药用盐卤水微孔膜深层过滤技术的研究

Research on the Technology of Micro-Hole Filtration Used inPurity of Brine for Medicine Salt

:针对国内药用盐质量 ,通过对卤水中的SO42 -、Ca2 + 、Mg2 + 、Fe3 + 等可溶性杂质的处理 ,经沉降砂滤及微孔陶瓷覆膜深层精制过滤方法 ,提高了药用盐的产品质量 ,为高附加值药用盐产品 ,增加产品出口竞争力 ,提出了新的生产工艺装备要求。

This paper introduced the method of brine filtrating with the micro-hole material for treatment SO22-,Ca2+,Fe3+ etc. in brine. The quality of medicine salt produced with the purified brine is very well and it would be competition to export.