采用纳滤技术回收粗母液中的肌苷酸钠

Recycle of Sodium Inosinate from Its Mother Liquid by Nanofiltration

选择合适分子量的纳滤膜 ,对肌苷酸粗母液进行浓缩、脱盐 ,处理后的母液套用于肌苷酸纳的结晶过程 ,从而可以回收粗母液中的肌苷酸钠。

The purification of sodium inosinate and the separation of inorganic salts from sodium inosinate mother liquid using appropriate nanofiltration membrane were dedcribed in this paper. The purified and concentrated mother liquid can be reused in the process of rough crystallization of sodium inosinate It is feasible to use nanofiltration membrane in the recycle of the sodium inosinate from its mother liquid