普鲁士蓝/生物炭材料的制备及其氨氮吸附机理

于业帆, 徐玲, 倪忠斌, 施冬健, 陈明清

Prussian Blue Modified Biochar: Preparation and Adsorption of Ammonia Nitrogen from Sewage

YU Yefan, XU Ling, NI Zhongbing, SHI Dongjian, CHEN Mingqing

图7 BC700-PB对氨氮的吸附热力学的Langmuir模型(a)和Freundlich模型(b)拟合; BC700-PB对氨氮的吸附动力学的拟一级动力学模型(c)和拟二级动力学模型(d)拟合

Fig. 7 Langmuir (a) and Freundlich models (b) of NH3-N on BC700-PB, and pseudo-first-order kinetic (c) and pseudo-second-order kinetic (d) models of NH3-N on BC700-PB