四川绵竹铁合金厂是一个仅有200人的小型企业,多年来他们依靠科技进步,所生产的硅铁在国内畅销并连年出口创汇。为了把过程中的低品位钼矿变为有用之宝,该厂组织攻关小组大胆地进行试验,经过多次失败,终于创造出一套新工艺,用含钼29%以上的低品位(按国家钼铁冶炼正常工艺,其原料钼精矿含钼量必须在45%以上)铝精 Sichuan Mianzhu Ferroalloy Plant is a small enterprise with only 200 people. Over the years, they rely on scientific and technological progress, the ferrosilicon produced in the country selling well in successive years, exports earn foreign exchange. In order to turn the process of low-grade molybdenum into a useful treasure, the team organized research team bold test, after many failures, and finally create a new technology, with more than 29% molybdenum low grade (by country Ferromolybdenum smelting normal process, the molybdenum content of raw materials molybdenum content must be 45% or more) aluminum concentrate