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The use of radionuclides for the determination of adsoroption isotherms of volatile chlorides

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Abstract

It is demonstrated that gas-solid chromatography is a useful method for the investigation of the adsorption, properties of inorganic compounds at temperatures up to 1100 K. The use of radioisotopes enables the application of this method to extreme small concentrations and surface areas. Adsorption entropies and enthalpies for various chlorides on a quartz glass surface are presented, as well as several other adsorption data of inorganic chlorides. The possibility to use data obtained by this method for the optimization of separations is shown.

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Authors and Affiliations

  1. Fachbereich für Anorganische Chemie und Kernchemie der Technischen Hochschule Darmstadt, (FRG)

    J. Rudolph & K. Bächmann

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  1. J. Rudolph
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  2. K. Bächmann
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Rudolph, J., Bächmann, K. The use of radionuclides for the determination of adsoroption isotherms of volatile chlorides. J. Radioanal. Chem. 43, 113–120 (1978). https://doi.org/10.1007/BF02519446

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  • DOI: https://doi.org/10.1007/BF02519446

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