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1·This paper analyzes the shape of oxide inclusion, sulfide inclusion in sponge Iron.

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。

2·The basic principle and process to produce the sponge iron in our corporation are introduced.

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。

3·Channeling can be prevented by adding sponge iron and synthetic rubber powder in cement slurry.

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。

4·The company's main: gold card various kinds of specifications, a return to powder, second powder, sponge iron.

本公司主营：金粉牌各种规格一次还原铁粉、二次粉、海绵铁。

5·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。

6·The results show that it is effective and convenient to get rid of the Phosphorus from wastewater with porous sponge iron.

结果表明：海绵铁处理含磷废水效果明显，方便可行。

7·The sulfur content in pellets almost remains the same during the said process, the sulfur content in sponge iron originates from iron ores.

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。

8·The paper describes the raw material, equipment, flowsheet and method of the briquetting test of sponge iron powder. Suitable parameters were obtained through the research.

叙述了海锦铁粉压块成型试验的原料、设备、流程、试验方法及结果。

9·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.

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。

10·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.

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。