Citation Rankings
Highly Cited Researchers
Gebze Technical University Highly Cited Researchers CitationEngineering & Technology / Environmental Science & Engineering Rankings 2025
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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Membrane Processes
water and wastewater recovery
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,085
2,468
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environmental Catalysis
Photocatalysis
Integrated and hybrid processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,927
1,393
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :3
çevre
jeokimya
çevre jeokimyası
katı atık
toprak kirliliği
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,863
1,555
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :4
Eco-Innovative Water and Wastewater Treatment Technologies
Domestic and Industrial Water Recovery
Water Management in Smart Ci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
1,039
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :5
İleri Oksidasyon Teknolojileri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
844
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :6
air pollution
persistent organic pollutants
dry deposition
wet deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,006
905
0.451
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
708
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :8
Water and Wastewater Treatment
Filtration
Electrochemical Processes
Membrane Processes
Membrane Bioreactors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
925
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :9
water and wastewater treatment
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
419
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :10
CO2 mitigation
Microalgal biomass
Technology assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
627
363
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
204
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :12
Water and Wastewater Treatment
Membrane Process
Environmental Chemistry
Soil and Groundwater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
367
0.992
* Total Citation Counts Rankings
Rankings
140,591
685
9
Ranking Based On Selection: 1
Bülent Keskinler
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,085
2,468
0.348
Membrane Processes
water and wastewater recovery
biotechnology
* Total Citation Counts Rankings
Rankings
321,316
2,956
33
Ranking Based On Selection: 2
Hüseyin Cengiz Yatmaz
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,927
1,393
0.476
Environmental Catalysis
Photocatalysis
Integrated and hybrid processes
* Total Citation Counts Rankings
Rankings
327,170
3,056
35
Ranking Based On Selection: 3
Mehmet Salim Öncel
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,863
1,555
0.543
çevre
jeokimya
çevre jeokimyası
katı atık
toprak kirliliği
* Total Citation Counts Rankings
Rankings
348,298
3,471
40
Ranking Based On Selection: 4
Coşkun Aydıner
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
1,039
0.392
Eco-Innovative Water and Wastewater Treatment Technologies
Domestic and Industrial Water Recovery
Water Management in Smart Ci
* Total Citation Counts Rankings
Rankings
377,606
4,041
43
Ranking Based On Selection: 5
Abdurrahman Akyol
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
844
0.353
İleri Oksidasyon Teknolojileri
* Total Citation Counts Rankings
Rankings
429,812
5,146
47
Ranking Based On Selection: 6
Banu Çetin
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,006
905
0.451
air pollution
persistent organic pollutants
dry deposition
wet deposition
* Total Citation Counts Rankings
Rankings
470,909
6,087
57
Ranking Based On Selection: 7
Nihal Bektaş
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,762
708
0.402
* Total Citation Counts Rankings
Rankings
475,412
6,201
58
Ranking Based On Selection: 8
Murat Eyvaz
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
925
0.533
Water and Wastewater Treatment
Filtration
Electrochemical Processes
Membrane Processes
Membrane Bioreactors
* Total Citation Counts Rankings
Rankings
581,808
8,919
76
Ranking Based On Selection: 9
Hatice İnan
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
419
0.330
water and wastewater treatment
sustainability
* Total Citation Counts Rankings
Rankings
829,755
16,892
104
Ranking Based On Selection: 10
Ünal Şen
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
627
363
0.579
CO2 mitigation
Microalgal biomass
Technology assessment
* Total Citation Counts Rankings
Rankings
975,606
23,538
143
Ranking Based On Selection: 11
Mesut Tekbaş
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
204
0.490
* Total Citation Counts Rankings
Rankings
1,021,595
25,949
150
Ranking Based On Selection: 12
Ahmed Albahnasawi|Ahmed Albahnasavı
Gebze Technical University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
367
0.992
Water and Wastewater Treatment
Membrane Process
Environmental Chemistry
Soil and Groundwater