1998
DOI: 10.1002/cite.3307009149
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147. Bestimmung der Extraktionskinetik an reagierenden Tropfenschwärmen

Abstract: Chemie lngenieur Technik (70) 9 I 9 8 satz als Extraktionsmittel-impragniertes Polymer ohne weitere Vorbehandlung erfullt, d. h. es besitzt neben gro13eren Makroporen mit ca. 30 nm Durchmesser keine Mikroporen, die den Stoffaustausch zwischen Wasser und Polymer stark hemmen. Wird Deloxan APII in der Extraktionschromatographie eingesetzt, fuhrt dies ebenfalls zu hoheren Stoffaustauschgeschwindigkeiten. Versuche im Festbett zeigen den gewiinschten Erfolg. Hier wird eine Schuttung des Extraktionsmittel-impragnier… Show more

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Cited by 6 publications
(3 citation statements)
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“…Part of the fluorescent light is reflected and ± having now a different wavelength ± is passing through the dichroitic mirror (3) and focused into a second fiber (1) which leads after a filter system excluding the laser wavelength to the photomultiplier. The size of the investigated volume depends in diameter on the lens system, the fiber core diameter and the diameter of the pinhole (5). To estimate the diameter, paraxial formulas have been used because of the multimode character of the used fiber [19].…”
Section: Optical Probementioning
confidence: 99%
“…Part of the fluorescent light is reflected and ± having now a different wavelength ± is passing through the dichroitic mirror (3) and focused into a second fiber (1) which leads after a filter system excluding the laser wavelength to the photomultiplier. The size of the investigated volume depends in diameter on the lens system, the fiber core diameter and the diameter of the pinhole (5). To estimate the diameter, paraxial formulas have been used because of the multimode character of the used fiber [19].…”
Section: Optical Probementioning
confidence: 99%
“…1). The size of the investigated volume depends in diameter on the lens system, the fiber core diameter and the diameter of the pinhole (5). The beam enters the probe (2) and is focused with a pair of positive lenses (4) into the volume (6).…”
Section: Optical Probementioning
confidence: 99%
“…This experimental procedure has already been described elsewhere [5]. This experimental procedure has already been described elsewhere [5].…”
Section: Measuring Systemsmentioning
confidence: 99%