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The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction.

The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction.

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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CHEMISTRY APPLICATIONS IN ENGINEERING LABORATORY (ENG 202) 26 Activity 2: Balancing Chemical Reactions The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction. a. Main source of heat: reaction between air and coke. b. Reaction at the bottom of the furnace: carbon dioxide reacts with unburnt coke to produce carbon monoxide. c. Reaction of carbon monoxide with hematite to produce iron (II, III) oxide and carbon dioxide. d. Reaction of carbon of monoxide with magnetite to produce ferrous oxide and carbon dioxide. e. Reaction of carbon of monoxide with ferrous oxide to produce iron and carbon dioxide. f. Additional reaction: In hotter regions, coke may act as a reducing agent. Write the balanced reaction between coke and hematite to produce iron and carbon monoxide. For the exclusive use of UST Engineering students
Transcribed Image Text:CHEMISTRY APPLICATIONS IN ENGINEERING LABORATORY (ENG 202) 26 Activity 2: Balancing Chemical Reactions The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction. a. Main source of heat: reaction between air and coke. b. Reaction at the bottom of the furnace: carbon dioxide reacts with unburnt coke to produce carbon monoxide. c. Reaction of carbon monoxide with hematite to produce iron (II, III) oxide and carbon dioxide. d. Reaction of carbon of monoxide with magnetite to produce ferrous oxide and carbon dioxide. e. Reaction of carbon of monoxide with ferrous oxide to produce iron and carbon dioxide. f. Additional reaction: In hotter regions, coke may act as a reducing agent. Write the balanced reaction between coke and hematite to produce iron and carbon monoxide. For the exclusive use of UST Engineering students
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