^pof;
Environmental;
Science;
and;
Engineering,;
Shanghai;
Jiaotong;
University;
Shanghai;
200240,;
China;
^pof;
Environmental;
Science;
and;
Engineering,;
Shandong;
University,;
Jinan;
250100,;
China;
磷酸盐吸附; 硅酸盐材料; 杂化材料; 氨基; 除铁; Langmuir方程; 功能化; 傅里叶变换红外光谱;