Effects of copper at different pH on the nitrogenremoval efficiencies of immobilized Chlorella pyrenoidosa
LI Chuan, XUE Jianhui, SU Yingying, XU Pengcheng, LIU Dong, SHEN Jiahe
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2009, (04): 105 -108 .  DOI: 10.3969/j.jssn.1000-2006.2009.04.022