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Engineering and Technology
Singapore
2026

D-Index & Metrics

Chemistry

D-Index
80
Citations
22222
World Ranking
3429
National Ranking
31

Engineering and Technology

D-Index
81
Citations
23075
World Ranking
497
National Ranking
7

Praveen Linga publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Praveen Linga sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 134 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 117 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 59 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 227 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Praveen Linga D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Praveen Linga sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 128 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 349 scientists 41 D-Index: 362 scientists 42 D-Index: 425 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 94 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 24 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 81 D-Index — 95th percentile

95% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in Singapore Leader Award
  • 2025 - Research.com Engineering and Technology in Singapore Leader Award

Overview

Praveen Linga is affiliated with the National University of Singapore in Singapore. Their research spans multiple fields, notably Environmental Science and Engineering, with a focus on subfields including Environmental Chemistry, Mechanics of Materials, Environmental Engineering, Global and Planetary Change, and Aerospace Engineering.

The scientist's main areas of study involve Methane Hydrates and Related Phenomena, Hydrocarbon Exploration and Reservoir Analysis, CO2 Sequestration and Geologic Interactions, Atmospheric and Environmental Gas Dynamics, Spacecraft and Cryogenic Technologies, Carbon Dioxide Capture Technologies, and Hybrid Renewable Energy Systems.

Frequently publishing in several scientific venues, Linga has contributed extensively to:

  • Energy & Fuels
  • Applied Energy
  • Chemical Engineering Journal
  • SSRN Electronic Journal
  • Energy

Among their recent papers are:

  • Carbon Dioxide Sequestration via Gas Hydrates: A Potential Pathway toward Decarbonization, 2020, Energy & Fuels
  • Ultra-rapid uptake and the highly stable storage of methane as combustible ice, 2020, Energy & Environmental Science
  • Amino Acids as Kinetic Promoters for Gas Hydrate Applications: A Mini Review, 2021, Energy & Fuels
  • Hydrates for cold energy storage and transport: A review, 2021, Advances in Applied Energy
  • Laboratory demonstration of the stability of CO2 hydrates in deep-oceanic sediments, 2021, Chemical Engineering Journal

Linga's frequent collaborators include Zhenyuan Yin, Gaurav Bhattacharjee, Ye Zhang, Junjie Zheng, and Rajnish Kumar. The collaboration with these researchers indicates a network focused around similar topics related to environmental chemistry and energy technologies.

Best Publications

  • Review of natural gas hydrates as an energy resource: Prospects and challenges ☆

    Zheng Rong Chong;She Hern Bryan Yang;Ponnivalavan Babu;Praveen Linga

  • The clathrate hydrate process for post and pre-combustion capture of carbon dioxide.

    Praveen Linga;Rajnish Kumar;Peter Englezos

  • A review of solidified natural gas (SNG) technology for gas storage via clathrate hydrates

    Hari Prakash Veluswamy;Asheesh Kumar;Yutaek Seo;Ju Dong Lee

  • A review of the hydrate based gas separation (HBGS) process for carbon dioxide pre-combustion capture

    Ponnivalavan Babu;Praveen Linga;Rajnish Kumar;Peter Englezos

  • Gas hydrate formation from hydrogen/carbon dioxide and nitrogen/carbon dioxide gas mixtures

    Praveen Linga;Rajnish Kumar;Peter Englezos

  • Hydrogen storage in clathrate hydrates: Current state of the art and future directions

    Hari Prakash Veluswamy;Rajnish Kumar;Praveen Linga

  • Seawater desalination by gas hydrate process and removal characteristics of dissolved ions (Na+, K+, Mg2 +, Ca2 +, B3 +, Cl−, SO42 −)

    Kyung Chan Kang;Praveen Linga;Kyeong-nam Park;Sang-June Choi

  • Enhanced rate of gas hydrate formation in a fixed bed column filled with sand compared to a stirred vessel

    Praveen Linga;Nagu Daraboina;John A. Ripmeester;Peter Englezos

  • LNG cold energy utilization: Prospects and challenges

    Tianbiao He;Zheng Rong Chong;Junjie Zheng;Yonglin Ju

  • A Review of Clathrate Hydrate Based Desalination To Strengthen Energy–Water Nexus

    Ponnivalavan Babu;Abhishek Nambiar;Tianbiao He;Iftekhar A. Karimi

  • Carbon Dioxide Sequestration via Gas Hydrates: A Potential Pathway toward Decarbonization

    Junjie Zheng;Zheng Rong Chong;M. Fahed Qureshi;Praveen Linga

  • A new apparatus to enhance the rate of gas hydrate formation: Application to capture of carbon dioxide

    Praveen Linga;Rajnish Kumar;Rajnish Kumar;Ju Dong Lee;John Ripmeester

  • A Review of Clathrate Hydrate Nucleation

    Maninder Khurana;Zhenyuan Yin;Zhenyuan Yin;Praveen Linga

  • Rapid methane hydrate formation to develop a cost effective large scale energy storage system

    Hari Prakash Veluswamy;Alison Jia Hui Wong;Ponnivalavan Babu;Rajnish Kumar

  • A review of gas hydrate growth kinetic models

    Zhenyuan Yin;Zhenyuan Yin;Maninder Khurana;Hoon Kiang Tan;Praveen Linga

  • Gas hydrate formation process for pre-combustion capture of carbon dioxide

    Hyun Ju Lee;Ju Dong Lee;Praveen Linga;Peter Englezos

  • Medium-pressure clathrate hydrate/membrane hybrid process for postcombustion capture of carbon dioxide.

    Praveen Linga;Adebola Adeyemo;Peter Englezos

  • Gas Hydrate Formation in a Variable Volume Bed of Silica Sand Particles

    Praveen Linga;Cef Haligva;Sung Chan Nam;John A. Ripmeester

  • Influence of contact medium and surfactants on carbon dioxide clathrate hydrate kinetics

    Asheesh Kumar;Tushar Sakpal;Praveen Linga;Rajnish Kumar

  • Pre-combustion capture of carbon dioxide in a fixed bed reactor using the clathrate hydrate process

    Ponnivalavan Babu;Rajnish Kumar;Praveen Linga

  • Methane hydrates: A future clean energy resource

    Zhenyuan Yin;Zhenyuan Yin;Praveen Linga

  • Review of gas hydrate dissociation kinetic models for energy recovery

    Zhenyuan Yin;Zhenyuan Yin;Zheng Rong Chong;Hoon Kiang Tan;Praveen Linga

Frequent Co-Authors

Rajnish Kumar
Rajnish Kumar Indian Institute of Technology Madras
Peter Englezos
Peter Englezos University of British Columbia
George J. Moridis
George J. Moridis Lawrence Berkeley National Laboratory
John A. Ripmeester
John A. Ripmeester National Research Council Canada
Mingjun Yang
Mingjun Yang Dalian University of Technology
Jitendra S. Sangwai
Jitendra S. Sangwai Indian Institute of Technology Madras
Peng Zhang
Peng Zhang Shanghai Jiao Tong University
Jianwen Jiang
Jianwen Jiang National University of Singapore
Iftekhar A. Karimi
Iftekhar A. Karimi National University of Singapore
Dan Zhao
Dan Zhao National University of Singapore

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