摘要
煤中碳酸盐二氧化碳是指煤中的碳酸盐在被加热到高温时分解放出的二氧化碳。煤中碳酸盐二氧化碳的存在对煤挥发分、碳元素、发热值等性质,以及煤炭的利用会产生重要的影响。本文详细分析了测定煤中碳酸盐二氧化碳的重要性,并参考国内外煤中碳酸盐二氧化碳测定标准,对现行测定方法和存在的不足进行剖析,提出适用于测定煤中碳酸盐二氧化碳的新方法。目的在于引起广泛的讨论,以促进"标准"的尽快修订。
The bicarbonate of coal is heated and decomposed into carbon dioxide, which is defined as the carbonate carbon dioxide in coal and has an effect on the volatility, carbon, energy content and even the use of coal. We analyzed in detail the importance of measuring the carbonate carbon dioxide, recognized the Standards of present measure methods in accordance with some reference for the measure Standard of the carbonate carbon dioxide at home and abroad, and proposed new ways to measure the carbonate carbon dioxide, to arouse extensive discussion for the current standard and to promote its revision.
出处
《中国标准化》
2016年第7期97-102,共6页
China Standardization
基金
质检公益性行业科研专项项目"新型煤制油
煤制烯烃产品检测技术研究"(项目编号:201210038)资助
关键词
标准
煤
碳酸盐二氧化碳
含量分析
standards, coal, the carbonate carbon dioxide, content analysis
