ISSN : 2288-9167(Print)
ISSN : 2288-923X(Online)
ISSN : 2288-923X(Online)
Journal of Odor and Indoor Environment Vol.14 No.2 pp.85-92
DOI : https://doi.org/10.15250/joie.2015.14.2.85
DOI : https://doi.org/10.15250/joie.2015.14.2.85
Odorant removing effect of a multi process - The combination of scrubber, UV, adsorption -
17 February 2015
9 June 2015
24 June 2015.
Abstract
The purpose of this study is to confirm the removal effect of odorous gas through the multi process. Thecombination of Scrubber, UV and Adsorption was analyzed using the odor gas of reservoir. Analysis was carriedout for six times in total and collection was made once per each process. Sampling was performed in the afternoonduring August (1:00pm~4:00pm). Multi process has been designed to facilitates the accessories exchange. Theadvantage is that it facilitates the replacement of the activated carbon and it is convenient to change the type ofchemical according to the type of pollution materials. As a result, for odor gas removal efficiency, ammonia 91.8%,trimethylamine 72.0%, hydrogen sulfide 99.9%, methyl mercaptan 99.9% were removed respectively. Removalefficiency of the process is the scrubber (alkali), activated carbon adsorption, scrubber (acid) and UV procedurefrom the highest order. Further studies on the operating method and efficiency of multi process by the change ofwind speed and chemical are recommended.
