目前国内反渗透复合膜功能材料单一，性能相对较差，严重影响高性能反渗透的开发，制约我国反渗透工程中的国产化率。
Nowadays the percentage of indigenous reverse osmosis (RO) membrane applied in our country is low for the deficiency of RO membrane functional materials which lead to little species RO membranes.
试验结果表明，CTA中空纤维反渗透膜经远红外辐射干燥可提高其脱盐率。
The experimental results show that the drying technique can increase the salt rejection of CTA hollow fiber RO membranes.
添加剂DMSO的加入能显著提高反渗透膜的水通量，同时对膜的截盐率影响较小。
The addition of DMSO additives can significantly improve the reverse osmosis membrane water flux, and salt on the membrane cut-off rate was less affected.
使用反渗透装置作为一级除盐设备，使一级后的产品除盐率在95%以上，阻隔热原和细菌在99%以上；
Then, the reverse osmosis (RO) equipment was employed to remove over 95% salt and delete 99% pyrogen and bacteria.
除盐率高，单级反渗透脱盐可达到98%。
对电导率的平均去除率达55%。此外，还分析了纳滤膜的运行性能以及与原有反渗透处理工艺联合使用等问题。
In addition, some problems such as performance of NF and cooperative effects of NF-RO, etc was analysis.
对电导率的平均去除率达55%。此外，还分析了纳滤膜的运行性能以及与原有反渗透处理工艺联合使用等问题。
In addition, some problems such as performance of NF and cooperative effects of NF-RO, etc was analysis.
应用推荐