RT Journal T1 Study on the Treatment Effect of NH3 and H2S in Chicken Coop by Biotrickling Filter Tower Based on Improved Structure A1 TONG Yi, WEI Xiao-yu, HUANG Shi-yu, YANG Pan, LIU Bo, WANG Jin, WANG Wen-lin PB Journal of Ecology and Rural Environment FD 2022-09-25 YR 2022 JF Journal of Ecology and Rural Environment JO Journal of Ecology and Rural Environment VO 38 IS 9 SP 1211 DO 10.19741/j.issn.1673-4831.2021.0684 K1 livestock and poultry farm;chicken breeding;breeding house;biological filter;NH#sub#3#/sub#;H#sub#2#/sub#S LK {http://www.ere.ac.cn/EN/article/article_12837.shtml}