摘要
阐述了煤气发生炉掺烧小粒度煤的必要性,指出通过技术改造、调整技术指标回收利用生产中筛分下来的小粒度煤的工艺技术,可提高煤炭的利用率,降低企业的生产成本。
This paper expounds the necessity of using mixed fuel of the coal with smaller particle size, and points out that the technology of recovering and utilizing the coal with smaller particle size screened in the production through carrying out the technical transformation and adjusting the technical indexes increases the utilization rate of coal and reduces the production cost of enterprise.
出处
《科技情报开发与经济》
2009年第18期200-201,共2页
Sci-Tech Information Development & Economy
关键词
煤气发生炉
小粒度煤
煤炭利用率
gas generator
coal with smaller particle size
utilization rate of coal