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应用新南威尔士许多可采煤层中高温煤灰分的化学分析资料来建立主要无机元素(例如Si、Al、Ti、Fe、Mn、Mg、Ca、Na、K、P、S和CO_2)之间的分配、组合及其相互关系,并研究这些煤中矿物质成分和特征。为了评价这些资料,采用了统计分析(单变量和双变量)、元素比值、标准矿物成分和变异图解等方法。主要和少量无机元素在煤中的分配看来与煤中出现的矿物质的量(确定为灰分含量)及
Chemical analyzes of high-temperature coal ash in many of South New South Wales can be used to establish the relationships between major inorganic elements such as Si, Al, Ti, Fe, Mn, Mg, Ca, Na, K, P, S and CO 2 Distribution, composition and their interrelationships, and study the mineral composition and characteristics of these coal. To evaluate these data, statistical analysis (univariate and bivariate), elemental ratios, standard mineral composition and variation diagrams were used. The distribution of major and minor inorganic elements in the coal appears to be related to the amount of minerals present in the coal (identified as ash content) and