摘要
煤中全硫分析测试方法通常为重量法,其测试过程繁琐、耗时长,容易产生分析误差,并且每次测试的重现性差。采用全自动测硫仪来测试煤中的全硫,可以提高分析测试的精密度和准确度,提高工作效率。
Analysis of total sulfur in coal is usually the weight of test method, the testing process cumbersome and time-consuming, prone to error analysis and reproducibility of each test bad. Automatic measuring instrument used to test the sulfur of total sulfur in coal can improve analytical precision and accuracy, improve work efficiency.
出处
《煤矿现代化》
2009年第6期101-102,共2页
Coal Mine Modernization
关键词
煤中全硫
库仑滴定法
自动测硫仪
Total sulfur in coal, Coulometric titration, Automatic measurement of sulfur-yee
