【摘要】 通过试验优化煤种配比与工艺方法,实现武汉钢铁(集团)公司现有配煤中增加10%以上的低煤化度煤,焦炭灰分降低0.1%以上,煤气产率提高约1%,提高化学产品的收率与产量,降低炼焦和炼铁的成本。更多还原

【Abstract】 With the help of experiments,the coal proportion and coal blending techniqne are optimized and an increase of 10% low rank coal in the coal blending of Wuhan Iron and Steel Company is realizedThe ash content of coke has thus decreased by more than 01% and the coal gas yield has increased by about 1%The acceptance rate and output of chemical products has increased while the cost of coking and ironmaking has been cut down.更多还原