电化法研究壳聚糖树脂与游离酸的相互作用
电化法,,电化法；吸附剂-吸附质相互作用能；交联壳聚糖树脂；吸附；游离酸,1实验部分,2结果与讨论,参考文献
摘要 利用电化实验技术跟踪交联壳聚糖树脂吸附低浓度游离酸的行为,讨论了不同盐酸浓度和不同甲醇浓度两种因素对吸附的影响,并利用固液相互作用方程,求取吸附剂-吸附质相互作用能。实验结果表明，交联壳聚糖树脂吸附低浓度游离酸的过程是遵循单分子层机制进行的。关键词 电化法；吸附剂-吸附质相互作用能；交联壳聚糖树脂；吸附；游离酸
Study of Interaction Between Crosslinked Chitosan Resin and Free Acid by Electrochemical Process
JIANG Jing，PAN Yufang,CHEN Bingren
(Guangdong College of Pharmacy,Guangzhou Guangdong 510224;Dept of Chemistry, South China Normal University)
Abstract The absorption of low concentration free acid by crosslinked chitosan resin was followed by electrochemical process measurement. The effects of different acid concentrations and the presence of different foreign media concentrations on absorption were discussed. The interaction energy between the absorbent and the absorbate was obtained by the solidliquid interaction equation. The results showed that the absorption of the low concentration free acid by crosslinked chitosan resin obeys the formation of monolayer molecule sorption. ......
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