铁、锆改性生物炭对水中磷的吸附特性及机理研究

刘艳芳,高玮,尹思婕,刘晓帅,张妙雨,娄晓月,李再兴

Adsorption characteristics and mechanism of phosphate in wastewater by iron-zirconium modified biochar

Yanfang LIU,Wei GAO,Sijie YIN,Xiaoshuai LIU,Miaoyu ZHANG,Xiaoyue LOU,Zaixing LI

表6 不同浓度解吸液下PO43--P的解吸量

Table 6 Desorption capacity of PO43--P in different concentrations of desorption solutions

解吸液 解吸量/（mg·g-1） 1 mol/L 0.5 mol/L 0.1 mol/L NaOH 16.84 10.59 10.17 NaCl 0.28 0.33 0.61 HCl 0.33 0.14 0.09