World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
68
Citations
20478
World Ranking
1195
National Ranking
394

Tzahi Y. Cath 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 Tzahi Y. Cath sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 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: 118 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: 60 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: 173 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Tzahi Y. Cath 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 Tzahi Y. Cath sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 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: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 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: 95 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: 25 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: 68 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

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

Overview

Tzahi Y. Cath is affiliated with the Colorado School of Mines in the United States and has a research focus primarily in the fields of Environmental Science and Engineering. Their scholarly output extensively covers various subfields including Water Science and Technology, Biomedical Engineering, Control and Systems Engineering, Renewable Energy, Sustainability and the Environment, and Industrial and Manufacturing Engineering.

The scientist's research spans several key topics, with notable emphasis on Membrane Separation Technologies, Membrane-based Ion Separation Techniques, and Solar-Powered Water Purification Methods. Further areas of work include Fault Detection and Control Systems, Atmospheric and Environmental Gas Dynamics, Advanced Statistical Process Monitoring, and Wastewater Treatment and Nitrogen Removal.

Among the recent publications authored or co-authored by Tzahi Y. Cath are:

  • Oil and Gas Produced Water Reuse: Opportunities, Treatment Needs, and Challenges (2021), published in ACS ES&T Engineering
  • Mineral Scale Prevention on Electrically Conducting Membrane Distillation Membranes Using Induced Electrophoretic Mixing (2020), published in Environmental Science & Technology
  • A hybrid catalytic hydrogenation/membrane distillation process for nitrogen resource recovery from nitrate-contaminated waste ion exchange brine (2020), published in Water Research
  • Prediction of Peracetic Acid Disinfection Performance for Secondary Municipal Wastewater Treatment Using Artificial Neural Networks (2020), published in ACS ES&T Water
  • Conducting thermal energy to the membrane/water interface for the enhanced desalination of hypersaline brines using membrane distillation (2021), published in Journal of Membrane Science

Tzahi Y. Cath frequently collaborates with other researchers, including Amanda S. Hering, Natalie Mastin, David Jassby, Kathryn B. Newhart, and Craig Turchi, with collaboration counts ranging from 9 to 37 joint works.

The scientist has contributed a number of publications to venues such as Harvard Dataverse, ACS ES&T Water, Journal of Membrane Science, SSRN Electronic Journal, and Journal of Water Process Engineering.

In addition to journal articles, they have authored books published by UWA Publishing and the Water Environment Federation. Titles include "Pathways to Water Sector Decarbonization, Carbon Capture and Utilization" (2023) and "Real-time Optimization of Peracetic Acid Disinfection at Metro Wastewater Reclamation District Using Artificial Neural Networks" (2020).

Best Publications

  • Forward osmosis: Principles, applications, and recent developments

    Tzahi Y. Cath;Amy E. Childress;Menachem Elimelech

  • The forward osmosis membrane bioreactor: A low fouling alternative to MBR processes

    Andrea Achilli;Tzahi Y. Cath;Eric A. Marchand;Amy E. Childress

  • Selection of inorganic-based draw solutions for forward osmosis applications

    Andrea Achilli;Tzahi Y. Cath;Amy E. Childress

  • Power generation with pressure retarded osmosis: An experimental and theoretical investigation

    Andrea Achilli;Tzahi Y. Cath;Amy E. Childress

  • Forward osmosis for concentration of anaerobic digester centrate.

    Ryan W. Holloway;Amy E. Childress;Keith E. Dennett;Tzahi Y. Cath

  • High recovery of concentrated RO brines using forward osmosis and membrane distillation

    C. Riziero Martinetti;Amy E. Childress;Tzahi Y. Cath

  • Solute Coupled Diffusion in Osmotically Driven Membrane Processes

    Nathan T. Hancock;Tzahi Y. Cath

  • Experimental study of desalination using direct contact membrane distillation: a new approach to flux enhancement

    Tzahi Y. Cath;V.Dean Adams;Amy E. Childress

  • Standard methodology for evaluating membrane performance in osmotically driven membrane processes

    Tzahi Y. Cath;Menachem Elimelech;Jeffrey R. McCutcheon;Robert L. McGinnis

  • The sweet spot of forward osmosis: Treatment of produced water, drilling wastewater, and other complex and difficult liquid streams

    Bryan D. Coday;Pei Xu;Edward G. Beaudry;Jack Herron

  • Data-driven performance analyses of wastewater treatment plants: A review.

    Kathryn B. Newhart;Ryan W. Holloway;Amanda S. Hering;Tzahi Y. Cath

  • Forward osmosis treatment of drilling mud and fracturing wastewater from oil and gas operations

    Kerri L. Hickenbottom;Nathan T. Hancock;Nathan R. Hutchings;Eric W. Appleton

  • A multi-barrier osmotic dilution process for simultaneous desalination and purification of impaired water

    Tzahi Y. Cath;Nathan T. Hancock;Carl D. Lundin;Christiane Hoppe-Jones

  • Membrane contactor processes for wastewater reclamation in space Part I. Direct osmotic concentration as pretreatment for reverse osmosis

    Tzahi Y. Cath;Sherwin Gormly;Edward G. Beaudry;Michael T. Flynn

  • Membrane contactor processes for wastewater reclamation in space: II. Combined direct osmosis, osmotic distillation, and membrane distillation for treatment of metabolic wastewater

    Tzahi Y. Cath;Dean Adams;Amy E. Childress

  • Electrochemical Stripping to Recover Nitrogen from Source-Separated Urine

    William A. Tarpeh;James M. Barazesh;Tzahi Y. Cath;Kara L. Nelson

  • Removal of natural steroid hormones from wastewater using membrane contactor processes.

    Joshua L. Cartinella;Tzahi Y. Cath;Michael T. Flynn;Glenn C. Miller

  • Treatment of RO brine from CSG produced water by spiral-wound air gap membrane distillation — A pilot study

    Hung C. Duong;Allan R. Chivas;Bart Nelemans;Mikel Duke

  • A scaling mitigation approach during direct contact membrane distillation

    Long D. Nghiem;Tzahi Cath

  • Systems and methods for purification of liquids

    Tzahi Y. Cath;Amy E. Childress

  • Comprehensive Bench- and Pilot-Scale Investigation of Trace Organic Compounds Rejection by Forward Osmosis

    Nathan T. Hancock;Pei Xu;Dean M. Heil;Christopher Bellona

Frequent Co-Authors

Amy E. Childress
Amy E. Childress University of Southern California
Pei Xu
Pei Xu New Mexico State University
Jörg E. Drewes
Jörg E. Drewes Technical University of Munich
Long D. Nghiem
Long D. Nghiem University of Technology Sydney
Craig Turchi
Craig Turchi National Renewable Energy Laboratory
Menachem Elimelech
Menachem Elimelech Rice University
David Jassby
David Jassby University of California, Los Angeles
John R. Spear
John R. Spear Colorado School of Mines
Christopher P. Higgins
Christopher P. Higgins Colorado School of Mines
Faisal I. Hai
Faisal I. Hai University of Wollongong

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