【摘要】 本文介绍了一种菱镁矿的深加工方法,以菱镁矿粉矿为原料,用浮选、焙烧、磁选、化学提纯方法,有效去除各种杂质,再经轻烧、重烧可制备出高纯镁砂(MgO>99％)。更多还原

【Abstract】 A method of further processing of magnesite was introduced in this paper, using magnesite powder as raw material, by means of floating, caustic burning, magnetic refining and chemical refining, effectively removing kinds of impurity, after caustic burning and dead-burning can produce high purity dead-burned magnesia (MgO>99%).更多还原