摘要
通过筛选成盐剂和改变体系溶剂配比,优化了头孢噻肟钠结晶工艺条件,新工艺所得产品含量高,溶液颜色和产品澄清度均有明显提高,颗粒偏大且分布均匀,易干燥和产业化。
To optimize the crystallization process of cefotaxime sodium by comparing the salifying reagents and changing solvent ratio. The product has the characteristics of high content, better solution color and clarity, uniform particles,easy to dry and beneficial to induslrialization.
出处
《河北化工》
2013年第02X期9-10,16,共3页
Hebei Chemical Industry
关键词
头孢噻肟钠
结晶
成盐剂
cefotaxime sodium, crystallization
salifying reagent
