芹菜籽源药渣生物炭制备及对苯酚的吸附性能
徐恺,唐克,常春,蒙丽颖

Preparation of biochar from celery seed residue and its adsorption performance for phenol
Kai Xu,Ke Tang,Chun Chang,Liying Meng
表1 伪一级、伪二级吸附动力学模型拟合参数
苯酚初始质量浓度/(mg·L-1Qe,exp/(mg·g-1伪一级动力学模型伪二级动力学模型
k1/min-1Qe,cal/(mg·g-1R2k2/(g·mg-1·min-1Qe,cal/(mg·g-1R2
3021.4920.044 320.0930.982 30.002 13721.6310.999 3
5027.3610.03725.3640.978 60.001 31327.5940.999 1
7039.1340.03235.3870.986 10.000 6439.5260.998 7