Technical and economic analysis of gas-based shaft furnace production process for direct reduction iron
The production process of the direct reduction iron in coke-oven gas shaft furnace is introduced.Based on analyzing the market prospect for the production technology of the direct reduction iron in gas-based shaft furnace,the technical and economic analysis of coke-oven gas shaft furnace production process for direct reduction iron is carried out from the costs,the balance of profit and loss and the sensitivity.Some suggestions for reducing the production cost are put forward,such as using cheap raw gas and energy medium,doing well comprehensive utilization,recycling useful resources,and selecting suitable scale.
gas-based shaft furnacecoke-oven gasDRItechnology and economy
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NSTL
万方数据
维普
