World's Best Scientists 2026 revealed!
James A. Finch

James A. Finch

D-Index & Metrics

Chemistry

D-Index
57
Citations
10295
World Ranking
11216
National Ranking
306

James A. Finch 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 James A. Finch 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: 298 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

James A. Finch 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 James A. Finch 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: 57 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2002 - Fellow of the Royal Society of Canada Academy of Science

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Oxygen
  • Mechanics

His primary areas of study are Bubble, Mechanics, Gas holdup, Mineralogy and Thermodynamics. His studies deal with areas such as Chromatography, Simulation, Froth flotation and Gas dispersion as well as Bubble. His Mechanics study combines topics in areas such as Capillary action and Classical mechanics.

In his study, Petroleum engineering and Bubble column is strongly linked to Volumetric flow rate, which falls under the umbrella field of Gas holdup. His biological study spans a wide range of topics, including Slurry, Video camera, Flow conditions and Nucleation. His work carried out in the field of Thermodynamics brings together such families of science as Data flow model and Reaction rate constant.

His most cited work include:

  • A Novel Two-Step Silica-Coating Process for Engineering Magnetic Nanocomposites (219 citations)
  • Particle size dependence in flotation derived from a fundamental model of the capture process (150 citations)
  • Particle size dependence in flotation derived from a fundamental model of the capture process (150 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Bubble, Mechanics, Mineralogy, Analytical chemistry and Inorganic chemistry. His Bubble research incorporates elements of Chromatography, Simulation, Chemical engineering and Thermodynamics. In the subject of general Mechanics, his work in Flow, Break-Up and Impeller is often linked to Flux, thereby combining diverse domains of study.

His Mineralogy research is multidisciplinary, relying on both Slurry and Froth flotation. The concepts of his Analytical chemistry study are interwoven with issues in Mixing, Conductivity and Particle size. The Inorganic chemistry study combines topics in areas such as Sphalerite and Adsorption.

He most often published in these fields:

  • Bubble (35.27%)
  • Mechanics (20.89%)
  • Mineralogy (19.86%)

What were the highlights of his more recent work (between 2012-2021)?

  • Bubble (35.27%)
  • Mechanics (20.89%)
  • Analytical chemistry (19.52%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Bubble, Mechanics, Analytical chemistry, Chromatography and Chemical engineering. His research integrates issues of Surface tension, Thermodynamics, Simulation, Alkyl and Metallic materials in his study of Bubble. His Mechanics research is multidisciplinary, incorporating perspectives in Conductivity and Classical mechanics.

His Analytical chemistry research incorporates themes from Scientific method, Proton NMR, Chemical physics, Metallurgy and Heat capacity. His Chromatography research integrates issues from Salt, Stress and Gas dispersion. James A. Finch combines subjects such as Reagent, Talc, Ether, Sodium and Gas holdup with his study of Chemical engineering.

Between 2012 and 2021, his most popular works were:

  • Critical coalescence concentration of inorganic salt solutions (44 citations)
  • An experimental study examining the relationship between bubble shape and rise velocity (43 citations)
  • Bubble size, gas holdup and bubble velocity profile of some alcohols and commercial frothers (30 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Oxygen
  • Thermodynamics

James A. Finch mainly focuses on Bubble, Analytical chemistry, Chromatography, Mechanics and Mineralogy. The Gas holdup research James A. Finch does as part of his general Bubble study is frequently linked to other disciplines of science, such as Chain length, therefore creating a link between diverse domains of science. The various areas that he examines in his Analytical chemistry study include Chemical physics, Proton NMR and Contact angle.

In his study, Salt and Gas dispersion is inextricably linked to Ionic strength, which falls within the broad field of Chromatography. Anemometer is closely connected to Classical mechanics in his research, which is encompassed under the umbrella topic of Mechanics. His Mineralogy research includes elements of Inorganic chemistry, Suspension, Mineral and Froth flotation.

Best Publications

  • A Novel Two-Step Silica-Coating Process for Engineering Magnetic Nanocomposites

    Qingxia Liu;Zhenghe Xu;J. A. Finch;R. Egerton

  • Particle size dependence in flotation derived from a fundamental model of the capture process

    G.S. Dobby;G.S. Dobby;J.A. Finch;J.A. Finch

  • A review of water re-use in flotation☆

    S.R Rao;J.A Finch

  • Polyphosphates : A review their chemistry and application with particular reference to mineral processing

    F. Rashchi;J.A. Finch

  • Axial velocity profiles of single bubbles in water/frother solutions

    A. Sam;C.O. Gomez;J.A. Finch

  • Comparing the effect of salts and frother (MIBC) on gas dispersion and froth properties

    J.J. Quinn;W. Kracht;C.O. Gomez;C. Gagnon

  • Silanation and stability of 3-aminopropyl triethoxy silane on nanosized superparamagnetic particles: I. Direct silanation

    Zhenghe Xu;Qingxia Liu;J.A. Finch

  • On the role of cavitation in particle collection during flotation. A critical review

    Z.A. Zhou;Zhenghe Xu;J.A. Finch

  • Role of hydrodynamic cavitation in fine particle flotation

    Z.A. Zhou;Zhenghe Xu;J.A. Finch;H. Hu

  • Galvanic Interaction Studies on Sulphide Minerals

    S. R. Rao;J. A. Finch

  • Pyrite flotation in the presence of metal ions and sphalerite

    Q. Zhang;Z. Xu;V. Bozkurt;J.A. Finch

  • Column flotation: A selected review— part IV: Novel flotation devices

    J.A Finch

  • The point of zero charge of phyllosilicate minerals using the Mular–Roberts titration technique

    M. Alvarez-Silva;A. Uribe-Salas;M. Mirnezami;J.A. Finch

  • Zeta potential of air bubbles in presence of frothers

    A.M. Elmahdy;M. Mirnezami;J.A. Finch

  • Gas dispersion properties: bubble surface area flux and gas holdup

    J.A. Finch;J. Xiao;C. Hardie;C.O. Gomez

  • Reduction of soluble mineral concentrations in CaSO4 saturated water using a magnetic field

    Ronald Gehr;Ziqi A. Zhai;James A. Finch;S.Ram Rao

  • Characterizing Frothers through Critical Coalescence Concentration (CCC)95-Hydrophile-Lipophile Balance (HLB) Relationship

    Wei Zhang;Jan E. Nesset;Ramachandra Rao;James A. Finch

  • Selectivity in column flotation froths

    J.B. Yianatos;J.A. Finch;A.R. Laplante

  • Estimation of Bubble Diameter in Flotation Columns from Drift Flux Analysis

    G. S. Dobby;J. B. Yianatos;J. A. Finch

  • Fundamental study of an ambient temperature ferrite process in the treatment of acid mine drainage

    Weixing Wang;Zhenghe Xu;J. Finch

  • Correspondence of gas holdup and bubble size in presence of different frothers

    F. Azgomi;C.O. Gomez;J.A. Finch

Frequent Co-Authors

Zhenghe Xu
Zhenghe Xu University of Alberta
Ian S. Butler
Ian S. Butler McGill University
Robert Pelton
Robert Pelton McMaster University
John B. McLaughlin
John B. McLaughlin Clarkson University
Dee Bradshaw
Dee Bradshaw University of Queensland
Jan Czarnecki
Jan Czarnecki University of Alberta

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