摘要
通过对煤中矿物成分的研究,综合评述了煤中矿物质在燃烧过程中的演化特征即矿物质对温度的变化特征和硅铝酸盐矿物、黄铁矿的转化特征,研究表明,在不同的燃烧工况条件下煤中矿物质转化为不同的矿物质形态特征。
The mineral matters in coal had been studied in detail.The authors have also researched the evolutionary features of minerals in coal during coal combustion .It shows that change features of minerals along with temperature,and the tra nsform features of silica-alumina mineral and sulphur ore,so reach a conclusi on that minerals in coal can be transformed into different morphologic feature under different conditions of coal combustion.
出处
《中国煤田地质》
2003年第2期10-11,48,共3页
Coal Geology of China
基金
国家自然科学基金重点资助项目(40133010)
关键词
煤
矿物质
燃烧过程
温度
硅铝酸盐矿物
黄铁矿
minerals in coal
co al combustion
products of coal combustion
evolutionary feature
