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首页> 外文期刊>Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems >EFFECT OF MINERAL MATTER ON THE BURNING PROFILE OF LIGNITES
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EFFECT OF MINERAL MATTER ON THE BURNING PROFILE OF LIGNITES

机译：矿物物质对褐铁矿燃烧特性的影响

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摘要

In this study, the effect of the mineral species and of the total mineral matter content on the burning profile of twenty-five lignite samples originating from different parts of Turkey was investigated by thermogravimetry. The burn-out times, DTG maximum peak temperatures and weight loss rates of the samples were correlated with the CaO, MgO, Na2O and K2O contents of the lignite samples. The results have shown that these mineral species catalytically influence the combustion phenomena of the lignite samples. Their catalytic effects are more pronounced at higher temperatures. [References: 15]
机译：在这项研究中，通过热重法研究了矿物种类和总矿物质含量对来自土耳其不同地区的25个褐煤样品燃烧特性的影响。样品的燃尽时间，DTG最高峰值温度和失重率与褐煤样品中CaO，MgO，Na2O和K2O含量相关。结果表明，这些矿物种类催化地影响褐煤样品的燃烧现象。在较高的温度下，它们的催化作用更加明显。 [参考：15]

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