TiO2 was employed as the waste form for disposal of simulated nuclide Sr. Preparation of Sr bearing rutile was explored ......

This paper take the vanadium slag as raw material by means of salt-roasting treatment.The effects of roasting temperatur......

Taking the roasting ore water leaching process in Baotou rare earth concentrate sulfuric acid roasting as an object,the ......

Coal gangue is the main pollution source of mining areas.When coal gangue is stacked and recycled,the heavy metal elemen......

　　In this paper,the low-grade zinc oxide ore of high alkaline-gangue was treated through cycle leaching method in NH4C......

目的比较自动煎药机与传统煎药方法处理中药的临床疗效，为客观评价自动煎药机与传统煎药方法的效果提供参考。方法选取56例慢性萎缩......

叙述了用氧化焙烧－氯化浸出工艺处理含砷含碳较高的金精矿。结果表明：此方法可提高金的浸出率，获得较好的工艺指标。......