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On-line membrane inlet mass spectrometry for feed-back control of precursor concentration in penicillin fermentation

โœ Scribed by K. F. Hansen; H. Degn


Publisher
Springer-Verlag
Year
1996
Tongue
English
Weight
386 KB
Volume
10
Category
Article
ISSN
0951-208X

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๐Ÿ“œ SIMILAR VOLUMES


Membrane inlet ion mobility spectrometry
โœ Tapio Kotiaho; Frants R. Lauritsen; Hans Degn; Heikki Paakkanen ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 844 KB

A membrane inlet ion mobility spectrometric method was developed for on-line measurement of ethanol concentration in beer and in yeast fermentation. Main parts of the measurement system are an ion mobility spectrometer, M90, and a custom built membrane inlet. The M90 ion mobility spectrometer is uni