Gas
Plant Design
Watertreatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,519
1,474
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
petrochemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,355
0.334
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Phosphate ore concentration
Adsorption
Statistical analysi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,031
1,339
0.659
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Corrosion
Mass Transfer
ElectroChemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
989
0.334
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Mass transfer
Electrochemistry
Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
663
468
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Nano plasma Saftey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
657
364
0.554
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
516
263
0.510
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Biotechnology
biochemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
89
0.881
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Chemical Engineering
Materials Science
Composite Materials
Molecular Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
84
0.200
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
66
0.904
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Desalination
Renewable energy
membranes
ion exchange membranes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
M El Khaiary
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
Mass transfer
Adsorption
Statistical analysis
ES Z El Ashtoukhy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
Electrochemistry
wastewater treatment
pulp and paper
Nevine Kamal Amin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
Hassan Farag
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,519
1,474
0.585
Natural Gas
Plant Design
Watertreatment
Mohamed Fahim
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,355
0.334
petrochemical engineering
Gihan Malash
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,031
1,339
0.659
Phosphate ore concentration
Adsorption
Statistical analysi
Gomaa Sedahmed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
989
0.334
Corrosion
Mass Transfer
ElectroChemistry
Yasmine Ossama Fouad
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
663
468
0.706
Mass transfer
Electrochemistry
Water Treatment
Moustapha Mansour
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
657
364
0.554
Mervat Amin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
516
263
0.510
* Last 6 Years Citation Counts Rankings
Hanan Moustafa
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
89
0.881
Biotechnology
biochemical engineering
* Last 6 Years Citation Counts Rankings
Rr Zahran
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
84
0.200
Chemical Engineering
Materials Science
Composite Materials
Molecular Composites
Aya Soliman
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
66
0.904
* Last 6 Years Citation Counts Rankings
Randa I. Gaber
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Desalination
Renewable energy
membranes
ion exchange membranes
* Last 6 Years Citation Counts Rankings
Amira Yossry
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000