The removing iron process by natural deposition of eutectic Al-Si alloys produced by carbothermal reduction was studied.

对碳电热还原法生产的共晶铝硅合金加锰自然沉降法除铁进行了研究。

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The most severe dust hazard occurred in the molding job titles of the cast iron process of the middle-scale factory producing the standard products.

在中等规模生产标准产品的铸铁工艺过程在造型工段的粉尘对工人危害最大；

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The zero-valence iron process is a competitive method for treating reactive brilliant orange X-GN wastewater because of its high efficiency and low price.

从以上结果可见，零价铁法处理活性艳橙X-GN染料废水成本低廉，处理效果好，具有很好的应用前景。

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If things go well for U.S. Steel, the long equity position likely offsets whatever loss you would take on the CDS. U.S. Steel is far from immune to the price impact of Chinese demand, he says, and as a vertically integrated steelmaker it has exposure all along the process from iron ore to finished products.

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Preventing this process using an iron-free, corrosion-resistant alloy barrier is particularly important in a city like Boston, where the air is damp and laden with salt water.

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With iron this then falls off allowing the layer of iron underneath to undergo the same process, fall off and before you know it your Alfa Romeo sports car is in little pieces on the driveway.

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