sponge iron

基本解釋

As a new type of zero-valent iron, sponge iron possesses positive capacities for removing pollutants from water body.
作為一種新型的零價鐵材料，海綿鐵在處理水體污染物的過程中顯示了較強(qiáng)的處理能力。
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.
分析了在我國用天然氣豎爐還原生產(chǎn)海綿鐵工藝的可行性、必要性及經(jīng)濟(jì)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.
以由鐵精礦粉直接還原出來的海綿鐵為原料，以非真空感應(yīng)爐和真空感應(yīng)爐為冶煉設(shè)備，對純鐵的冶煉工藝進(jìn)行了研究與試驗。

海綿鐵
The results show that the mixture of sponge iron and manganese sand has higher decolorization rate as high as 99%. It can improve the biodegradability of dyeing wastewater.
試驗結(jié)果表明,海綿鐵/錳砂混合填料對模擬印染廢水具有較高的脫色率,最高可達(dá)99%,并可提高印染廢水的可生化性。
能源科學(xué)技術(shù)
海綿鐵
The results were consistent with those obtained by wet method. This method could meet the analytical requirements of sponge iron.
本法已用于海綿鐵試樣中TFe、SiO2、P、CaO、MgO測定,結(jié)果與濕法測定值相符,能滿足海綿鐵的分析要求。
海棉鐵