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Physico-Chemical Principles of Supercritical Fluid Science

  • Chapter
Supercritical Fluids

Part of the book series: NATO Science Series ((NSSE,volume 366))

Abstract

Fluid solvents, especially in the critical and supercritical regions, are of increasing interest for many fields. They are used as reaction or processing media with continously variable density and dielectric permittivity, high solvent power, low viscosities, and high diffusion coefficients. Examples of application fields include geology and mineralogy (e.g., hydrothermal synthesis), industrial high-pressure processes (e.g., the polymer industry), the oil and natural gas industries (e.g., tertiary oil recovery), and modern separation techniques, such as supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC). Supercritical fluids are promising solvents for chemical reactions (such as waste destruction by supercritical water oxidation (SCWO)), for the deposition of small-sized solid particles (by rapid expansion of supercritical solutions (RESS), or from gas-saturated solutions (PGSS)), and for the dyeing of textile fibers, etc. These and many other applications are discussed in the present chapter and other contributions in this volume.

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Authors and Affiliations

  1. Department of Chemistry, University of Bochum, D-44780, Bochum, Germany

    G. M. Schneider, C. B. Kautz & D. Tuma

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  1. G. M. Schneider
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  2. C. B. Kautz
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  3. D. Tuma
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Editors and Affiliations

  1. Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA

    Erdogan Kiran

  2. Department of Chemical Engineering, Princeton University, Princeton, New Jersey, USA

    Pablo G. Debenedetti

  3. Department of Chemical Technology, Delft University of Technology, Delft, The Netherlands

    Cor J. Peters

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Schneider, G.M., Kautz, C.B., Tuma, D. (2000). Physico-Chemical Principles of Supercritical Fluid Science. In: Kiran, E., Debenedetti, P.G., Peters, C.J. (eds) Supercritical Fluids. NATO Science Series, vol 366. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3929-8_2

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