Citation Rankings
Highly Cited Researchers
Oman Highly Cited Researchers CitationEngineering & Technology / Chemical Engineering in Oman Rankings 2025
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
Biofuel
Water treatment
Environmental Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,942
14,830
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :2
Green Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,174
8,361
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :3
Biochemical Engineering
Biopolymers
nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,461
6,904
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :4
Environmental Chemical engineering
Waste water treatment
Nanomaterials
Air pollution control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,149
3,400
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :5
Multiphase Flow and Seperation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,273
1,988
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :6
Nanotechnology
Environment
food and chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
2,039
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :7
Applied Thermodynamics
Nanothechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,551
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :8
Reaction Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,583
464
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :9
Nanotechnology
Supercapacitor
Sensors
MRI/CT contrast Agents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
1,284
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chemical Engineering
Nanotechnology
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
531
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :11
Effect of Oxidant
Process Optimization
Membrane Synthesis
Production and use of Adsobents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
262
0.538
* Total Citation Counts Rankings
Ranking Based On Selection :12
Solar Energy
Renewable Energy
Environment
Adsorption
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
175
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemical engineering
Wastewater treatment
Nanofiltration
NF membranes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
101
0.660
* Total Citation Counts Rankings
Rankings
43,407
6
4
Ranking Based On Selection: 1
Ala A H Al Muhtaseb
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,942
14,830
0.783
Biofuel
Water treatment
Environmental Pollution
* Total Citation Counts Rankings
Rankings
64,066
10
7
Ranking Based On Selection: 2
Farouq Sabri Mjalli
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,174
8,361
0.590
* Total Citation Counts Rankings
Rankings
118,601
27
1
Ranking Based On Selection: 3
Mazhar Ul-Islam
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,461
6,904
0.816
Biochemical Engineering
Biopolymers
nanocomposites
* Total Citation Counts Rankings
Rankings
243,226
79
5
Ranking Based On Selection: 4
Rajamohan Natarajan
Sohar University
Sohar, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,149
3,400
0.819
Environmental Chemical engineering
Waste water treatment
Nanomaterials
Air pollution control
* Total Citation Counts Rankings
Rankings
299,290
105
72
Ranking Based On Selection: 5
Talal Al Wahaibi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,273
1,988
0.607
Multiphase Flow and Seperation
* Total Citation Counts Rankings
Rankings
321,762
116
82
Ranking Based On Selection: 6
Jamal Al Sabahi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
2,039
0.680
Nanotechnology
Environment
food and chemical engineering
* Total Citation Counts Rankings
Rankings
347,029
128
89
Ranking Based On Selection: 7
G Reza Vakili Nezhaad
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,551
0.567
Applied Thermodynamics
Nanothechnology
* Total Citation Counts Rankings
Rankings
516,281
259
1
Ranking Based On Selection: 8
Farouq Twaiq
Higher College of Technology
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,583
464
0.293
* Total Citation Counts Rankings
Rankings
530,320
273
15
Ranking Based On Selection: 9
Mohammad Wasi Ahmad Wasi Ahmad Md Wasi Ahmad
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
1,284
0.846
Nanotechnology
Supercapacitor
Sensors
MRI/CT contrast Agents
* Total Citation Counts Rankings
Rankings
824,757
519
18
Ranking Based On Selection: 10
Geetha Devi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
531
0.806
Chemical Engineering
Nanotechnology
Environmental Engineering
* Total Citation Counts Rankings
Rankings
926,649
611
354
Ranking Based On Selection: 11
Omar Houache
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
262
0.538
Effect of Oxidant
Process Optimization
Membrane Synthesis
Production and use of Adsobents
* Total Citation Counts Rankings
Rankings
1,096,922
712
52
Ranking Based On Selection: 12
Aref Wazwaz, A Wazwaz
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
175
0.550
Solar Energy
Renewable Energy
Environment
Adsorption
Corrosion
* Total Citation Counts Rankings
Rankings
1,402,286
927
414
Ranking Based On Selection: 13
Amal Al Saadi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
101
0.660
Chemical engineering
Wastewater treatment
Nanofiltration
NF membranes