Citation Rankings
Highly Cited Researchers
Universitas Gadjah Mada Highly Cited Researchers CitationEngineering & Technology / Chemical 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
Process system engineering
Microalgae biorefinery
Energy & exergy analysis
Biodiesel
Biomass to energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,975
2,164
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :2
polimer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,154
1,273
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :3
Adsorption
Clean Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
569
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nanotechnology
Circular Economy
Mineral Processing
Hydrometallurgy
Hydro-electrometallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,634
1,425
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :5
Bioprocess Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,204
0.774
* Total Citation Counts Rankings
Ranking Based On Selection :6
waste and water treatment and utilization
heavy metal removal from wastewater
recovery valuable materials from solid waste
bi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
1,229
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :7
Energy Media and Biomass Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
763
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :8
Heterogeneous Catalysis & Mineral Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
653
0.715
* Total Citation Counts Rankings
Ranking Based On Selection :9
membranes
wastewater treatment
microalgae
bioreactors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
845
691
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :10
polymer processing
natural polymer
safety and environmental risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
809
600
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :11
Adsorption and Membrane Technology
Natural Product Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
335
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :12
molten salt electrolysis
metal recycling
reaction kinetic
hydrothermal liquefaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
* Total Citation Counts Rankings
Ranking Based On Selection :14
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
* Total Citation Counts Rankings
Ranking Based On Selection :15
Chemical Engineering
Biotechnology
Microalgae
Waste Treatment
Marine Product Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :16
Chemical Engineering
Mineral Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Teknik Kimia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Chemical Engineering
Sustainable Mineral Processing
Extraction Valuable Metal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Chemical Engineering
Polymer
Biopolymer
Mathematical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :21
Teknik Kimia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Food Engineering
Food Technology
Chemical Engineering
Encapsulation
Spray Drying
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Rankings
317,038
1,361
61
Ranking Based On Selection: 1
Arief Budiman
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,975
2,164
0.727
Process system engineering
Microalgae biorefinery
Energy & exergy analysis
Biodiesel
Biomass to energy
* Total Citation Counts Rankings
Rankings
407,829
2,292
104
Ranking Based On Selection: 2
Rochmadi Rochmadi
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,154
1,273
0.591
* Total Citation Counts Rankings
Rankings
471,636
3,126
145
Ranking Based On Selection: 3
Imam Prasetyo
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,758
569
0.324
Adsorption
Clean Technology
* Total Citation Counts Rankings
Rankings
495,426
3,443
159
Ranking Based On Selection: 4
Himawan Tri Bayu Murti Petrus
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,634
1,425
0.872
Nanotechnology
Circular Economy
Mineral Processing
Hydrometallurgy
Hydro-electrometallurgy
* Total Citation Counts Rankings
Rankings
512,133
3,687
173
Ranking Based On Selection: 5
Wiratni|Wiratni Wiratni, W Wiratni
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,204
0.774
Bioprocess Engineering
* Total Citation Counts Rankings
Rankings
529,954
3,990
188
Ranking Based On Selection: 6
Agus Prasetya
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
1,229
0.833
waste and water treatment and utilization
heavy metal removal from wastewater
recovery valuable materials from solid waste
bi
* Total Citation Counts Rankings
Rankings
687,153
6,906
325
Ranking Based On Selection: 7
Rochim B Cahyono
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
763
0.809
Energy Media and Biomass Treatment
* Total Citation Counts Rankings
Rankings
699,026
7,135
338
Ranking Based On Selection: 8
Indra Perdana
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
653
0.715
Heterogeneous Catalysis & Mineral Processing
* Total Citation Counts Rankings
Rankings
726,617
7,669
363
Ranking Based On Selection: 9
Lisendra Marbelia
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
845
691
0.818
membranes
wastewater treatment
microalgae
bioreactors
* Total Citation Counts Rankings
Rankings
742,176
7,991
378
Ranking Based On Selection: 10
Mohammad Fahrurrozi
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
809
600
0.742
polymer processing
natural polymer
safety and environmental risk assessment
* Total Citation Counts Rankings
Rankings
823,483
9,849
429
Ranking Based On Selection: 11
Sang Kompiang Wirawan
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
335
0.524
Adsorption and Membrane Technology
Natural Product Technology
* Total Citation Counts Rankings
Rankings
1,653,860
49,384
1,793
Ranking Based On Selection: 12
Laras Prasakti
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
molten salt electrolysis
metal recycling
reaction kinetic
hydrothermal liquefaction
* Total Citation Counts Rankings
Rankings
1,738,326
55,871
1,970
Ranking Based On Selection: 13
Joko Wintoko
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
* Total Citation Counts Rankings
Rankings
1,795,245
60,446
2,105
Ranking Based On Selection: 14
Edi Sugiarto
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
* Total Citation Counts Rankings
Rankings
1,795,309
60,456
2,107
Ranking Based On Selection: 15
Resti Nurmala Dewi
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Chemical Engineering
Biotechnology
Microalgae
Waste Treatment
Marine Product Processing
* Total Citation Counts Rankings
Rankings
1,969,618
74,922
2,529
Ranking Based On Selection: 16
I Gusti Agung Arvin Nanda Pratama
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Chemical Engineering
Mineral Processing
* Total Citation Counts Rankings
Rankings
1,999,225
77,392
2,593
Ranking Based On Selection: 17
Pramudia Bagus D
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Rankings
2,139,020
88,659
2,992
Ranking Based On Selection: 18
I Wayan Christ Widhi Herman Tangkas
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Chemical Engineering
Sustainable Mineral Processing
Extraction Valuable Metal
* Total Citation Counts Rankings
Rankings
2,229,923
95,695
3,270
Ranking Based On Selection: 19
Danang Tri Hartanto
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Chemical Engineering
Polymer
Biopolymer
Mathematical Modelling
* Total Citation Counts Rankings
Rankings
2,283,607
99,722
3,444
Ranking Based On Selection: 20
Sofiyah Sofiyah
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Rankings
2,312,874
101,485
3,545
Ranking Based On Selection: 21
Muhammad Irsan B
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Rankings
2,338,555
103,029
3,613
Ranking Based On Selection: 22
Ana Kemala Putri Jauhari
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Food Engineering
Food Technology
Chemical Engineering
Encapsulation
Spray Drying