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The Analysis and Application of Coal Ash
Author(s): QU Huimin
Pages: 77-
77
Year: 2010
Issue:
4
Journal: Value Engineering
Abstract: 煤灰成分分析在煤质分析中是比较重要的项目.它测定的元素多,其含量范围波动很大,涉及的测定方法很多,需要技术操作人员要有专业的理论基础和丰富的经验.煤灰成分是气化及动力用煤的参考指标.根据煤灰成分,可以了解煤中矿物质的组成及含量,估计煤灰的熔融性,熔渣的流动性,大致判断这种煤在燃烧过程中炉砖的腐蚀情况等等,以及为煤和煤灰的综合利用提供重要的参考资料.
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