络合萃取技术对于极性有机物稀溶液的分离具有高效性和高选择性。
The separation technique of solvent extraction based on reversible chemical complexation features high capacity and high selectivity for separating polar organic solutes from dilute solution.
采用萃取分离方法从石油烃中分离极性有机物具有高效性和高选择性。
Solvent extraction based on reversible chemical complexation can showed its high selectivity and high capacity for separation of polar organics from petroleum hydrocarbons.
实验结果表明，两者之间具有很好的相容性；PVA/EC合金对不离解的极性有机物的分离性能优于EC均质膜材料。
The experimental results show that PVA and EC have a good compatibility in PVA/EC alloy, and the alloy is superior to EC in separation efficiency for non-dissociable polar organic solutes.
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