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煤工业分析指标的加权运用研究

发表时间:2008-02-28  浏览量:1847  下载量:893
全部作者: 邓绪彪,彭丰城,毛伟志,梁杰
作者单位: 中国矿业大学(北京)煤炭地下气化研究中心
摘 要: 煤的工业分析指标在煤化工领域具有广泛的应用。本文研究了煤工业分析指标的加权值与煤性能之间的关系。在前人大量数据的基础上,针对煤的宏观性能和微观反应性,使用不同的煤工业分析及权系数来计算煤质指标Fz,发现煤的宏观性能和微观反应性分别具有统一的规律。这表明煤质指标是一个具有相对意义的参量,这对于煤的基础研究及生产运用都具有重要意义。
关 键 词: 煤化学;煤的工业分析;煤质指标;权系数
Title: Application of coal industrial analysis indexes
Author: DENG Xubiao, PENG Fengcheng, MAO Weizhi, LIANG Jie
Organization: The UCG Research Center of China University of Mining and Technology(Beijing)
Abstract: The coal industrial analysis indexes have extensive uses in coal chemistry. The paper illustrates the relationship between the sum of sharing several coal industrial analysis indexes and the coal quality. On the basis of much existing data from experiments by others, the author calculates Fz, the quality value of coal, by sum up different industrial analysis indexes with variable shares, in accordance with the macro-character or micro-reactivity of coal. This suggests the uniform trends with macro-character or micro-reactivity. It concluded that the coal quality index is a relative value and varied from its uses. This would contribute to the coal-chemistry study and coal uses.
Key words: coal chemistry; the coal industrial analysis index; the coal quality index; shares
发表期数: 2008年6月第4期
引用格式: 邓绪彪,彭丰城,毛伟志,等. 煤工业分析指标的加权运用研究[J]. 中国科技论文在线精品论文,2008,1(4):422-426.
 
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