World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
55
Citations
9860
World Ranking
12231
National Ranking
483

Khalil Hanna 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 Khalil Hanna 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: 160 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Khalil Hanna 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 Khalil Hanna 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: 55 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Khalil Hanna is affiliated with the Institut Universitaire de France in France and specializes in Environmental Science, with a focused expertise spanning Water Science and Technology, Renewable Energy, Sustainability and the Environment, Environmental Chemistry, Biomedical Engineering, and Geochemistry and Petrology.

Their research concentrates on several key topics within these fields, including:

  • Advanced oxidation water treatment
  • Iron oxide chemistry and applications
  • Environmental remediation with nanomaterials
  • Radioactive element chemistry and processing
  • Geochemistry and Elemental Analysis
  • Arsenic contamination and mitigation
  • Pharmaceutical and Antibiotic Environmental Impacts

Khalil Hanna has contributed to numerous publications, particularly in the following venues:

  • Environmental Science & Technology
  • Journal of Hazardous Materials
  • Environmental Science Nano
  • Journal of Water Process Engineering
  • Water Research

Some of the notable recent papers associated with their research include:

  • Environmental side effects of the injudicious use of antimicrobials in the era of COVID-19, 2020, The Science of The Total Environment
  • Fenton oxidation for soil remediation: A critical review of observations in historically contaminated soils, 2021, Journal of Hazardous Materials
  • Existence of SARS-CoV-2 in Wastewater: Implications for Its Environmental Transmission in Developing Communities, 2020, Environmental Science & Technology
  • Red mud-activated peroxymonosulfate process for the removal of fluoroquinolones in hospital wastewater, 2020, Water Research
  • Dual functional materials capable of integrating adsorption and Fenton-based oxidation processes for highly efficient removal of pharmaceutical contaminants, 2023, Journal of Water Process Engineering

Collaboration is a significant aspect of their work, with frequent coauthors including:

  • Jean-François Boily
  • Muhammad Usman
  • Rémi Marsac
  • Wei Cheng
  • Tao Luo

Best Publications

  • Magnetite and Green Rust: Synthesis, Properties, and Environmental Applications of Mixed-Valent Iron Minerals

    M. Usman;M. Usman;J. M. Byrne;A. Chaudhary;A. Chaudhary;S. Orsetti

  • Assessment of the Fe(III)-EDDS complex in Fenton-like processes: from the radical formation to the degradation of bisphenol A.

    Wenyu Huang;Marcello Brigante;Marcello Brigante;Feng Wu;Christine Mousty;Christine Mousty

  • Fenton-like oxidation of 2,4,6-trinitrotoluene using different iron minerals.

    Roger Matta;Khalil Hanna;Serge Chiron

  • Advances in Surface Passivation of Nanoscale Zerovalent Iron: A Critical Review

    Sungjun Bae;Richard N. Collins;T. David Waite;Khalil Hanna

  • Adsorption and oxidation of PCP on the surface of magnetite: Kinetic experiments and spectroscopic investigations

    Xiaofei Xue;Xiaofei Xue;Khalil Hanna;Mustapha Abdelmoula;Nansheng Deng

  • Effect of NaBH4 on properties of nanoscale zero-valent iron and its catalytic activity for reduction of p-nitrophenol

    Sungjun Bae;Suji Gim;Hyungjun Kim;Khalil Hanna

  • Activation of Persulfate by Irradiated Magnetite: Implications for the Degradation of Phenol under Heterogeneous Photo-Fenton-Like Conditions

    Paola Avetta;Alessia Pensato;Marco Minella;Mery Malandrino

  • Effect of chelating agent on the oxidation rate of PCP in the magnetite/H2O2 system at neutral pH

    Xiaofei Xue;Xiaofei Xue;Khalil Hanna;Christelle Despas;Feng Wu

  • Fenton-like oxidation of Rhodamine B in the presence of two types of iron (II, III) oxide.

    Xiaofei Xue;Khalil Hanna;Nansheng Deng

  • Coupling enhanced water solubilization with cyclodextrin to indirect electrochemical treatment for pentachlorophenol contaminated soil remediation.

    Khalil Hanna;Serge Chiron;Mehmet A. Oturan

  • Application of magnetite-activated persulfate oxidation for the degradation of PAHs in contaminated soils.

    M. Usman;P. Faure;C. Ruby;Khalil Hanna;Khalil Hanna

  • Fenton oxidation to remediate PAHs in contaminated soils: A critical review of major limitations and counter-strategies.

    Muhammad Usman;Muhammad Usman;Khalil Hanna;Stefan Haderlein

  • Photo-Fenton oxidation of phenol with magnetite as iron source

    Marco Minella;Giulia Marchetti;Elisa De Laurentiis;Mery Malandrino

  • Reactivity of Nanoscale Zero-Valent Iron in Unbuffered Systems: Effect of pH and Fe(II) Dissolution.

    Sungjun Bae;Khalil Hanna

  • Remediation of PAH-contaminated soils by magnetite catalyzed Fenton-like oxidation

    M. Usman;P. Faure;C. Ruby;Khalil Hanna;Khalil Hanna

  • Oxidation of 2,4,6-trinitrotoluene in the presence of different iron-bearing minerals at neutral pH

    Roger Matta;Khalil Hanna;Tiangoua Kone;Serge Chiron

  • Synthesis of the mixed oxides of iron and quartz and their catalytic activities for the Fenton-like oxidation

    K. Hanna;T. Kone;G. Medjahdi

  • Development of a new homogenous photo-Fenton process using Fe(III)-EDDS complexes

    Wenyu Huang;Marcello Brigante;Feng Wu;Khalil Hanna

  • Rapid catalytic oxidation of arsenite to arsenate in an iron(III)/sulfite system under visible light

    Jing Xu;Jing Xu;Wei Ding;Feng Wu;Gilles Mailhot

  • Removal of polycyclic aromatic hydrocarbons from aged-contaminated soil using cyclodextrins: experimental study.

    Christophe Viglianti;Khalil Hanna;Christine de Brauer;Patrick Germain

  • Application of magnetite catalyzed chemical oxidation (Fenton-like and persulfate) for the remediation of oil hydrocarbon contamination

    M. Usman;Pierre Faure;Khalil Hanna;Mustapha Abdelmoula

  • Environmental side effects of the injudicious use of antimicrobials in the era of COVID-19.

    Muhammad Usman;Muhammad Farooq;Khalil Hanna;Khalil Hanna

Frequent Co-Authors

Pierre Faure
Pierre Faure University of Lorraine
Marcello Brigante
Marcello Brigante University of Clermont Auvergne
Gilles Mailhot
Gilles Mailhot Centre national de la recherche scientifique, CNRS
Feng Wu
Feng Wu Wuhan University
Davide Vione
Davide Vione University of Turin
Claudio Minero
Claudio Minero University of Turin
Marie-Odile Simonnot
Marie-Odile Simonnot University of Lorraine
Valter Maurino
Valter Maurino University of Turin
Stefan B. Haderlein
Stefan B. Haderlein University of Tübingen
Hyungjun Kim
Hyungjun Kim Yonsei University

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