论文部分内容阅读
杨家杖子矿务局选矿厂水冶车间是于一九六六年正式投产。投产后经过不断地改进了工艺流程,生产产品由最初的三硫化钼改为钼酸钙,以后又生产工业钼酸铵和农用钼肥。生产指标逐步提高,生产成本逐年下降。水冶车间投产后,初步解决了选钼过程中,极难选的中矿钼泥回收问题。提高了选钼总回收率,为我国发展和选用选冶联合流
Yangjiazhang Mining Bureau mineral processing plant is officially put into operation in 1966. After put into operation through continuous improvement of the process, the production of products from the initial molybdenum disulfide to calcium molybdate, later production of industrial ammonium molybdate and agricultural molybdenum fertilizer. Production indicators gradually increased, the cost of production declined year by year. Watermelting workshop put into operation, the initial solution to the process of selecting molybdenum, extremely difficult to pick the issue of molybdenum recovery in the mine. Improve the total recovery of molybdenum for the development and selection of China's joint metallurgical flow