A METHOD OF PRODUCTION OF LIQUID CHEMICALS AND PIG-IRON UTILIZING COAL AND IRON ORE

摘要

The present invention relates to a method for producing liquid chemicals and pig iron using coal and iron ore, and in more detail, to increase the blowing amount of pulverized coal through the tuyere during the process of producing pig iron in the existing blast furnace, as well as the tuyere or shaft ( The present invention relates to a method for producing liquid chemicals and pig iron using coal and iron ore that can produce liquid chemicals by controlling the ratio of carbon monoxide and hydrogen in the generated gas by adding water vapor to the shaft). .;Pig iron, liquid, substance, coal, iron ore