这种海绵铁可以锻成一定形状，用来制造工具和武器。
This spongy iron could be hammered into shape to make tools and weapons.
结果表明：海绵铁处理含磷废水效果明显，方便可行。
The results show that it is effective and convenient to get rid of the Phosphorus from wastewater with porous sponge iron.
分析结果证明，海绵铁中的杂质以多元复合物的形式存在。
It is proved that the impurity substance exists in the form of poly compound.
本公司主营：金粉牌各种规格一次还原铁粉、二次粉、海绵铁。
The company's main: gold card various kinds of specifications, a return to powder, second powder, sponge iron.
对海绵铁生产的基本原理及公司的海绵铁生产工艺进行了介绍。
The basic principle and process to produce the sponge iron in our corporation are introduced.
对固态还原生成的海绵铁中的硫化物、氧化物进行了显微分析。
This paper analyzes the shape of oxide inclusion, sulfide inclusion in sponge Iron.
球团在还原过程中硫含量基本不变，海绵铁中的硫基本上源于矿石。
The sulfur content in pellets almost remains the same during the said process, the sulfur content in sponge iron originates from iron ores.
介绍了高品位铁精矿用于生产海绵铁和粉末冶金的现状及前景展望。
The prospect and the application state of high grade iron concentrate are described.
本发明属于炼铁领域，涉及一种提钒尾渣深度还原直接生产海绵铁的工艺方法。
The invention relates to a technique method for directly producing sponge iron by carrying out deep reduction on extracted vanadium tailings, belonging to the field of iron making.
提出消除微裂缝-微环隙的防窜措施，是在固井水泥浆中添加海绵铁及合成橡胶粉。
Channeling can be prevented by adding sponge iron and synthetic rubber powder in cement slurry.
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。
As a new type of zero-valent iron, sponge iron possesses positive capacities for removing pollutants from water body.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 %，全铁约90 %。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
通过实验研究了生产海绵铁工艺中 含铁料粒度、无烟煤粒度、石灰石用量与海绵铁金属化率之间的关系。
The relations between grain size of iron-bearing material and anthracite, amount of lime-rock and the percentage metallization in the process of DRI production are researched with experiments.
利用DSD酸生产过程产生的铁泥，研制出既能用作常规冶金原料，又能用于处理DSD酸氧化废水的水处理用海绵铁。
The sponge iron making with iron sludge produced during DSD acid-making can be used for not only general metallurgy but also iron-carbon bed to treat DSD acid oxidation wastewater.
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。
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.
骨髓是一种红色、海绵状的东东，居住在很多大骨头的腔隙（骨髓腔）里；它需要铁元素、维生素B 12 、叶酸等原料来制造血红蛋白和红细胞。
To produce hemoglobin and red blood cells, your body needs iron, vitamin B-12, folate and other nutrients from the foods you eat.
用海绵铜生产硫酸铜，其困难在于除铁杂质。
A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.
用海绵铜生产硫酸铜，其困难在于除铁杂质。
A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.
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