摘要
提高煤粉的燃烧性能有利于节约燃料,降低未燃煤粉对环境的污染,降低生铁成本和节约焦煤资源,为此,通过对煤粉进行有效的化学物理解聚以增加煤粉表面含氧量,研究其对燃烧性能的影响,以期为提高高炉喷煤比提供一种安全有效的方法,具有重要意义。
The improvement of combustion properties of pulverized coal in favor of conservation of coal, coal-fired powder can not only reduce the pollution of the environment, but also reduce the cost of smelting pig iron and save coking coal resources. In order to achieve this purpose,depolymerization of coal chemical and physical methods to increase the oxygen content of coal surface and raise the rate of pulverized coal combustion was studied, which provided an effective method to improve pulverized coal injection rate.
出处
《能源工程》
2009年第5期41-43,共3页
Energy Engineering
关键词
喷煤比
燃烧率
解聚
pulverized coal injection rate
combustion rate
depolymerize
