A homogeneous anion exchange membrane with selective permeability was been applied to gold electrolysis.
采用具有选择透过性的均质阴离子交换膜进行金电解。
The ion transference number and the selective permeability have been estimate by testing membrane potential method.
并运用测试膜电位的方法估算了离子的迁移数和选择透过度。
The selective permeability mechanism of HSM and the forms of the channels in the HSM were also discussed in this paper.
本文还对该选择性分离膜的选择透过性机制进行了探讨，分析了膜内可能存在的孔道形式。
The method of realizing selective permeability for cemented stone with big grain and selective permeation is introduced.
介绍了粗颗粒选择性渗透水泥石一次选择性渗透能力的实现方法。
The results showed that the aromatics selective permeability of composite membrane was affected by both solubility selectivity and diffusion selectivity.
结果表明，复合膜的芳烃选择性是溶解选择性和扩散选择性共同作用的结果。
Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure, it can obtain enriched—oxygen air, provided for patient, from atmosphere.
合成高分子富氧膜对气体具有选择透过性，在压力的驱动下，可直接从空气中获得富氧空气，供患者使用。
It utilizes the selective permeability of membrane to produce effluent and achieve biological concentration in the biochemical reaction tank, greatly raising the efficiency of biological treatment.
利用膜的选择透过性产水，在生化池中实现生物富集，生物处理效率大幅提高。
The results showed that, the permeability of water phase decreased 85% at least, the permeability of oil decreased no more than 25%. PDZ-1 has high selective plugging and a nice flushing resistance.
结果表明，该堵剂可使水相渗透率下降85%以上，油相渗透率下降25%以下，具有明显的选择性封堵作用及优良的耐冲刷性。
The results showed that, the permeability of water phase decreased 85% at least, the permeability of oil decreased no more than 25%. PDZ-1 has high selective plugging and a nice flushing resistance.
结果表明，该堵剂可使水相渗透率下降85%以上，油相渗透率下降25%以下，具有明显的选择性封堵作用及优良的耐冲刷性。
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