N掺杂生物炭的制备及其对Co2+ 的吸附性能
余谟鑫, 张书海, 朱博文, 张晨, 王晓婷, 鲍佳敏, 邬翔

Preparation of Nitrogen-doped Biochar and its Adsorption Capacity for Co2+
YU Moxin, ZHANG Shuhai, ZHU Bowen, ZHANG Chen, WANG Xiaoting, BAO Jiamin, WU Xiang
图6 NBC x 在不同pH值下的电位
Fig.6 Zeta potential diagram of NBC x