Open AccessApplication Research on Deodorization Effect of Domestic Waste by One Microbial Deodorizer
Author(s) -
Hong Chengyang,
Ying Tang,
Xiao He
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/446/3/032019
Subject(s) - odor , garbage , deodorant , chemistry , pulp and paper industry , environmental science , waste management , food science , environmental chemistry , organic chemistry , engineering
In order to assess the deodorization effect of the selected microbial deodorizer, one garbage truck and three refuse transfer stations were used for our investigation. The removal efficiency of NH 3 , H 2 S and odor concentration from domestic wastes was studied. The results showed that the concentration of NH 3 was decreased by 90.9% and the concentration of odor was decreased by 92.8% when spraying deodorant in the garbage truck. In the three refuse transfer stations, the average removal rates of NH 3 and the odor concentration were 66.7% and 34.7%, respectively. Good deodorizing effects of the selected microbial deodorizer were obtained in this research.