摘要
介绍了一种以海盐苦卤氯化钾为原料,引入结晶重组手段,通过控制物料结晶生长速度,在常温条件下制取医药级氯化钾的工艺,该工艺具有过程连续、稳定,易于工业化实施等优点。
A technology of preparing pharmaceutical-grade potassium chloride at room temperature by controlling growth speed of crystallization was introduced. The technology took potassium chloride crystallized from sea salt brine as raw material, and in- ducted crystallization recombination process. The technology had the merit of succession, stabilization and being easy to put into industrialization and more.
出处
《化工矿物与加工》
CAS
北大核心
2011年第5期14-15,共2页
Industrial Minerals & Processing
关键词
医药级氯化钾
控速结晶
结晶重组
常温
海盐苦卤
pharmaceutical-grade potassium chloride
control speed crystallization
crystallization recombination
room tem- perature
sea salt brine
