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Originalveröffentlichung
DOI: 10.1002/cite.201300111
Scopus
Zitationen: 1
Web of Science
Zitationen: 1

Innovatives Inline-Rheometer zur Bestimmung des Stärkeabbaus im Extruder = Innovative Inline Rheometer for Determination of the Starch Degradation during Extrusion

Hochstein, Bernhard; Kizilbay, Zeynep; Horvat, Mario; Schuchmann, Heike P.; Willenbacher, Norbert

Abstract:
In food technology, cereals based on starch melts are often manufactured by the process of extrusion cooking. To characterize the rheological behavior of the starch melt during the process, a new inline rheometer was developed. Special features of the rheometer are the adjustable pressure loss to avoid reactions to the starch stress in the extruder and variable measuring geometry, and therefore, shear rate during extrusion. Using this inline rheometer, it was possible to correlate the inline determined flow functions with the molecular weight distributions of the starch.


Zugehörige Institution(en) am KIT Institut für Mechanische Verfahrenstechnik und Mechanik (MVM)
Publikationstyp Zeitschriftenaufsatz
Jahr 2015
Sprache Deutsch
Identifikator ISSN: 0009-286X
KITopen-ID: 1000050589
Erschienen in Chemie-Ingenieur-Technik
Band 87
Heft 1-2
Seiten 90-94
Nachgewiesen in Web of Science
Scopus
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