... 3. 1超滤ultrafiltration 3.2纯水通量pure water flux 指在一定温度和压力差下，以纯水为介质，单位时间内超滤装置的纯水透过量，单位为m'/h, ...
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... 2.1纯水透过率pure water flux 2.2起始泡点压力bubble-point pressure 2.3最大孔径maximum pore diameter ...
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As the concentration of PES solution increases, the pure water flux decreases and the clearance rates of low-molecular weight substances such as urea and creatintine first increase, then decrease, and increase slightly at last.
随着铸膜液浓度的上升，水通量呈现总体下降的趋势；膜对低分子物质的去除率先上升，然后下降，随后又略有上升。
参考来源 - 二次成形聚醚砚超滤膜的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
Experiments were performed on the influences of the concentration of poly (vinyl acetal) and temperature on pure water flux and rejection of membranes.
实验又考察了聚乙烯醇缩乙醛浓度、铸膜液温度、凝固浴温度和盐含量以及添加剂含量等因素对膜纯水通量和截留率的影响。
The PVDF pipe microporous films which are made by using different solidification baths are different. Their pure water flux and cutting off rate are different as well.
不同凝固浴制得的PVDF管式微孔膜不同，膜的纯水通量和截留率也不同。
With the increasing of mass fraction of PEG, membrane porosity and pure water flux become larger, and the maximum tensile strength and elongation at break of the membrane criterion decrease gradually.
随着PEG质量分数的增加，膜孔隙率与水通量变大，最大拉伸强度、断裂伸长率等力学性能逐渐减小。
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