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研究了酸式和碱式纤维素基磁性聚偕胺肟树脂（ＡＭＡＯ，ＢＭＡＯ）对溴的吸附行为．结果表明，吸附速度不但受控于粒内扩散，也受质量作用的影响．ＢＭＡＯ吸溴量与溴浓度有关，符合Ｆｒｅｕｎｄｌｉｃｈ和Ｌａｎｇｍｕｉｒ等温吸附方程．溴在树脂上高的摩尔比吸附暗示着吸附后随即进行氧化还原反应，并可能发生连续再吸附．
The adsorption of bromine on acidic and basic cellulose-based polyamidoxime resin (AMAO, BMAO) was studied. The results show that the adsorption rate is controlled not only by intragranular diffusion but also by the mass effect. BMAO bromine concentration and bromine concentration, in line with Freundlich and Langmuir isotherm equation. Bromine adsorption at a high molar ratio on the resin implies a redox reaction occurs immediately after adsorption and continuous reabsorption may occur.