【摘要】 我国拥有丰富的水镁石矿产资源,其中辽宁地区储量最多,达1 000多万t。目前,我国开采出的水镁石,原矿品位高,一部分原矿直接出口海外,一部分用来生产轻、重烧镁等耐火材料和镁化工产品。由于矿山企业采富弃贫,较低品位水镁石基本都被堆存废弃,浪费了大量水镁石资源。如何充分利用这些低品位水镁石资源,积极开展水镁石综合利用与深加工,具有重要的现实意义。更多还原

【Abstract】 There are abundant brucite resources in China, especially in Liaoning province with reserves of 10 million tons. At present, mining brucite ore with high grade in China, is exported partly and the rest is used to produce magnesia refractory materials and magnesium chemical products. Because mining enterprises adopt high grade ore and abandon others with low grade, most of low grade brucite ore has been discarded, resulting in a great loss of brucite resources. Therefore, continue to fully utilize these low grade brucite ore and to actively develop the deep processing and complex utilization of brucite ore has profound realistic significance.更多还原