Fibre-optic reflectometric study on acid
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Roberto T. Andres; Fortunato Sevilla III
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Article
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1991
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Elsevier Science
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English
β 292 KB
The equilibrium properties of three acid-base indicators immobilized on a non-ionic polymer and on an ion-exchange resin were investigated using fibre-optic reflectometry. Kubetia-Munk functions derived from the reflectance data were used to determine the acidity constants. The results indicate tha