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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 52 13681 12318 2127 2109 187 8036

Ruijuan Qu publications per year

The chart shows the history of publications by Ruijuan Qu between 2010 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ruijuan Qu published across 16 years, from 2010 to 2025, averaging 12.2 papers a year. Output peaked at 27 publications in 2023. 47 of the 195 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 2010 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2023. 2010: 1 publication 2011: 3 publications 2012: 6 publications 2013: 6 publications 2014: 7 publications 2015: 10 publications 2016: 13 publications 2017: 8 publications 2018: 13 publications 2019: 10 publications 2020: 11 publications 2021: 14 publications 2022: 19 publications 2023: 27 publications 2024: 26 publications 2025: 21 publications
2010 2025

195 publications in total across all disciplines

View publications per year as a table
Ruijuan Qu: publications per year, 2010 to 2025
Year Publications
2010 1
2011 3
2012 6
2013 6
2014 7
2015 10
2016 13
2017 8
2018 13
2019 10
2020 11
2021 14
2022 19
2023 27
2024 26
2025 21
Total 195
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Ruijuan Qu 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 Ruijuan Qu sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 181–200 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 187 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344 187
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Ruijuan Qu 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 Ruijuan Qu sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872 52
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Ruijuan Qu is affiliated with Nanjing University in China, specializing in Environmental Science with a significant emphasis on water-related research. Their work spans multiple subfields, including Water Science and Technology, Health, Toxicology and Mutagenesis, Pollution, Biomedical Engineering, and Renewable Energy, Sustainability and the Environment.

The primary research topics of Ruijuan Qu include:

  • Advanced oxidation water treatment
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Environmental remediation with nanomaterials
  • Toxic Organic Pollutants Impact
  • Advanced Photocatalysis Techniques
  • Water Treatment and Disinfection
  • Water Quality Monitoring and Analysis

Their recent scholarly contributions cover a range of studies focused on the degradation of pollutants and mechanisms of advanced oxidation processes. Notable papers include:

  • Degradation of sulfadimethoxine in phosphate buffer solution by UV alone, UV/PMS and UV/H2O2: Kinetics, degradation products, and reaction pathways (2020, Chemical Engineering Journal)
  • Mixed oxidation of aqueous nonylphenol and triclosan by thermally activated persulfate: Reaction kinetics and formation of co-oligomerization products (2020, Chemical Engineering Journal)
  • Degradation of pentachlorophenol in peroxymonosulfate/heat system: Kinetics, mechanism, and theoretical calculations (2022, Chemical Engineering Journal)
  • Fe-Activated Peroxymonosulfate Enhances the Degradation of Dibutyl Phthalate on Ground Quartz Sand (2020, Environmental Science & Technology)
  • Ferrate(VI) oxidation of bisphenol E-Kinetics, removal performance, and dihydroxylation mechanism (2021, Water Research)

Ruijuan Qu frequently collaborates with several researchers, with the most frequent co-authors being:

  • Zunyao Wang
  • Junyan Wei
  • Yumeng Qi
  • Nannan Wu
  • Ahmed A. Allam

The majority of their research outputs are published in a select group of venues, highlighting the focus and impact within their field. These venues include:

  • Chemical Engineering Journal
  • Journal of Hazardous Materials
  • Water Research
  • SSRN Electronic Journal
  • Chemosphere

Best Publications

  • Catalytic degradation of diethyl phthalate in aqueous solution by persulfate activated with nano-scaled magnetic CuFe2O4/MWCNTs

    Xiaoling Zhang;Mingbao Feng;Ruijuan Qu;Hui Liu

  • Degradation of flumequine in aqueous solution by persulfate activated with common methods and polyhydroquinone-coated magnetite/multi-walled carbon nanotubes catalysts

    Mingbao Feng;Ruijuan Qu;Xiaoling Zhang;Ping Sun

  • Degradation of fluoroquinolone antibiotics by ferrate(VI): Effects of water constituents and oxidized products.

    Mingbao Feng;Xinghao Wang;Jing Chen;Ruijuan Qu

  • Degradation of aqueous 2,4,4'-Trihydroxybenzophenone by persulfate activated with nitrogen doped carbonaceous materials and the formation of dimer products.

    Xiaoxue Pan;Jing Chen;Nannan Wu;Yumeng Qi

  • Hydroxyl Radical Based Photocatalytic Degradation of Halogenated Organic Contaminants and Paraffin on Silica Gel

    Ruijuan Qu;Chenguang Li;Jiaoqin Liu;Ruiyang Xiao

  • Oxidative degradation of triclosan by potassium permanganate: Kinetics, degradation products, reaction mechanism, and toxicity evaluation.

    Jing Chen;Ruijuan Qu;Xiaoxue Pan;Zunyao Wang

  • Ozonation of indigo enhanced by carboxylated carbon nanotubes: performance optimization, degradation products, reaction mechanism and toxicity evaluation.

    Ruijuan Qu;Bingzhe Xu;Lingjun Meng;Liansheng Wang

  • Degradation of the UV-filter benzophenone-3 in aqueous solution using persulfate activated by heat, metal ions and light

    Xiaoxue Pan;Liqing Yan;Ruijuan Qu;Zunyao Wang

  • Metal accumulation and oxidative stress biomarkers in liver of freshwater fish Carassius auratus following in vivo exposure to waterborne zinc under different pH values

    Ruijuan Qu;Mingbao Feng;Xinghao Wang;Li Qin

  • Degradation of sulfadimethoxine in phosphate buffer solution by UV alone, UV/PMS and UV/H2O2: Kinetics, degradation products, and reaction pathways

    Asam Shad;Jing Chen;Ruijuan Qu;Afzal Ahmed Dar

  • Characterization of the thermolysis products of Nafion membrane: A potential source of perfluorinated compounds in the environment

    Mingbao Feng;Ruijuan Qu;Zhongbo Wei;Liansheng Wang

  • Mixed oxidation of aqueous nonylphenol and triclosan by thermally activated persulfate: Reaction kinetics and formation of co-oligomerization products

    Yumeng Qi;Junyan Wei;Ruijuan Qu;Gadah Al-Basher

  • Degradation of UV-filter benzophenone-3 in aqueous solution using persulfate catalyzed by cobalt ferrite

    Xiaoxue Pan;Liqing Yan;Chenguang Li;Ruijuan Qu

  • Catalytic degradation of 2-phenylbenzimidazole-5-sulfonic acid by peroxymonosulfate activated with nitrogen and sulfur co-doped CNTs-COOH loaded CuFe2O4

    Xiaoling Zhang;Mingbao Feng;Liansheng Wang;Ruijuan Qu

  • Effective degradation of fenitrothion by zero-valent iron powder (Fe0) activated persulfate in aqueous solution: Kinetic study and product identification

    Hongxia Liu;Jiayi Yao;Lianhong Wang;Xinghao Wang

  • Metal accumulation and antioxidant defenses in the freshwater fish Carassius auratus in response to single and combined exposure to cadmium and hydroxylated multi-walled carbon nanotubes.

    Ruijuan Qu;Xinghao Wang;Zunyao Wang;Zhongbo Wei

  • Degradation of pentachlorophenol in peroxymonosulfate/heat system: Kinetics, mechanism, and theoretical calculations

    Unknown

  • Investigation on Intramolecular Hydrogen Bond and Some Thermodynamic Properties of Polyhydroxylated Anthraquinones

    Ruijuan Qu;Hongxia Liu;Mingbao Feng;Xi Yang

  • Oxidation of Tris (2-chloroethyl) phosphate in aqueous solution by UV-activated peroxymonosulfate: Kinetics, water matrix effects, degradation products and reaction pathways.

    Xinxin Xu;Jing Chen;Ruijuan Qu;Zunyao Wang

  • Mechanistic insights into the reactivity of Ferrate(VI) with phenolic compounds and the formation of coupling products.

    Jing Chen;Yumeng Qi;Xiaoxue Pan;Nannan Wu

  • Comparative antioxidant status in freshwater fish Carassius auratus exposed to six current-use brominated flame retardants: a combined experimental and theoretical study.

    Mingbao Feng;Ruijuan Qu;Chao Wang;Liansheng Wang

  • Oxidative Degradation of Decabromodiphenyl Ether (BDE 209) by Potassium Permanganate: Reaction Pathways, Kinetics, and Mechanisms Assisted by Density Functional Theory Calculations

    Jiaqi Shi;Ruijuan Qu;Mingbao Feng;Xinghao Wang

Frequent Co-Authors

Zunyao Wang
Zunyao Wang Nanjing University
Mingbao Feng
Mingbao Feng Xiamen University
Liansheng Wang
Liansheng Wang Nanjing University
Cheng Sun
Cheng Sun Nanjing University
Dongmei Zhou
Dongmei Zhou Nanjing University
Qingguo Huang
Qingguo Huang University of Georgia
Virender K. Sharma
Virender K. Sharma Texas A&M University
Ruiyang Xiao
Ruiyang Xiao Central South University
Jichun Wu
Jichun Wu Nanjing University
An Li
An Li University of Illinois at Chicago

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