School;
of;
Environmental;
Science;
and;
Engineering,;
Shandong;
University,;
Jinan;
250100,;
China;
State;
Key;
Joint;
Laboratory;
of;
Environmental;
Simulation;
and;
Pollution;
Control,;
College;
of;
Environmental;
Sciences;
and;
Engineering,;
Peking;
University,;
Beijing;
100871,;
China;
阳离子染料; 活性炭; 香蒲; 制备; Langmuir; 吸附等温方程; 含氧官能团; 浸渍时间;