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Monitoring of n-butanol vapors biofiltration process using an electronic nose combined with calibration models
Abstract
Malodours, by definition, are generally unpleasant, nuisance smells that are a mixture of volatile chemical compounds which can be perceptible even at low concentrations. Due to the more frequent occurrence of odour nuisance associated with the odour sensations, and thus the need to remove them from the air, deodorization techniques are commonly used. Biofiltration is one of the methods of reducing odorants in the air stream. In the presented studies, the possibility of using the electronic nose instead of gas chromatography for on-line monitoring and the efficiency evaluation of the nbutanol vapors biofiltration process in a transient state was shown. Three calibration models were used in the research: Multiple Linear Regression, Principal Component Regression and Partial Least Square Regression. The obtained results were compared with the theoretical values.
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1007/s00706-018-2243-6
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
MONATSHEFTE FUR CHEMIE
no. 149,
pages 1693 - 1699,
ISSN: 0026-9247 - Language:
- English
- Publication year:
- 2018
- Bibliographic description:
- Szulczyński B., Rybarczyk P., Gębicki J.: Monitoring of n-butanol vapors biofiltration process using an electronic nose combined with calibration models// MONATSHEFTE FUR CHEMIE. -Vol. 149, iss. 9 (2018), s.1693-1699
- DOI:
- Digital Object Identifier (open in new tab) 10.1007/s00706-018-2243-6
- Sources of funding:
-
- The investigations were financially supported by the Grant No. UMO-2015/19/B/ST4/02722 from the National Science Centre, Poland.
- Verified by:
- Gdańsk University of Technology
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