Molecular simulation is used to calculate the diffusion coefficient of thiophene and n-heptane in PEG membrane.
并通过分子模拟方法模拟了噻吩和正庚烷在PEG膜中的扩散系数。
The result shows that the molecular sieves membrane has rather separation performance for N2 and Oa and its separation mechanism is the interaction of Knudsen diffusion and pressure diffusion.
分离结果表明，所合成的介孔分子筛膜对空气具有一定的分离性能，其分离空气的机理为努森扩散和压力扩散共同作用的结果。
The result shows that the molecular sieves membrane has rather separation performance for N2 and Oa and its separation mechanism is the interaction of Knudsen diffusion and pressure diffusion.
分离结果表明，所合成的介孔分子筛膜对空气具有一定的分离性能，其分离空气的机理为努森扩散和压力扩散共同作用的结果。
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