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An attempt to produce blast furnace coke from Victorian brown coal

机译:尝试用维多利亚时代的褐煤生产高炉焦炭

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This paper describes attempts to produce blast furnace coke from Victorian brown coals. The attempted method involves combining a coal-derived binder with the original brown coal or its commercial products, briquettes. Briquetting of these mixtures gave composites that were then carbonized to form coke-like materials. Products were characterized by bulk density, helium density, compressive strength, reactivity, surface area, scanning electron microscopy and X-ray diffraction analysis. It was found that the products have sufficient compressive hardness to be used as coke but are still too reactive to be used in a blast furnace. (C) 2015 Elsevier Ltd. All rights reserved.
机译:本文介绍了用维多利亚时代褐煤生产高炉焦炭的尝试。尝试的方法涉及将源自煤的粘合剂与原始褐煤或其商品煤球混合。将这些混合物压块得到复合材料,然后将其碳化以形成焦炭状材料。产品的特征在于堆积密度,氦气密度,抗压强度,反应性,表面积,扫描电子显微镜和X射线衍射分析。已发现该产品具有足够的抗压强度以用作焦炭,但仍反应性太强而不能用于高炉。 (C)2015 Elsevier Ltd.保留所有权利。

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