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Discussion on accuracy of coal volatile matter determination
Author(s):
WEN Xiang-xin
Pages:
33
-
34,36
Year:
2007
Issue:
3
Journal:
COAL QUALITY TECHNOLOGY
Keyword:
挥发分产率
;
全自动法
;
常规法
;
结果比较
;
Abstract:
通过全自动工业分析法和煤的常规工业分析法测定煤中挥发分产率的对比试验,对不同煤种的实验数据运用F检验和t检验进行统计分析,认为全自动工业分析法减少了人为误差,测定各类煤的挥发分准确度好,可用于实际的检验工作.
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