sponge iron

常见例句

As a new type of zero-valent iron, sponge iron possesses positive capacities for removing pollutants from water body.
作为一种新型的零价铁材料，海绵铁在处理水体污染物的过程中显示了较强的处理能力。
Their technical and economic indexes are listed. The feasibility, necessity and economic results of sponge iron produced by shaft furnace using natural gas in China are analyzed as well.
分析了在我国用天然气竖炉还原生产海绵铁工艺的可行性、必要性及经济效益。
Using sponge iron reduced by iron ore concentrate powder as raw material, the smelting process of pure iron is investigated through non vacuum induction furnace and vacuum induction furnace.
以由铁精矿粉直接还原出来的海绵铁为原料，以非真空感应炉和真空感应炉为冶炼设备，对纯铁的冶炼工艺进行了研究与试验。