Fe掺杂磁性生物炭的制备及其对金属离子Ni2+Co2+ 的吸附性能
余谟鑫, 孙宇航, 史文旭, 张晨, 王晓婷

Preparation of Fe-doped Biochar and Its Adsorption Performance for Ni2+ and Co2+ Metal Ions
YU Moxin, SUN Yuhang, SHI Wenxu, ZHANG Chen, WANG Xiaoting
表2 XPS分析元素摩尔分数
Table 2 Elements content of XPS analysis (mole fraction, %)
SamplesC1sO1sS2pFe2pNi2pCo2p
FSBC3-187.2011.101.000.70--
FSBC3-1-Ni2+27.3027.705.503.7035.80-
FSBC3-1-Co2+29.3034.709.700.80-25.5