The increase of PEG concentration changed the phase balance in the PSF/ PEG casting membrane liquid system which became an unstable one, and speeded up the phase separate.

  • PEG浓度的增加,改变了PSF/PEG铸膜液体系的相平衡关系,使铸膜液成为热力学不稳定体系,加速了相分离的发生。

  • 互联网摘选 2025-01-20 13:12:47

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