浙江电力

2012, v.31;No.194(06) 55-58

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煤中灰分快速测定法试验条件的改进
Improvement on Test Conditions for Rapid Determination of Ash Content in Coal

袁月红
YUAN Yue-hong(Juhua Group Company Cogeneration Plant

摘要(Abstract):

经过大量的试验,并与国家标准GB/T 212-2008规定的灰分测定方法(快速灰化法)进行比对,确定改进后的灰分快速测定法的试验条件,既缩短了分析时间,又能确保灰分测定的精密度。
The improved test conditions for rapid determination of ash content in coal are confirmed after a large number of tests and the comparison with the determination method for ash content(fast-ashing method) in the national standards of GB/T 212-2008.It indicates that the improved conditions not only shorten the time for analysis and but also ensure the precision of the determination of ash content.

关键词(KeyWords): 煤;快速灰化法;灰分测定;试验条件;测定方法
coal;fast-ashing method;determination of ash content;test conditions;determination method

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 袁月红
YUAN Yue-hong(Juhua Group Company Cogeneration Plant

DOI: 10.19585/j.zjdl.2012.06.017

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