4KIM H S, KIM Y J, CHUNG J S. Long-term operation of a biofilter for simultaneous removal of H2S and NH3 [J]. Air Waste Manage, 2002, 5 (2) : 1389 - 1398.
5SCHLEGELMILCH M, STREESE J, STEGMAN R. Odor management and treatment technologies: an overview [ M ]. Waste Manage, 2005,25 : 928 - 939.
6JIANG X, YAN R, TAY J H. Simultaneous autotrophic biodegradation of H2S and NH3 in a biotfickling filter[J]. Chemosphere, 2009, 7(5): 1350 -1355.