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Erkan Sahinkaya

Erkan Sahinkaya

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 45 6552 6294 8 8 128 5949

Erkan Sahinkaya publications per year

The chart shows the history of publications by Erkan Sahinkaya between 2002 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Erkan Sahinkaya published across 24 years, from 2002 to 2025, averaging 5.7 papers a year. Output peaked at 18 publications in 2007. 10 of the 137 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 2002 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2007. 2002: 2 publications 2003: 0 publications 2004: 1 publication 2005: 1 publication 2006: 4 publications 2007: 18 publications 2008: 3 publications 2009: 6 publications 2010: 4 publications 2011: 5 publications 2012: 4 publications 2013: 9 publications 2014: 7 publications 2015: 5 publications 2016: 5 publications 2017: 13 publications 2018: 5 publications 2019: 8 publications 2020: 7 publications 2021: 6 publications 2022: 6 publications 2023: 8 publications 2024: 5 publications 2025: 5 publications
2002 2025

137 publications in total across all disciplines

View publications per year as a table
Erkan Sahinkaya: publications per year, 2002 to 2025
Year Publications
2002 2
2003 0
2004 1
2005 1
2006 4
2007 18
2008 3
2009 6
2010 4
2011 5
2012 4
2013 9
2014 7
2015 5
2016 5
2017 13
2018 5
2019 8
2020 7
2021 6
2022 6
2023 8
2024 5
2025 5
Total 137
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Erkan Sahinkaya publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Erkan Sahinkaya sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 121–130 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 128 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617 128
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Erkan Sahinkaya D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Erkan Sahinkaya sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 45 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 45 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348 45
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Erkan Sahinkaya is affiliated with Istanbul Medeniyet University in Turkey and has a substantial body of work focused on environmental science, particularly in water treatment and membrane technologies.

Their research spans several main fields of study, with a prominent emphasis on Environmental Science. Subfields include Water Science and Technology, Pollution, Biomedical Engineering, Industrial and Manufacturing Engineering, and Environmental Chemistry.

The research topics covered by their publications include:

  • Membrane Separation Technologies
  • Wastewater Treatment and Nitrogen Removal
  • Constructed Wetlands for Wastewater Treatment
  • Membrane-based Ion Separation Techniques
  • Mine drainage and remediation techniques
  • Microplastics and Plastic Pollution
  • Anaerobic Digestion and Biogas Production

Erkan Sahinkaya has contributed to multiple notable journals with frequent publications in:

  • Journal of Water Process Engineering
  • Journal of Environmental Management
  • Chemical Engineering Journal
  • Journal of Environmental Chemical Engineering
  • SSRN Electronic Journal

Their recent papers include:

  • Self-forming dynamic membrane bioreactor for textile industry wastewater treatment, 2020, The Science of The Total Environment
  • Effect of nitrogen loading on denitrification, denitritation and filtration performances of membrane bioreactors fed with biogenic and chemical elemental sulfur, 2021, Chemical Engineering Journal
  • Performance of sulfur-based autotrophic denitrification process for nitrate removal from permeate of an MBR treating textile wastewater and concentrate of a real scale reverse osmosis process, 2022, Journal of Environmental Management
  • Effects of organic loading rate on methane production from switchgrass in batch and semi-continuous stirred tank reactor system, 2021, Biomass and Bioenergy
  • Sequential sulfur-based denitrification/denitritation and nanofiltration processes for drinking water treatment, 2021, Journal of Environmental Management

Frequent co-authors collaborating with Sahinkaya include:

  • Tülay Yılmaz
  • Emir Kasım Demir
  • Deniz Uçar
  • Senem Teksoy Başaran
  • Francesco Di Capua

Best Publications

  • Simultaneous heterotrophic and sulfur-oxidizing autotrophic denitrification process for drinking water treatment: Control of sulfate production

    Erkan Sahinkaya;Nesrin Dursun;Adem Kilic;Sevgi Demirel

  • Sulfur-oxidizing autotrophic and mixotrophic denitrification processes for drinking water treatment: elimination of excess sulfate production and alkalinity requirement.

    Erkan Sahinkaya;Nesrin Dursun

  • Pilot and full scale applications of sulfur-based autotrophic denitrification process for nitrate removal from activated sludge process effluent

    Erkan Sahinkaya;Adem Kilic;Bahadir Duygulu

  • Neural network prediction of nitrate in groundwater of Harran Plain, Turkey

    M. Irfan Yesilnacar;Erkan Sahinkaya;Muhsin Naz;Bestamin Ozkaya

  • Biological treatment and nanofiltration of denim textile wastewater for reuse

    Erkan Sahinkaya;Nigmet Uzal;Ulku Yetis;Filiz B. Dilek

  • Performances of anaerobic and aerobic membrane bioreactors for the treatment of synthetic textile wastewater.

    Adem Yurtsever;Erkan Sahinkaya;Özgür Aktaş;Deniz Uçar

  • Heterotrophic and elemental-sulfur-based autotrophic denitrification processes for simultaneous nitrate and Cr(VI) reduction

    Erkan Sahinkaya;Adem Kilic;Adem Kilic

  • Sulfur-based autotrophic denitrification of drinking water using a membrane bioreactor

    Erkan Sahinkaya;Adem Yurtsever;Özgür Aktaş;Deniz Ucar

  • Occurrence of disinfection by-products in low DOC surface waters in Turkey

    Nuray Ates;S. Sule Kaplan;Erkan Sahinkaya;Mehmet Kitis

  • Sulfidogenic fluidized bed treatment of real acid mine drainage water.

    Erkan Sahinkaya;Fatih M. Gunes;Deniz Ucar;Anna H. Kaksonen

  • Treatment of azo dye-containing synthetic textile dye effluent using sulfidogenic anaerobic baffled reactor.

    Unknown

  • Performance of sulfidogenic anaerobic baffled reactor (ABR) treating acidic and zinc-containing wastewater.

    Alper Bayrakdar;Erkan Sahinkaya;Murat Gungor;Sinan Uyanik

  • Biogas production from chicken manure: Co-digestion with spent poppy straw

    Unknown

  • Biodegradation of 4-chlorophenol by acclimated and unacclimated activated sludge—Evaluation of biokinetic coefficients

    Unknown

  • Simultaneous bioreduction of nitrate and chromate using sulfur-based mixotrophic denitrification process

    Unknown

  • Separate recovery of copper and zinc from acid mine drainage using biogenic sulfide.

    Unknown

  • Impact of SRT on the efficiency and microbial community of sequential anaerobic and aerobic membrane bioreactors for the treatment of textile industry wastewater

    Adem Yurtsever;Beste Calimlioglu;Erkan Sahinkaya

  • Biotreatment of zinc-containing wastewater in a sulfidogenic CSTR: Performance and artificial neural network (ANN) modelling studies

    Erkan Sahinkaya

  • Treatment of textile industry wastewater using dynamic membrane bioreactor: Impact of intermittent aeration on process performance

    Erkan Sahinkaya;Adem Yurtsever;Özer Çınar

  • Performance of a Sulfide-Oxidizing, Sulfur-Producing Membrane Biofilm Reactor Treating Sulfide-Containing Bioreactor Effluent

    Erkan Sahinkaya;Halil Hasar;Anna H Kaksonen;Bruce E Rittmann

  • Treatment of textile wastewater using sequential sulfate-reducing anaerobic and sulfide-oxidizing aerobic membrane bioreactors

    Adem Yurtsever;Özer Çınar;Erkan Sahinkaya

  • Analysis of the best available techniques for wastewaters from a denim manufacturing textile mill

    hande Yükseler;Niğmet Uzal;Erkan Şahinkaya;Mehmet Kitiş

  • Sulfidogenic biotreatment of synthetic acid mine drainage and sulfide oxidation in anaerobic baffled reactor.

    Ozan K. Bekmezci;Deniz Ucar;Anna H. Kaksonen;Erkan Sahinkaya

  • A novel elemental sulfur-based mixotrophic denitrifying membrane bioreactor for simultaneous Cr(VI) and nitrate reduction.

    Erkan Sahinkaya;Adem Yurtsever;Deniz Ucar

  • Biodegradation kinetics of 2,4-dichlorophenol by acclimated mixed cultures.

    Erkan Sahinkaya;Filiz B. Dilek

Frequent Co-Authors

Anna H. Kaksonen
Anna H. Kaksonen Commonwealth Scientific and Industrial Research Organisation
Jaakko A. Puhakka
Jaakko A. Puhakka Tampere University
Mehmet Kitis
Mehmet Kitis Süleyman Demirel University
Zhiwei Wang
Zhiwei Wang Tongji University
Piet N.L. Lens
Piet N.L. Lens University of Galway
Eldon R. Rene
Eldon R. Rene IHE Delft Institute for Water Education
Jerry M. Bigham
Jerry M. Bigham The Ohio State University
Bruce E. Rittmann
Bruce E. Rittmann Arizona State University
Zhichao Wu
Zhichao Wu Tongji University
Jinxing Ma
Jinxing Ma Guangdong University of Technology

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