ASTM D6349感应耦合等离子体-原子发散光谱法测定由煤和焦炭燃烧产生的煤,焦炭和固体残留物中主要和次要元素的标准试验方法
日期:2012-02-08 10:03
ted residues is also useful in predicting the elemental enrichment/depletion compositional behavior of ashes and slags in comparison to the concentration levels in the parent coal. Utilization of the ash by-products and hazardous potential may also depend on the chemical composition and leachability of the inorganic constituents of the coal ash.
The chemical composition of laboratory-prepared ash may not exactly represent the composition of mineral matter in coal or the composition of fly ash an
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