Research on Adsorption Effect of Ammonia-nitrogen from Biogas Slurry by Modified Biochar
MA Yanru1,2, MENG Haibo2, SHEN Yujun2, DING Jingtao2, WANG Liming1*
Journal of Agricultural Science and Technology . 2018, (11): 135 -144 .  DOI: 10.13304/j.nykjdb.2017.0764