Application of Deodorant in Odor Control of Municipal Solid Waste

More than 70% of China's municipal solid waste is disposed by landfill, which has caused lots of environmental problems, among which odor pollution is one of the most serious problems. The stench from landfills can seriously affect the daily life of nearby residents and cause a variety of disea...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2018-11, Vol.192 (1), p.12063
Main Authors: Dai, Z N, Zeng, F S, Liu, J, Yang, A L, Fu, H Y
Format: Article
Language:English
Subjects:
Ammonia
Continuous production
Deodorants
Deodorization
Impact analysis
Landfills
Municipal landfills
Municipal solid waste
Municipal waste management
Odor control
Odor pollution
Odors
Social impact
Solid waste management
Waste disposal sites
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Summary:More than 70% of China's municipal solid waste is disposed by landfill, which has caused lots of environmental problems, among which odor pollution is one of the most serious problems. The stench from landfills can seriously affect the daily life of nearby residents and cause a variety of diseases. Due to its wide spread and significant influence, it usually causes mass incident, and lead to bad social impact. An economical and efficient deodorant was developed in this paper. The results showed that the deodorant developed in this paper could remove 47% of ammonia gas, 40% of isobutylene and 20% of other gases with 20 min. The apparent deodorization rate in this paper is relatively low, which may be caused by the small experimental container and the continuous production of odor, the actual deodorization rate should be more than 50%. Moreover, the overall deodorization rate of the deodorant developed in this paper is higher than that of the commercial deodorant, but the cost is only 60% of that of the commercial deodorant.
ISSN:1755-1307
1755-1315
1755-1315
DOI:10.1088/1755-1315/192/1/012063