World's Best Scientists 2026 revealed!
Luiz Antonio de Almeida Pinto

Luiz Antonio de Almeida Pinto

D-Index & Metrics

Chemistry

D-Index
57
Citations
9707
World Ranking
11301
National Ranking
77

Luiz Antonio de Almeida Pinto 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 Luiz Antonio de Almeida Pinto 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: 180 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Luiz Antonio de Almeida Pinto 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 Luiz Antonio de Almeida Pinto 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.

Overview

Luiz Antonio de Almeida Pinto is affiliated with the Federal University of Rio Grande in Brazil. Their research primarily spans the fields of Agricultural and Biological Sciences and Materials Science, with a focus on Food Science, Biomaterials, Water Science and Technology, Biomedical Engineering, and Molecular Biology as subfields of study.

The scientist's work encompasses several main topics, including:

  • Adsorption and biosorption for pollutant removal
  • Nanomaterials for catalytic reactions
  • Nanocomposite Films for Food Packaging
  • Proteins in Food Systems
  • Electrospun Nanofibers in Biomedical Applications
  • Microencapsulation and Drying Processes
  • Food Chemistry and Fat Analysis

Luiz Antonio de Almeida Pinto has published extensively in a variety of journals. The most frequent publication venues include:

  • Journal of Molecular Liquids
  • International Journal of Biological Macromolecules
  • Environmental Science and Pollution Research
  • Separation and Purification Technology
  • Food Research International

The scientist has collaborated regularly with several co-authors, notably:

  • Tito Roberto Sant'Anna Cadaval
  • Bruna Silva de Farias
  • Andrei Vallerão Igansi
  • Eduardo Silveira Ribeiro
  • Guilherme Luiz Dotto

Recent publications by Luiz Antonio de Almeida Pinto illustrate work in materials related to chitosan and environmental applications, including:

  • "Recent Developments in Chitosan-Based Adsorbents for the Removal of Pollutants from Aqueous Environments," 2021, Molecular
  • "Chitosan-based nanofibers for enzyme immobilization," 2021, International Journal of Biological Macromolecules
  • "Removal of fluoride from fertilizer industry effluent using carbon nanotubes stabilized in chitosan sponge," 2020, Journal of Hazardous Materials
  • "Development of Spirulina/chitosan foam adsorbent for phenol adsorption," 2020, Journal of Molecular Liquids
  • "Implementation of a multilayer statistical physics model to interpret the adsorption of food dyes on a chitosan film," 2021, Journal of Environmental Chemical Engineering

Best Publications

  • ADSORPTION ISOTHERMS AND THERMOCHEMICAL DATA OF FD&C RED N° 40 BINDING BY CHITOSAN

    J. S. Piccin;G. L. Dotto;L. A. A. Pinto

  • Recent Developments in Chitosan-Based Adsorbents for the Removal of Pollutants from Aqueous Environments

    Daniele C. da Silva Alves;Daniele C. da Silva Alves;Bronach Healy;Luiz A. de Almeida Pinto;Tito R. Sant’Anna Cadaval

  • Adsorption of food dyes acid blue 9 and food yellow 3 onto chitosan: stirring rate effect in kinetics and mechanism.

    G.L. Dotto;L.A.A. Pinto

  • Comparison of Spirulina platensis microalgae and commercial activated carbon as adsorbents for the removal of Reactive Red 120 dye from aqueous effluents

    Natali F. Cardoso;Eder C. Lima;Betina Royer;Marta V. Bach

  • Optimization of deacetylation in the production of chitosan from shrimp wastes: Use of response surface methodology

    Raquel Weska;Jaqueline de Motta Moura;Lúcia de Moraes Batista;Jaques Rizzi

  • Adsorption of food dyes onto chitosan: Optimization process and kinetic

    Guilherme Luiz Dotto;Luiz Antonio Almeida Pinto

  • Preparation of activated carbon from black wattle bark waste and its application for phenol adsorption

    Sabrina F. Lütke;Andrei V. Igansi;Luana Pegoraro;Guilherme L. Dotto

  • Application of chitosan films for the removal of food dyes from aqueous solutions by adsorption

    Guilherme Luiz Dotto;Jaqueline Motta de Moura;Tito Robeto Santana Cadaval;Luiz Antonio de Almeida Pinto

  • Biosorption of food dyes onto Spirulina platensis nanoparticles: equilibrium isotherm and thermodynamic analysis.

    G L Dotto;Eder C Lima;Luiz A A Pinto

  • Adsorption Isotherms in Liquid Phase: Experimental, Modeling, and Interpretations

    Jeferson Steffanello Piccin;Tito Roberto Sant’Anna Cadaval;Luiz Antonio Almeida de Pinto;Guilherme Luiz Dotto

  • Adsorption of FD&C Red No. 40 by chitosan: isotherms analysis.

    J.S. Piccin;M.L.G. Vieira;J.O. Gonçalves;G.L. Dotto

  • Kinetics and Mechanism of Tartrazine Adsorption onto Chitin and Chitosan

    Guilherme L. Dotto;Mery L. G. Vieira;Luiz A. A. Pinto

  • Production and refinement of oil from carp (Cyprinus carpio) viscera

    Valéria Terra Crexi;Mauricio Legemann Monte;Leonor Almeida de Souza Soares;Luiz Antonio Almeida Pinto

  • Evaluation of molar weight and deacetylation degree of chitosan during chitin deacetylation reaction: Used to produce biofilm

    Catarina Motta de Moura;Jaqueline Motta de Moura;Niege Madeira Soares;Luiz Antonio de Almeida Pinto

  • Characterization of thin layer drying of Spirulina platensis utilizing perpendicular air flow.

    E.G. Oliveira;G.S. Rosa;M.A. Moraes;L.A.A. Pinto

  • Development of chitosan based hybrid hydrogels for dyes removal from aqueous binary system

    J.O. Gonçalves;J.P. Santos;E.C. Rios;M.M. Crispim

  • Chitosan scaffold as an alternative adsorbent for the removal of hazardous food dyes from aqueous solutions.

    V.M. Esquerdo;T.R.S. Cadaval;G.L. Dotto;L.A.A. Pinto

  • New physicochemical interpretations for the adsorption of food dyes on chitosan films using statistical physics treatment.

    G.L. Dotto;L.A.A. Pinto;M.A. Hachicha;S. Knani

  • Diffusional mass transfer model for the adsorption of food dyes on chitosan films

    G.L. Dotto;C. Buriol;L.A.A. Pinto

  • Equilibrium and thermodynamics of azo dyes biosorption onto Spirulina platensis

    G. L. Dotto;M. L. G. Vieira;V. M. Esquerdo;L. A. A. Pinto

Frequent Co-Authors

Guilherme Luiz Dotto
Guilherme Luiz Dotto Universidade Federal de Santa Maria
Abdelmottaleb Ben Lamine
Abdelmottaleb Ben Lamine University of Monastir
Eder C. Lima
Eder C. Lima Federal University of Rio Grande do Sul
Adrian Bonilla-Petriciolet
Adrian Bonilla-Petriciolet Instituto Tecnologico de Aguascalientes
Jorge Alberto Vieira Costa
Jorge Alberto Vieira Costa Federal University of Rio Grande
Alessandro Erto
Alessandro Erto University of Naples Federico II
Zhuqi Chen
Zhuqi Chen Huazhong University of Science and Technology
Roberto Kawakami Harrop Galvão
Roberto Kawakami Harrop Galvão Instituto Tecnológico de Aeronáutica
Edson Luiz Foletto
Edson Luiz Foletto Universidade Federal de Santa Maria
Mário César Ugulino de Araújo
Mário César Ugulino de Araújo Federal University of Paraíba

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