The massecuite thus obtained is then separated into anhydrous crystals of maltitol and mother liquor by conventional separation methods.

结晶糖膏用常规有分离设备分成麦芽糖醇晶体和。

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

酸生产过程得到的提纯及提纯后残加工处理法进行了较详细的分析介绍。

The recovered hydrogenate has more impurity, so a new purification method was usedwhichsettl-ed the tail peak problem in finished Doxycycline Hyclate.

采用向盐酸多西环素精制加5-磺基水杨酸和水的法,从精制回收出氢化物,并确定了最佳配比。

This study focused on the recovery of aromatic polycarboxylic acids from the mother liquor of manufacturing trimellitic anhydride and it's application for making mixed plastifier.

本研究生产偏酐所产生的含有的芳香族羧酸加以回收，用于生产混合酯增塑剂。