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
Water treatment
Advanced oxidation processes
Sonochemistry
Acoustic cavitation
Process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,919
3,960
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemical engineering
Thermodynamic
Extraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
174
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :3
Chemical Engineering
Adsorption
Water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
179
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :4
chemical engineering
modeling and simulating
applied mathematics
wasrewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
190
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :5
Génie chimique
Génie pharmaceutique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
66
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :6
Chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
94
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :7
Génie chimique
génie de l'environnement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
Chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :9
chemical engineering
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
* Total Citation Counts Rankings
Ranking Based On Selection :10
Génie des procédés
Chemical Engineering
Génie chimique
Génie pharmaceutique
Génie de l'environnement.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :11
Génie Chimique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :12
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Génie chimique
extraction liquide-liquide
équilibre liquide-liquide
salting effect
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Slimane Merouani
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,919
3,960
0.805
Water treatment
Advanced oxidation processes
Sonochemistry
Acoustic cavitation
Process
Ouassila Larkeche
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
174
0.611
Chemical engineering
Thermodynamic
Extraction
Salim Bousba
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
179
0.789
Chemical Engineering
Adsorption
Water treatment
Nawel Outili
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
190
0.884
chemical engineering
modeling and simulating
applied mathematics
wasrewater treatment
Chafika Meziti
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
66
0.569
Génie chimique
Génie pharmaceutique
Halima Kerras
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
94
0.989
Mounira Kolli
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Génie chimique
génie de l'environnement
Leila Nemdili
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
Ibtissem Houcinat
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
chemical engineering
wastewater treatment
Moudjari Youcef
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Génie des procédés
Chemical Engineering
Génie chimique
Génie pharmaceutique
Génie de l'environnement.
Hassina Bezaze|Ramoul Hassina
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Messaouda Hamida
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Ahleme Aidaoui
Université de Constantine 3
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Génie chimique
extraction liquide-liquide
équilibre liquide-liquide
salting effect