The results showed that the appareat adsorption rate was decrease with the increase of applied ionic strength and chitose concentration.The absorption obeys the mechanism of monolayer adsorption.

• 实验结果表明，表观吸附速率常数随外加盐离子强度和吸附质浓度的增大而降低，交联壳聚糖树脂吸附游离酸的行为遵循单分子层吸附机制。