This paper studied the sinter pot test of adding Robe River Ore to Ji - dong Concentrate under the sintering-operating condition of Tangshan Iron and Steel Company.

本文按唐山钢铁公司烧结工艺条件，对冀东矿配加罗伯河矿进行了烧结杯试验研究。

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Bad penetrability ore which has high mud content is examined by adding penetrative matter in order to improve ore penetrability.

对含泥量高、渗透性差的矿石，添加渗滤物质以改善渗透性能进行了研究。

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The trial research of adding Yangdi ore in sintering material is conducted based on the Shi Steel's conditions, the influence to do so on various sinter index analyzed as well as practical result.

针对石钢的原料条件，进行了烧结配加扬迪矿的试验研究，分析了配加扬迪矿对烧结各项指标的影响以及工业生产应用后的实际效果。

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This meets demands from Indian states that they should have the benefit of adding some value after their iron-ore deposits have been mined, while also allowing down-stream processes to be tailored to meet local requirements.

ECONOMIST: Why the Tata-Corus deal makes sense for both parties

The fundamental model we teach MBAs for thinking about manufacturing is the value chain, a simple model that describes the value adding steps that take a low value material like iron ore and turn it into a high value product like a Ferrari Testarossa.

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