World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
49
Citations
9425
World Ranking
14749
National Ranking
42

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Polymer
  • Catalysis

The scientist’s investigation covers issues in Asphaltene, Emulsion, Chromatography, Analytical chemistry and Organic chemistry. The Asphaltene study combines topics in areas such as Rheology, Hydrophily, Toluene, Surface tension and Petroleum. His biological study deals with issues like Microemulsion, which deal with fields such as Oil sands, Coalescer, Emulsified fuel and Flocculation.

His Chromatography research incorporates themes from Shear thinning, Rheometry, Volume fraction, Specific gravity and Aqueous solution. Johan Sjöblom interconnects Wetting, High-performance liquid chromatography, Hydrophobic silica and Viscosity in the investigation of issues within Analytical chemistry. He works mostly in the field of Organic chemistry, limiting it down to topics relating to Droplet size and, in certain cases, Asphalt, as a part of the same area of interest.

His most cited work include:

  • Surfactants Used in Food Industry: A Review (342 citations)
  • Encyclopedic Handbook of Emulsion Technology (323 citations)
  • Our current understanding of water-in-crude oil emulsions. - Recent characterization techniques and high pressure performance (318 citations)

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

Johan Sjöblom focuses on Asphaltene, Emulsion, Analytical chemistry, Chromatography and Adsorption. His Asphaltene research incorporates elements of Rheology, Naphthenic acid, Heptane, Toluene and Surface tension. The various areas that Johan Sjöblom examines in his Emulsion study include Coalescer, Dilution, Mineralogy and Particle size.

His research investigates the connection between Analytical chemistry and topics such as Phase diagram that intersect with issues in Lamellar phase. His studies in Chromatography integrate themes in fields like Drop and Petroleum. His Adsorption research is multidisciplinary, incorporating perspectives in Inorganic chemistry, Corrosion inhibitor, Pulmonary surfactant and Transition metal.

He most often published in these fields:

  • Asphaltene (36.13%)
  • Emulsion (26.89%)
  • Analytical chemistry (28.57%)

What were the highlights of his more recent work (between 2007-2010)?

  • Emulsion (26.89%)
  • Adsorption (18.49%)
  • Chromatography (26.05%)

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

His primary areas of study are Emulsion, Adsorption, Chromatography, Asphaltene and Mineralogy. His Emulsion study introduces a deeper knowledge of Organic chemistry. His Adsorption study combines topics from a wide range of disciplines, such as Inorganic chemistry, Contact angle, Corrosion inhibitor, Corrosion and Solubility.

His Chromatography research is multidisciplinary, relying on both Rheology, Dilution, Petroleum and Quartz crystal microbalance. He combines subjects such as Precipitation, Solvent, Toluene, Particle size and Langmuir with his study of Asphaltene. His research integrates issues of Heptane and Carboxylic acid in his study of Toluene.

Between 2007 and 2010, his most popular works were:

  • Surfactants Used in Food Industry: A Review (342 citations)
  • Biofuels–Renewable Energy Sources: A Review (107 citations)
  • Interfacial shear rheology of asphaltenes at oil–water interface and its relation to emulsion stability: Influence of concentration, solvent aromaticity and nonionic surfactant (102 citations)

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

  • Organic chemistry
  • Polymer
  • Catalysis

His scientific interests lie mostly in Emulsion, Chromatography, Asphaltene, Mineralogy and Pulmonary surfactant. His biological study spans a wide range of topics, including Volume fraction, Apparent viscosity, Shear thinning and Rheometry. His Asphaltene study is concerned with Organic chemistry in general.

His work carried out in the field of Mineralogy brings together such families of science as Hydrate, Clathrate hydrate, Spark plug and Oil water emulsion. His Pulmonary surfactant research integrates issues from Heptane, Chemical structure, Surface-area-to-volume ratio and Critical micelle concentration, Micelle. His studies deal with areas such as Dispersion stability, Flow assurance, Adsorption and Demulsifier as well as Particle size.

Best Publications

  • Surfactants Used in Food Industry: A Review

    Iva Kralova;Johan Sjöblom

  • Our current understanding of water-in-crude oil emulsions. - Recent characterization techniques and high pressure performance

    Johan Sjöblom;Narve Aske;Inge Harald Auflem;Øystein Brandal

  • Determination of saturate, aromatic, resin, and asphaltenic (SARA) components in crude oils by means of infrared and near-infrared spectroscopy

    Narve Aske;and Harald Kallevik;Johan Sjöblom

  • Emulsions and emulsion stability

    Johan Sjöblom

  • Encyclopedic Handbook of Emulsion Technology

    Johan Sjoblom

  • Interfacial shear rheology of asphaltenes at oil–water interface and its relation to emulsion stability: Influence of concentration, solvent aromaticity and nonionic surfactant

    Yanru Fan;Sébastien Simon;Johan Sjöblom

  • Synthesis, characterization and potential applications of new materials in the mesoporous range.

    Gisle Øye;Johan Sjöblom;Michael Stöcker

  • Biofuels–Renewable Energy Sources: A Review

    Iva Kralova;Johan Sjöblom

  • A quartz crystal microbalance study of the adsorption of asphaltenes and resins onto a hydrophilic surface

    Pontus Ekholm;Eva Blomberg;Per Claesson;Inge Harald Auflem;Inge Harald Auflem

  • Water-in-crude oil emulsion stability studied by critical electric field measurements. Correlation to physico-chemical parameters and near-infrared spectroscopy

    Narve Aske;Harald Kallevik;Johan Sjöblom

  • Asphaltene Aggregation from Crude Oils and Model Systems Studied by High-Pressure NIR Spectroscopy

    Narve Aske;Harald Kallevik;Einar Eng Johnsen;Johan Sjöblom

  • Particle-stabilized emulsions: Effect of heavy crude oil components pre-adsorbed onto stabilizing solids

    Andreas Hannisdal;Marit-Helen Ese;Pål V. Hemmingsen;Johan Sjöblom

  • Chemical Destabilization of Crude Oil Emulsions: Effect of Nonionic Surfactants as Emulsion Inhibitors

    Yanru Fan;Sébastien Simon;Johan Sjöblom

  • Archaeal C80 isoprenoid tetraacids responsible for naphthenate deposition in crude oil processing

    Bjart Frode Lutnaes;Øystein Brandal;Johan Sjöblom;Jostein Krane

  • Dehydration efficiency of AC electrical fields on water-in-model-oil emulsions

    Cédric Lesaint;Wilhelm R. Glomm;Lars E. Lundgaard;Johan Sjöblom

  • Emulsions of Heavy Crude Oils. I: Influence of Viscosity, Temperature, and Dilution

    Pål V. Hemmingsen;Anne Silset;Andreas Hannisdal;Johan Sjöblom

  • Characterization of the Formation, Flowability, and Resolution of Brazilian Crude Oil Emulsions

    Kristofer Paso;Anne Silset;Geir Sørland;Marcelo de A. L. Gonçalves

  • Water-in-crude oil emulsions from the Norwegian continental shelf

    J. Sjöblom;H. Söderlund;S. Lindblad;E. J. Johansen

  • Group-Type Analysis of Heavy Crude Oils Using Vibrational Spectroscopy in Combination with Multivariate Analysis

    Andreas Hannisdal;Pal V. Hemmingsen;Johan Sjöblom

  • Influence of pH, high salinity and particle concentration on stability and rheological properties of aqueous suspensions of fumed silica

    Asal Amiri;Gisle Øye;Johan Sjöblom

  • Water-in-Crude Oil Emulsions from the Norwegian Continental Shelf

    Tore Skodvin;Johan Sjöblom;Jens Olav Saeten;Olav Urdahl

Frequent Co-Authors

Philip Coppens
Philip Coppens University at Buffalo, State University of New York
Olav M. Kvalheim
Olav M. Kvalheim University of Bergen
Ole Buchardt
Ole Buchardt University of Copenhagen
Darsh T. Wasan
Darsh T. Wasan Illinois Institute of Technology
Anders Holmen
Anders Holmen Norwegian University of Science and Technology
Magnus Nydén
Magnus Nydén University College London
De Chen
De Chen Norwegian University of Science and Technology
John C. Walmsley
John C. Walmsley University of Cambridge
Anders Hult
Anders Hult Polymer Factory (Sweden)
Jan Genzer
Jan Genzer North Carolina State University

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