氧弹燃烧量热法考察添加剂对煤燃烧热值的影响

用测量精度为０．４％的氧弹燃烧量热仪考察了产地分别为北京、大连、山东和西安的四种煤燃烧添加剂对煤燃烧热值的影响。结果显示这四种煤燃烧添加剂不含可燃物质，对所选的三种高热值煤和两种低热值煤的燃烧热值均无明显的影响，不存在所谓的煤被煤燃烧添加剂激发的非常规燃烧。

Influence of Additive on Caloric Value of Coal

By means of an oxygen bomb with 0.4% measurement accuracy,the influences of four kinds of additives on the caloric values of coals were determind.The additives were from Beijing,Dalian,Shandong and Xian of China,respectively.The results showed that there was not any combustible content in the additives.The addition of any kind of the additive hardly increased the caloric values of tested coals.So called anomalous combustion of coal stimulated by the additive was an improper supposition.