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- Li, Mingxiao, et al. Show all 8 Authors
- Environmental science and pollution research international 2016 v.23 no.20 pp. 20628-20636
- ammonia; biofilters; biofiltration; composting; factor analysis; fluorescence; gases; hydrogen sulfide; nitrates; nitrites; organic matter; pollutants; spectroscopy; sulfates
- ... Biofiltration of NH₃ and H₂S with different packing media, biodehydration stage compost (BSC), and curing stage compost (CSC) was studied. Meanwhile, fluorescence excitation–emission matrix (EEM) spectroscopy was used to characterize the conversion mechanisms of organic matter during these biofiltration processes. Both biofilters were effective for the simultaneous removal of NH₃ and H₂S when inle ...