ferrochromium alloy的意思|示意

Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.

研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。

The process of smelting low carbon ferrochromium using ferrosilicon as reducer instead of silicochromium alloy is introduced.

本文介绍了使用硅铁代替硅铬合金作还原剂，冶炼低碳铬铁的工艺方法。

The result shows that it is feasible to use the dual ratio technique to analyze the contents of alloy elements and of the main element Fe in ferrochromium and Ferronickel samples.

结果表明：采用二元比例法分析铬铁和镍铁样品中的合金元素与主元素铁的含量是可行的。