【摘要】 钢铁工业用能结构是以煤炭为主,炼铁系统能耗占钢铁联合企业总能耗的70％左右,降低能耗,提高二次能源的回收率和能源转化率,对于提升钢铁工业的竞争力有重大意义。更多还原

【Abstract】 Coal is the main energy in iron and steel industry and steel industry, and energy consumption for iron-making system accounts for about 70% of total energy consumption in iron and steel integrated enterprises, thus, it is very important for improving the competition of iron and steel industry to decrease energy consumption and increase recovery of secondary energy and conversion efficiency of energy.更多还原