摘要
随着煤炭价格上涨,富氧多喷煤的经济效益要重新计算。我国高炉喷煤工艺的变革正在朝着紧凑、实用、经济型发展,水平比过去高,能力比过去大,投资比过去省。
With the price growth of coal, it is necessary to recalculate the economic efficiency of oxygen-riched coal injection. The craft reformation of the blast furnace coal injection in China has been developing towards a compact, practical and economical trend, which leads to higher level, more capacity, but less investment.
出处
《中国冶金》
CAS
2005年第1期28-31,共4页
China Metallurgy
