节点文献
膜与溶质相互作用的测定方法的研究及作用
Study and Use on Determining Method for Solute-Membrane Interaction
【摘要】 本文以液相色谱实验及理论为依据,提出了判据△t(=VR(1)—VR(D2o)).根据△t的大小可判定膜与溶质相互作用类型及强度,并结合分离实验,说明了这种相互作用与分离率f 的关来.依判据△t 与f 的关系,可进行膜材料选择,膜性能预测,膜材料的定向合成等三方面的工作.
【Abstract】 According to liquid chromatography experiments and theory,the criterion (Δ1=VR(1)-VR(CD2D))has been advanced in this paper.On basis of the Δ1,the type and strength of solute-membrane interac-tion may be determined.Comparing the Δ1 with solute separation(f) obtained in reverse osmosis(RO)membrane separation experiments,the relationship between f and solutemenbrane interaction has beenverified.In the light of the relationship between f and Δ1,the following subjects can be finished:(1)forecasting solute separation(2)selecting membrane material (3)“tailor-making” membrane materi-al.
- 【文献出处】 膜科学与技术 ,Membrane Science and Technology , 编辑部邮箱 ,1991年Z1期
- 【被引频次】1
- 【下载频次】22