1. Kang Song, Guo-Jun Xie, Jin Qian, Philip L. Bond, Dongbo Wang, Yiqi Liu, Qilin Wang. Improved degradation of anaerobically digested sludge during post aerobic digestion using ultrasonic pretreatment. Environmental Science: Water Research & Technology. 3: 857–864 (2017).
2. Kang Song, Willie F. Harper, Jr., Yuki Takeuchi, Masaaki Hosomi, Akihiko Terada. Effect of biological and mass transfer parameter uncertainty on N2O emission estimates from WWTPs. Water Environment Research. 89: 580–585 (2017)
3. Qilin Wang, Jing Sun, Kang Song*, et al. Combined zero valent iron and hydrogen peroxide coditioning significantly enhances the dewaterability of anaerobic digestate. Journal of Environmental Sciences. In press. (Co-corresponding author)
4. Hongjun xiao, Daoping Huang, Yongping Pan, Yiqi Liu, Kang Song*. Fault Diagnosis and Prognosis of Wastewater Processes with Incomplete Data by the Auto-associative Neural Networks and ARMA Model. Chemometrics and Intelligent Laboratory Systems. 161: 96–107 (2017). (Co-corresponding author)
5. Kang Song, Xu Zhou, Yiqi Liu, Guo-Jun Xie, Dongbo Wang, Tingting Zhang, Chunshuang Liu, Peng Liu, Beibei Zhou, Qilin Wang. Improving dewaterability of anaerobically digested sludge by combined conditioning with persulfate and zero-valent iron. Chemical Engineering Journal. 295: 436–442 (2016)
6. Kang Song, Xu Zhou, Yiqi Liu, Yanyan Gong, Beibei Zhou, Dongbo Wang, Qilin Wang. Role of oxidants in enhancing dewaterability of anaerobically digested sludge through Fe(II) activated oxidation processes: hydrogen peroxide versus persulfate. Scientific Reports. 6: 24800 (2016)
7. Kang Song, Toshikazu Suenaga, Willie F. Harper Jr., Tomoyuki Hori, Shohei Riya, Masaaki Hosomi, Akihiko Terada, Effects of aeration and internal recycle flow on nitrous oxide emissions from a Modified Ludzak–Ettinger process fed with glycerol. Environmental Science and Pollution Research. 22: 19562–19570 (2015)
8. Kang Song, Willie F. Harper Jr., Tomoyuki Hori, Shohei Riya, Masaaki Hosomi, Akihiko Terada, Impact of carbon sources on nitrous oxide emission and microbial community structure in an anoxic/oxic activated sludge system. Clean Technologies and Environmental Policy. 17: 2375–2385 (2015)
9. Kang Song, Shohei Riya, Masaaki Hosomi, Akihiko Terada, Effect of carbon sources on nitrous oxide emission in a Modified Ludzak Ettinger process. Water Science and Technology. 72: 572-578 (2015)
10. Kang Song, Toshikazu Suenaga, Aki Hamamoto, Kouichi Satou, Shohei Riya, Masaaki Hosomi, Akihiko Terada. Abundance, transcription levels and phylogeny of bacteria capable of nitrous oxide reduction in a municipal wastewater treatment plant. Journal of Bioscience and Bioengineering. 118: 289–297 (2014)
11. Zhiyou Fu, Fengchang Wu, Kang Song, Ying Lin, Yingchen Bai, Yuanrong Zhu, John P Giesy. Competitive interaction between soil-derived humic acid and phosphate on goethite. Applied Geochemistry. 36: 125-131 (2013)