World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
71
Citations
17803
World Ranking
1592
National Ranking
151

Raymond Jianxiong Zeng 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 Raymond Jianxiong Zeng sits on this spectrum.

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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 307 publications — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Raymond Jianxiong Zeng 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 Raymond Jianxiong Zeng sits on this spectrum.

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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 71 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Best Publications

  • Simultaneous nitrification, denitrification, and phosphorus removal in a lab-scale sequencing batch reactor.

    Raymond J Zeng;Romain Lemaire;Zhiguo Yuan;Jürg Keller

  • Hydrogen and methane production from household solid waste in the two-stage fermentation process.

    Dawei Liu;Dapeng Liu;Raymond J. Zeng;Irini Angelidaki

  • Contribution of extracellular polymeric substances (EPS) to the sludge aggregation.

    Xiao-Meng Liu;Guo-Ping Sheng;Hong-Wei Luo;Feng Zhang

  • Optimisation of poly-β-hydroxyalkanoate analysis using gas chromatography for enhanced biological phosphorus removal systems

    Adrian Oehmen;Beatrice Keller-Lehmann;Raymond J. Zeng;Zhiguo Yuan

  • Enhanced volatile fatty acids (VFAs) production in a thermophilic fermenter with stepwise pH increase - Investigation on dissolved organic matter transformation and microbial community shift.

    Yun Chen;Xie Jiang;Keke Xiao;Nan Shen

  • Free nitrous acid inhibition on nitrous oxide reduction by a denitrifying-enhanced biological phosphorus removal sludge.

    Yan Zhou;Maite Pijuan;Raymond J. Zeng;Zhiguo Yuan

  • Metabolic model for glycogen-accumulating organisms in anaerobic/aerobic activated sludge systems.

    Raymond J Zeng;Mark C M van Loosdrecht;Zhiguo Yuan;Jürg Keller

  • Removal of antibiotic resistance genes from wastewater treatment plant effluent by coagulation.

    Na Li;Guo-Ping Sheng;Yong-Ze Lu;Raymond J. Zeng

  • Enrichment of denitrifying anaerobic methane oxidizing microorganisms.

    Shihu Hu;Raymond J. Zeng;Luke C. Burow;Paul Lant

  • Anaerobic metabolism of propionate by polyphosphate-accumulating organisms in enhanced biological phosphorus removal systems

    Adrian Oehmen;Raymond J. Zeng;Zhiguo Yuan;Jürg Keller

  • Identification and comparison of aerobic and denitrifying polyphosphate-accumulating organisms.

    Raymond J. Zeng;Aaron M. Saunders;Zhiguo Yuan;Linda L. Blackall

  • Phosphorus removal in an enhanced biological phosphorus removal process: roles of extracellular polymeric substances.

    Hai-Ling Zhang;Wei Fang;Yong-Peng Wang;Guo-Ping Sheng

  • Phosphorus plays an important role in enhancing biodiesel productivity of Chlorella vulgaris under nitrogen deficiency.

    Fei-Fei Chu;Pei-Na Chu;Pei-Jie Cai;Wen-Wei Li

  • Enrichment of denitrifying glycogen-accumulating organisms in anaerobic/anoxic activated sludge system.

    Raymond J. Zeng;Zhiguo Yuan;Jürg Keller

  • Homoacetogenesis as the alternative pathway for H2 sink during thermophilic anaerobic degradation of butyrate under suppressed methanogenesis.

    Vilailuck Siriwongrungson;Raymond J. Zeng;Irini Angelidaki

  • A microbial fuel cell–membrane bioreactor integrated system for cost-effective wastewater treatment

    Yong-Peng Wang;Xian-Wei Liu;Wen-Wei Li;Feng Li

  • Challenges for simultaneous nitrification, denitrification, and phosphorus removal in microbial aggregates: mass transfer limitation and nitrous oxide production

    Rikke Louise Meyer;Raymond Jianxiong Zeng;Valerio Giugliano;Linda Louise Blackall

  • Fatty acids production from hydrogen and carbon dioxide by mixed culture in the membrane biofilm reactor

    Unknown

  • Biohydrogen production in granular up‐flow anaerobic sludge blanket (UASB) reactors with mixed cultures under hyper‐thermophilic temperature (70°C)

    Thomas A. Kotsopoulos;Raymond J. Zeng;Irini Angelidaki

  • Reactivity enhancement of iron sulfide nanoparticles stabilized by sodium alginate: Taking Cr (VI) removal as an example

    Unknown

Frequent Co-Authors

Peng Liang
Peng Liang Tsinghua University
Shungui Zhou
Shungui Zhou Fujian Agriculture and Forestry University
Jizhong Zhou
Jizhong Zhou University of Oklahoma
Zhiyong Jason Ren
Zhiyong Jason Ren Princeton University
Zhen He
Zhen He Washington University in St. Louis
Paul K.S. Lam
Paul K.S. Lam Hong Kong Metropolitan University
Chuyang Y. Tang
Chuyang Y. Tang National University of Singapore
Han-Qing Yu
Han-Qing Yu University of Science and Technology of China

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