The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Membrane distillation
and renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
794
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :2
Gas hydrate
Flow assurance
Gas separation
Nanotechnology
Bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
981
0.890
* Total Citation Counts Rankings
Ranking Based On Selection :3
Chemical Engineering and corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
585
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
169
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :5
Water treatment
Modelling and Simulation
Desalination
Chemical Processing Plant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
312
0.910
* Total Citation Counts Rankings
Ranking Based On Selection :6
Corrosion Engineering
Sol-Gel Coatings
Materials Science
Nanotechnology
Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
127
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :7
chemical engineeting
polymer engineering
biocidal polymeric mayetials
polymer nano fibers
nano composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
96
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :8
Chemical Engineering
Thermodynamics
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
33
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :9
Reservoir Fluid Properties
Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
43
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :10
pollution control
Combustion engineering
Renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :11
Chemical engineering
Cement industry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
36
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :12
Hydrogen Storage - Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemical Engineering
Nano-material
Fuel cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
20
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :14
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :15
water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :16
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :17
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :18
analytical chemistry
trace element analysis
cloud point extraction
instrumental analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :19
Chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :21
Separation processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :22
Chemical eng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :23
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Mohamed El-Bourawi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
794
0.382
Membrane distillation
and renewable energy
Omar Nashed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,102
981
0.890
Gas hydrate
Flow assurance
Gas separation
Nanotechnology
Bioenergy
Saad Moftah Ghareba
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
585
0.621
Chemical Engineering and corrosion
Hesham Gehad Ibrahim
Alasmarya Islamic University
Zliten, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
169
0.491
Salih Alsadaie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
312
0.910
Water treatment
Modelling and Simulation
Desalination
Chemical Processing Plant
Mousa May
Sebha University
Sabha, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
127
0.583
Corrosion Engineering
Sol-Gel Coatings
Materials Science
Nanotechnology
Bioremediation
Osama Bshena
University of Zawia
Zawiya, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
96
0.485
chemical engineeting
polymer engineering
biocidal polymeric mayetials
polymer nano fibers
nano composites
Faraj A. Altaher فرج الطاهر
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
33
0.407
Chemical Engineering
Thermodynamics
Nanotechnology
Mustafa Sharrad
Sabratha University
Sabratha, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
43
0.558
Reservoir Fluid Properties
Water Treatment
Mohamed A Altaher
Sebha University
Sabha, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
44
0.595
pollution control
Combustion engineering
Renewable energy
Mohamed Ali Aldeib
Alasmarya Islamic University
Zliten, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
36
0.522
Chemical engineering
Cement industry
Fawzi Elhamshri
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Hydrogen Storage - Chemical Engineering
Asma Mustafa Husin Milad
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
20
0.345
Chemical Engineering
Nano-material
Fuel cell
Abdulbasit Abeish
University of Gharyan
Gharyan, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
27
0.529
Aysha Ali Ahribesh
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
عبدالمجيد البشير عبدالله
Sabratha University
Sabratha, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
Waleed M Omymen
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Abdelsalam Amhmed|A. El Emami, Abdelsalam asweisi amhmed, A.a. asweisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
analytical chemistry
trace element analysis
cloud point extraction
instrumental analysis
Nooraddein Ali
Alasmarya Islamic University
Zliten, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Ahmed A Maraie
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
Mohamed Zambri
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Muhamed Sweed
Sabratha University
Sabratha, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Sadek Rejeibi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
0
0.000
Malik Shakorfow
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Ali J Bseibsu
University of Elmergib
Al Khums, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000