Blast Furnace Ironmaking: Analysis, Control, and Optimization

Ian Cameron , Mitren Sukhram , Kyle Lefebvre , William Davenport 지음

elsevier 2019년 10월 31일 출간

작품소개

책소개

Blast Furnace Ironmaking: Analysis, Control, and Optimization uses a fundamental first principles approach to prepare a blast furnace mass and energy balance in Excel?? Robust descriptions of the main equipment and systems, process technologies, and best practices used in a modern blast furnace plant are detailed. Optimization tools are provided to help the reader find the best blast furnace fuel mix and related costs, maximize output, or evaluate other operational strategies using the Excel??model that the reader will develop. The first principles blast furnace Excel??model allows for more comprehensive process assessments than the 'rules of thumb' currently used by the industry. This book is suitable for undergraduate and postgraduate science and engineering students in the fields of chemical, mechanical, metallurgical and materials engineering. Additionally, steel company engineers, process technologists, and management will find this book useful with its fundamental approach, best practices description, and perspective on the future.??Provides sample problems, answers and assignments for each chapter Explores how to optimize the blast furnace operation while maintaining required temperatures and gas flowratesDescribes all major blast furnace equipment and best practicesFeatures blast furnace operating data from five continents

목차

1. The iron blast furnace process 2. Inside the blast furnace 3. Making steel from molten blast furnace iron 4. Introduction to the blast furnace mass balance 5. Introduction to the blast furnace enthalpy balance 6. Combining mass and enthalpy balance equations 7. Conceptual division of the blast furnace 8. Tuyere injection of pulverized carbon 9. Bottom segment with oxygen enrichment of blast air 10. Bottom segment with low purity oxygen enrichment 11. Methane ?? CH4(g) injection 12. Bottom segment with moisture in blast air 13. Bottom segment with pulverized hydrocarbon injection 14. Raceway flame temperature 15. Automating matrix calculations 16. Raceway flame temperature with pulverized carbon injection 17. Raceway flame temperature with pure oxygen injection 18. Raceway flame temperature with CH4(g) tuyere injection 19. Raceway flame temperature with moisture in blast air 20. Top segment mass balance 21. Top segment enthalpy balance 22. Top gas temperature calculation 23. Top gas calculations with pulverized carbon injection 24. Top gas calculations with injected pure oxygen 25. Top gas composition with CH4(g) injection 26. Top enthalpy balance with CH4 injection 27. Top gas temperature with CH4 injection 28. Top segment calculations with moisture in blast air 29. Bottom segment calculations with natural gas injection 30. Raceway flame temperature with real (industrial) natural gas injection 31. Top segment calculations with natural gas injection 32. Bottom segment slag calculations ?? Ore, fluxes and slag 33. Bottom segment slag calculations ?? With excess Al2O3 in ore 34. Bottom segment slag calculations ?? Coke ash 35. Bottom segment calculations - Reduction of SiO2 36. Bottom segment calculations - Reduction of MnO 37. Bottom segment calculations with pulverized coal injection 38. Bottom segment calculations with multiple injectants 39. Raceway flame temperature w

작가정보

저자(글) Ian Cameron

저자(글) Mitren Sukhram

저자(글) Kyle Lefebvre

저자(글) William Davenport