...于【固定流速】模式下借由间隔固定时间调高系统进样流速 (feed rate),可快速测试出最适的进样流速与滤液通透率 (permeate flux) 关系,并且可依实验所需随时调整流速而不需中断实验进行。
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normalized permeate flux 标准化后的产水量
membrane permeate flux decline 膜通量衰减
membrane limiting permeate flux 膜极限渗透通量
The PDMS composite membranes have moderate selectivity towards ethanol, stable permeate flux and separation factor.
复合膜优先透过乙醇,并具有稳定的分离因子和渗透通量。
参考来源 - 渗透汽化分离低浓度乙醇/水溶液的实验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The change of membrane permeate flux with time and filtrated volume was investigated.
测定了膜通量随操作时间和滤液体积的变化情况。
Permeate flux increased with increasing temperature and decreasing feed concentration.
透过液通量随操作温度的升高和料液浓度的降低而升高。
These membranes provide high permeate flux and good salt rejection in reverse osmosis, and are easy to manufacture.
这些膜在反渗透中提供了高渗透通量和优秀的盐选择能力,并且易于生产。
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