Measurement of the Dielectric Properties of Spices and Herbs as a function of Water Activity and Density Packing - By combining coaxial probe and resonant cavity measurements
Examensarbete för masterexamen
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|Type: ||Examensarbete för masterexamen|
|Title: ||Measurement of the Dielectric Properties of Spices and Herbs as a function of Water Activity and Density Packing - By combining coaxial probe and resonant cavity measurements|
|Authors: ||Sucarrats Olius, Raimon|
|Abstract: ||Dielectric properties of oregano and paprika were determined following a new approach. With a resonant cavity method, acting between 2 and 3GHz, the microwave response was measured of the spices and of certain liquid mixtures, whose dielectric properties had been obtained by a coaxial probe technique, acting in the same frequency range. Water activity and packing density had a big influence upon the dielectric properties, as well as the morphological and physical properties of the spice/herb used.|
|Keywords: ||Livsmedelsvetenskap;Industriell bioteknik;Livsvetenskaper;Food Science;Industrial Biotechnology;Life Science|
|Issue Date: ||2013|
|Publisher: ||Chalmers tekniska högskola / Institutionen för kemi- och bioteknik|
Chalmers University of Technology / Department of Chemical and Biological Engineering
|Collection:||Examensarbeten för masterexamen // Master Theses|
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