標準號：BS 1016-106.1.2-1996
中文標準名稱：煤和焦炭分析與試驗方法.李比希法
英文標準名稱：Methods for analysis and testing of coal and coke - Liebig method
標準類型：D21
發布日期：1996/11/15 12:00:00
實施日期：1996/11/15 12:00:00
中國標準分類號：D21
國際標準分類號：75.160.10
適用范圍：This International Standard specifies a method of de-termining the total carbon and the total hydrogen in hard coal, brown coal and lignite, and coke, by the Liebig method. The results include the carbon in the carbonates and the hydrogen combined in the moisture and in the water of constitution of silicates. A determination of moisture is carried out at the same time, and an ap-propriate correction is applied to the hydrogen value obtained by combustion. A determination of carbon dioxide may also be made and the total carbon value corrected for the presence of mineral carbonates.