Effect of lignin on nitrogen transformation during pyrolysis of sewage sludge
GUO Mingshan, JIN Jing, LIU Dunyu, LI Shang, WANG Yongzhen, SHEN Honghao
CIESC Journal . 2017, (4): 1590 -1599 .  DOI: 10.11949/j.issn.0438-1157.20161324