Question
Peak is obtained by loading ore, flux and coke in a blast furnace that is currently reached. 700 kg of coke is used for the
Peak is obtained by loading ore, flux and coke in a blast furnace that is currently reached. 700 kg of coke is used for the production of 1 ton of pig iron,
CaO/SiO2 = 2 in slag
CO/CO2 = 2 in flue gas
What is the amount of ore and flux used?
What is the amount of slag obtained?
What is the volume of CO and CO2 in the flue gas?
What is the required theoretical air volume?
Calculate the resulting flue gas volume and composition.
| % | Ore % | Flux % | Coke % | Piq iron % |
| Fe3O4 | 85 | - | - | - |
| SiO2 | 15 | - | 10 | - |
| CaCO3 | - | 100 | - | - |
| C | - | - | 90 | 3 |
| Fe | - | - | - | 95 |
| Si | - | - | - | 2 |
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Fundamentals Of Momentum Heat And Mass Transfer
Authors: James Welty, Gregory L. Rorrer, David G. Foster
6th Edition
1118947460, 978-1118947463
