DocumentCode
473994
Title
Determination of alcohol- and sugar concentration in aqueous solutions using reflection terahertz time-domain spectroscopy
Author
MØller, U. ; Merbold, H. ; Folkenberg, J.R. ; Jepsen, P.U.
Author_Institution
Tech. Univ. of Denmark, Lyngby
fYear
2007
fDate
2-9 Sept. 2007
Firstpage
289
Lastpage
290
Abstract
We use self-referencing reflection THz spectroscopy to measure the alcohol- and sugar concentration with high precision in small volumes of aqueous solutions, independent of carbonation and the contents of yeast or other small organic particles.
Keywords
infrared spectroscopy; sugar; time-domain reflectometry; alcohol concentration determination; aqueous solutions; organic particles; reflection terahertz time-domain spectroscopy; sugar concentration determination; Alcoholic beverages; Amorphous materials; Current measurement; Dielectric measurements; Food industry; Optical reflection; Spectroscopy; Sugar industry; Time domain analysis; Vibration measurement; Food industry; Liquids; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location
Cardiff
Print_ISBN
978-1-4244-1438-3
Type
conf
DOI
10.1109/ICIMW.2007.4516502
Filename
4516502
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