| Autor: |
J. Gebicki, T. Dymerski, J. Namiesnik |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Chemical Engineering Transactions, Vol 54 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
2283-9216 |
| DOI: |
10.3303/CET1654043 |
| Popis: |
The paper presents the results of investigation on ambient air quality evaluation with respect to concentration of odorants in a vicinity of municipal landfill. The investigation was carried out with a prototype of electronic nose and a team of panelists utilizing the Nasal Ranger field olfactometers. The prototype was equipped with a set of six semiconductor sensors by FIGARO Co. and one PID-type sensor. Performed measurements revealed that the prototype of electronic nose could be employed for determination of odorants concentration in ambient air; difference in mean values of odorants concentration obtained with both techniques was statistically insignificant in 75% of cases. The highest mean values of odorants concentration amounted from 12.5 to 36.7 ou/m3 depending on distance from the emitter, measurement direction and applied measurementtechnique. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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