以轻烧镁制取废水处理用氢氧化镁的研究

Study on Preparation of Magnesium Hydroxide for Wastewater Treatment from Caustic Burned Magnesia

用氢氧化镁处理废水 ,具有很多优点 ,以轻烧镁为原料经过水化、提纯、过滤、干燥制取出废水处理用氢氧化镁 ,可广泛应用于国内外的废水处理。利用我国的菱镁矿资源优势生产氢氧化镁 ,既有利于保护环境 ,也有利于提高产品附加值 ,出口创汇。

There were a lot of advantages in use magnesium hydroxide to treat wastewater. The magnesium hydroxide, which was produced by hydrating, refining, filtering and drying, can be extensively applied in wastewater treatment at home and abroad. If we produced magnesium hydroxide making use of the magnesium mine resource advantage, it not only will be helpful to protecting environment but also will be helpful to raising product additional value so as to earn foreign exchange through exports.