Biofiltration of odorous waste gases 2010
Steven, Wani (2010)
2010
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-2023122038699
https://urn.fi/URN:NBN:fi:amk-2023122038699
Tiivistelmä
The aim of this study was to investigate biofiltration as an abatement technology in treatment of odorous waste gases. Odorous waste gases, especially SOx containing voe, were measured and analysed from the inlet and the outlet gas flow of the biofilter. The efficiency of the biofilter in odour abatement was evaluated and operation parameters (pH, temperature, filter medium and humidity) of the biofilter were optimized.
This study was carried out in Findest Protein Oy factory as a case study to minimize and remove emissions that cause locally unpleasant odorous harmful health effects. Biofiltration has been found to be a useful and inexpensive method to control odour emissions.
The on-site FTIR gas analyzer was easy to use in the field measurement. The measuring equipment was set up and ready for measuring in an hour. The ealcmet software application was simple to use and the multicomponent analysis was quite rapid. The reference components for the library file and the measuring ranges for each component could be chosen in advance.
The result of this study was abatement of odour waste gases. The required measurements were conducted in laboratory and field conditions. The FTIR gas analyzer proved to be a capable device in detecting odours in waste gases.
This study was carried out in Findest Protein Oy factory as a case study to minimize and remove emissions that cause locally unpleasant odorous harmful health effects. Biofiltration has been found to be a useful and inexpensive method to control odour emissions.
The on-site FTIR gas analyzer was easy to use in the field measurement. The measuring equipment was set up and ready for measuring in an hour. The ealcmet software application was simple to use and the multicomponent analysis was quite rapid. The reference components for the library file and the measuring ranges for each component could be chosen in advance.
The result of this study was abatement of odour waste gases. The required measurements were conducted in laboratory and field conditions. The FTIR gas analyzer proved to be a capable device in detecting odours in waste gases.