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ZIRCON

机译:锆石

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摘要

Once this has happened, zircon and titanium minerals often find their way to the same locations because they share two major characteristics: * A relatively high specific gravity so, through the persistent concentrating effects of wave actions, they eventually tend to be deposited in the same places along coastlines. * A great resistance to both leaching and abrasion, such that the action of time and water does not result in their being eroded or dissolved, as occurs with many other heavy metallic minerals. The most common major impurities are free silica, iron oxide and titanium oxides. Zircon demand and end-uses The prime drivers of zircon demand are in the end-use sectors of ceramics, specialty chemicals and materials, and refractories, foundry sand and the minor television glass market. In the specialty chemicals and materials segment, demand has recovered, with end-uses driving growth, particularly for zirconium metal and chemical zirconia for auto catalysts and technology-driven applications.
机译:一旦发生这种情况,锆石和钛矿物质便会发现它们到达相同位置的方式,因为它们具有两个主要特征:*相对较高的比重,因此,由于波浪作用的持续集中作用,它们最终趋于沉积在同一位置。沿海岸线的地方。 *对浸出和磨损都具有很高的抵抗力,因此时间和水的作用不会像许多其他重金属矿物一样导致其腐蚀或溶解。最常见的主要杂质是游离二氧化硅,氧化铁和氧化钛。锆石的需求和最终用途锆石需求的主要驱动力是陶瓷,特种化学品和材料,耐火材料,铸造砂和次要电视玻璃的最终用途领域。在特种化学品和材料领域,需求已恢复,最终用途推动了增长,尤其是用于汽车催化剂和技术驱动应用的金属锆和化学氧化锆。

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  • 来源
    《Mining Engineering》 |2011年第7期|p.73-76|共4页
  • 作者

    Anonymous;

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