D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 46 Citations 6,038 169 World Ranking 12524 National Ranking 13

Overview

What is he best known for?

The fields of study he is best known for:

  • Enzyme
  • Catalysis
  • Organic chemistry

His main research concerns Catalysis, Hydrodesulfurization, Inorganic chemistry, Heterogeneous catalysis and Thiophene. His Catalysis study combines topics from a wide range of disciplines, such as Tungsten, Adsorption and Titanium oxide. His Hydrodesulfurization study combines topics in areas such as Sulfidation, Physisorption, Transition metal, Cumene and Catalyst support.

His Catalyst support study incorporates themes from Amorphous silica-alumina and Incipient wetness impregnation. His Inorganic chemistry research incorporates elements of Monolayer, Oxide and X-ray photoelectron spectroscopy. His Heterogeneous catalysis study frequently intersects with other fields, such as Temperature-programmed reduction.

His most cited work include:

  • Hydrodesulphurization activity and characterization of sulphided molybdenum and cobalt—molybdenum catalysts : Comparison of Alumina-, Silica-Alumina- and Titania-Supported Catalysts (186 citations)
  • Ni and Mo interaction with Al-containing MCM-41 support and its effect on the catalytic behavior in DBT hydrodesulfurization (127 citations)
  • Titania-alumina mixed oxides as supports for molybdenum hydrotreating catalysts (124 citations)

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

His primary areas of investigation include Catalysis, Inorganic chemistry, Hydrodesulfurization, Heterogeneous catalysis and Thiophene. His research in Catalysis intersects with topics in Molybdenum and Nickel. The concepts of his Inorganic chemistry study are interwoven with issues in Physisorption, Adsorption, Zeolite and Mixed oxide.

His Adsorption research includes themes of Naphthalene and Infrared spectroscopy. His Hydrodesulfurization research is multidisciplinary, incorporating elements of Dispersion, Oxide, Sulfide and Dibenzothiophene. The various areas that he examines in his Heterogeneous catalysis study include Isomerization, Mineralogy, Hydrocarbon and Nuclear chemistry.

He most often published in these fields:

  • Catalysis (76.88%)
  • Inorganic chemistry (59.80%)
  • Hydrodesulfurization (50.25%)

What were the highlights of his more recent work (between 2010-2021)?

  • Catalysis (76.88%)
  • Hydrodesulfurization (50.25%)
  • Inorganic chemistry (59.80%)

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

Jorge Ramírez mainly investigates Catalysis, Hydrodesulfurization, Inorganic chemistry, Adsorption and Sulfidation. His Catalysis research incorporates themes from Coke, Naphthalene and Thiophene. In his research, Reactivity is intimately related to Dibenzothiophene, which falls under the overarching field of Hydrodesulfurization.

Jorge Ramírez is interested in Molybdenum, which is a branch of Inorganic chemistry. Jorge Ramírez interconnects Cobalt, Oxide and Citric acid in the investigation of issues within Sulfidation. His studies deal with areas such as Heterogeneous catalysis and Phosphoric acid as well as Cobalt.

Between 2010 and 2021, his most popular works were:

  • Heavy oil upgrading at moderate pressure using dispersed catalysts: effects of temperature, pressure and catalytic precursor (56 citations)
  • Hydrodesulfurization and hydrocracking of Maya crude with P-modified NiMo/Al2O3 catalysts (50 citations)
  • Hydrodesulfurization and hydrocracking of Maya crude with P-modified NiMo/Al2O3 catalysts (50 citations)

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

  • Enzyme
  • Catalysis
  • Organic chemistry

His primary areas of study are Catalysis, Hydrodesulfurization, Adsorption, Physisorption and Inorganic chemistry. His Catalysis research is multidisciplinary, incorporating perspectives in Slurry, Asphaltene, Coke and Nitrogen. His study in Hydrodesulfurization is interdisciplinary in nature, drawing from both Selectivity and Dibenzothiophene.

His work on Sorption as part of his general Adsorption study is frequently connected to Environmentally friendly, thereby bridging the divide between different branches of science. He combines subjects such as Calcination and Sulfidation with his study of Inorganic chemistry. His research integrates issues of Heterogeneous catalysis, Cobalt, Phosphoric acid and Nickel in his study of Ammonium heptamolybdate.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Hydrodesulphurization activity and characterization of sulphided molybdenum and cobalt—molybdenum catalysts : Comparison of Alumina-, Silica-Alumina- and Titania-Supported Catalysts

Jorge Ramirez;Sergio Fuentes;Gabriela Díaz;Michel Vrinat.
Applied Catalysis (1989)

261 Citations

Titania-alumina mixed oxides as supports for molybdenum hydrotreating catalysts

J. Ramirez;L. Ruiz-Ramirez;L. Cedeno;V. Harle.
Applied Catalysis A-general (1993)

196 Citations

Ni and Mo interaction with Al-containing MCM-41 support and its effect on the catalytic behavior in DBT hydrodesulfurization

Tatiana Klimova;Mario Calderón;Jorge Ramı́rez.
Applied Catalysis A-general (2003)

191 Citations

The role of titania in supported Mo, CoMo, NiMo, and NiW hydrodesulfurization catalysts: analysis of past and new evidences

J. Ramírez;J. Ramírez;G. Macías;L. Cedeño;L. Cedeño;A. Gutiérrez-Alejandre.
Catalysis Today (2004)

191 Citations

Timing of the Maternal-to-Zygotic Transition during Early Seed Development in Maize

Daniel Grimanelli;Daniel Grimanelli;Enrico Perotti;Jorge Ramirez;Olivier Leblanc;Olivier Leblanc.
The Plant Cell (2005)

137 Citations

Characterization and catalytic activity of CoMo HDS catalysts supported on alumina-MCM-41

Jorge Ramı́rez;Roberto Contreras;Perla Castillo;Tatiana Klimova.
Applied Catalysis A-general (2000)

133 Citations

The role of titania support in Mo-based hydrodesulfurization catalysts

Jorge Ramirez;Luis Cedeño;Guido Busca.
Journal of Catalysis (1999)

130 Citations

Support effects in CoMo hydrodesulfurization catalysts prepared with EDTA as a chelating agent

Mohan S. Rana;Jorge Ramírez;Jorge Ramírez;Aída Gutiérrez-Alejandre;Jorge Ancheyta.
Journal of Catalysis (2007)

130 Citations

A FT-IR study of the adsorption of indole, carbazole, benzothiophene, dibenzothiophene and 4,6-dibenzothiophene over solid adsorbents and catalysts

Maria Angeles Larrubia;Aı̀da Gutièrrez-Alejandre;Jorge Ramı̀rez;Guido Busca.
Applied Catalysis A-general (2002)

120 Citations

Characterization and Hydrodesulfurization Activity of W-Based Catalysts Supported on Al2O3–TiO2Mixed Oxides

J. Ramı́rez;A. Gutiérrez-Alejandre.
Journal of Catalysis (1997)

120 Citations

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