World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
57
Citations
16654
World Ranking
10931
National Ranking
29

Mehmet Kobya publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Mehmet Kobya sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 174 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Mehmet Kobya D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 57 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Research.com Recognitions

  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences
  • The Science Academy Society of Turkey - Bilim Akademisi Environmental Sciences

Overview

Mehmet Kobya is a researcher affiliated with Gebze Technical University in Turkey, specializing primarily in Environmental Science. Their research predominantly focuses on water-related scientific fields, encompassing Water Science and Technology, Materials Chemistry, Renewable Energy, Sustainability and the Environment, Industrial and Manufacturing Engineering, and Environmental Chemistry.

Their scholarly work engages with several key topics, including:

  • Advanced oxidation water treatment
  • Advanced Photocatalysis Techniques
  • Layered Double Hydroxides Synthesis and Applications
  • Membrane Separation Technologies
  • Arsenic contamination and mitigation
  • Electrochemical Analysis and Applications
  • Environmental remediation with nanomaterials

Kobya's recent research outputs include a range of publications across notable scientific journals. Among these are:

  • "Service life and stability of electrodes applied in electrochemical advanced oxidation processes: A comprehensive review," 2020, Journal of Industrial and Engineering Chemistry
  • "A review on treatment of membrane concentrates generated from landfill leachate treatment processes," 2020, Separation and Purification Technology
  • "Graphene-based ZnCr layered double hydroxide nanocomposites as bactericidal agents with high sonophotocatalytic performances for degradation of rifampicin," 2021, Chemosphere
  • "Arsenic removal from groundwater using an aerated electrocoagulation reactor with 3D Al electrodes in the presence of anions," 2020, Chemosphere
  • "Degradation of thiocyanate by electrochemical oxidation process in coke oven wastewater: Role of operative parameters and mechanistic study," 2020, Chemosphere

The researcher frequently publishes in several key journals, including:

  • Chemosphere
  • Ultrasonics Sonochemistry
  • Separation and Purification Technology
  • Process Safety and Environmental Protection
  • Journal of Water Process Engineering

Kobya collaborates regularly with several co-authors, including Alireza Khataee, Erhan Gengeç, Nawid Ahmad Akhtar, A. Yağmur Gören, and Tannaz Sadeghi Rad.

Their scientific contributions have been recognized by The Science Academy Society of Turkey - Bilim Akademisi in the field of Environmental Sciences.

Best Publications

  • Treatment of textile wastewaters by electrocoagulation using iron and aluminum electrodes.

    Mehmet Kobya;Orhan Taner Can;Mahmut Bayramoglu

  • Adsorption of heavy metal ions from aqueous solutions by activated carbon prepared from apricot stone.

    M. Kobya;E. Demirbas;E. Senturk;M. Ince

  • Adsorption kinetics for the removal of chromium (VI) from aqueous solutions on the activated carbons prepared from agricultural wastes

    Erhan Demirbas;Mehmet Kobya;Elif Senturk;Tuncay Ozkan

  • Operating cost analysis of electrocoagulation of textile dye wastewater

    Mahmut Bayramoglu;Mehmet Kobya;Orhan Taner Can;Mustafa Sozbir

  • Adsorption kinetics and equilibrium of copper from aqueous solutions using hazelnut shell activated carbon

    E. Demirbas;N. Dizge;M.T. Sulak;M. Kobya

  • Treatment of the textile wastewater by combined electrocoagulation.

    O.T. Can;M. Kobya;E. Demirbas;M. Bayramoglu

  • Removal of Cr(VI) from aqueous solutions by adsorption onto hazelnut shell activated carbon: kinetic and equilibrium studies

    M. Kobya

  • Treatment of potato chips manufacturing wastewater by electrocoagulation

    M. Kobya;H. Hiz;E. Senturk;C. Aydiner

  • Adsorption of reactive dyes from aqueous solutions by fly ash: kinetic and equilibrium studies.

    N. Dizge;C. Aydiner;E. Demirbas;M. Kobya

  • Decolorization of Reactive Dye Solutions by Electrocoagulation Using Aluminum Electrodes

    O. T. Can;M. Bayramoglu;M. Kobya

  • Treatment of the textile wastewater by electrocoagulation: Economical evaluation

    Mahmut Bayramoglu;Murat Eyvaz;Mehmet Kobya

  • Treatment of levafix orange textile dye solution by electrocoagulation.

    M. Kobya;E. Demirbas;O.T. Can;M. Bayramoglu

  • Treatment of poultry slaughterhouse wastewaters by electrocoagulation.

    Mehmet Kobya;Elif Senturk;Mahmut Bayramoglu

  • Adsorption kinetics of a basic dye from aqueous solutions onto apricot stone activated carbon.

    E. Demirbas;M. Kobya;M.T. Sulak

  • Removal of Astrazon Yellow 7GL from aqueous solutions by adsorption onto wheat bran

    Sulak Mt;Demirbas E;Kobya M

  • Removal of Ni(II) from aqueous solution by adsorption onto hazelnut shell activated carbon: equilibrium studies.

    E. Demirbaş;M. Kobya;S. Öncel;S. Şencan

  • Removal of arsenic from drinking water by the electrocoagulation using Fe and Al electrodes

    M. Kobya;U. Gebologlu;F. Ulu;S. Oncel

  • A comparative study of chemical precipitation and electrocoagulation for treatment of coal acid drainage wastewater

    M.S. Oncel;A. Muhcu;E. Demirbas;M. Kobya

  • Treatment of the baker's yeast wastewater by electrocoagulation.

    M. Kobya;S. Delipinar

  • Techno-economical evaluation of electrocoagulation for the textile wastewater using different electrode connections

    Mehmet Kobya;Mahmut Bayramoglu;Murat Eyvaz

  • Fabrication of NiFe layered double hydroxide/reduced graphene oxide (NiFe-LDH/rGO) nanocomposite with enhanced sonophotocatalytic activity for the degradation of moxifloxacin

    Alireza Khataee;Alireza Khataee;Tannaz Sadeghi Rad;Sahand Nikzat;Aydin Hassani

Frequent Co-Authors

Alireza Khataee
Alireza Khataee Istanbul Technical University
Mika Sillanpää
Mika Sillanpää University of Johannesburg
Vahid Vatanpour
Vahid Vatanpour Kharazmi University
Aydin Hassani
Aydin Hassani Near East University
Eakalak Khan
Eakalak Khan University of Nevada, Las Vegas
Ismail Koyuncu
Ismail Koyuncu Istanbul Technical University

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