Ultrafiltration followed by discontinuous diafiltration was carried out to examine the result of purification of alkaloids.
研究了超滤和水连续稀释过滤对生物碱的纯化结果。

Continuous batch diafiltration desalting process through nanofiltration with variable salt rejection was analyzed in this paper.
本文介绍了变脱盐率连续间歇纳滤恒容除盐过程。

The experimental result of diafiltration was consistent with the formula calculation.
洗滤操作实验结果与公式计算基本吻合。

By calculation, continuous diafiltration was more favorable to increase filtration rate.
经计算, 采用连续洗滤更有利于提高过滤速率。

The enclosure element allows a mediafile to be included with an item.
元素的作用是允许将一个媒体文件导入一个项中。