Magnesium chloride hexahydrate

1

His essay introduces a method of preparing white magnesium chloride hexahydrate from brine by oxidative decoloration .

本文简介了以盐场卤水为原料，经过氧化脱色制备白色氯化镁的方法。
2

The purity of magnesium chloride hexahydrate was over 46 % and the quality of the main component accorded with the requirements of national standard , GB 8453-87 . The recovery of magnesia was over 74 % in this step .

此条件下产品六水氯化镁纯度可达46%以上，主组分含量达到工业氯化镁标准GB8453-87的要求；氧化镁一步回收率可达74%以上。