Treatment of biogas slurry of food waste using air floatation-two-stage A/O-air floatation
Yongnian GUAN, Hongbo LIU, Qingchen MENG, Hui PENG
Industrial Water Treatment . 2022, (4): 152 -157 .  DOI: 10.19965/j.cnki.iwt.2021-0748