Treatment of piggery wastewater with low C/N ratio and mechanism for denitrification in wood-packed-bed A/O process
XIE Rong, ZHAO Bowei, LI Jianzheng, DENG Kaiwen
CIESC Journal . 2015, (11): 4661 -4668 .  DOI: 10.11949/j.issn.0438-1157.20150544