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用各种不同阳离子交换的X、Y型分子筛吸附剂,对p-DCB和o-DCB混合溶液进行了吸附平衡的试验,取得了选择性和吸附量等数据。同时测定了不同吸附空速、温度、压力和混合液浓度条件下的动态吸附参数和总传质系数。
The adsorption equilibrium of p-DCB and o-DCB mixed solution was tested with various cation-exchanged X and Y molecular sieve adsorbents. The selectivity and adsorption data were obtained. At the same time, the dynamic adsorption parameters and total mass transfer coefficients under different conditions of airspeed, temperature, pressure and concentration were measured.