Journals →
Chernye Metally →
2009 →
#2 →
Back
Back
| ArticleName | EAF post-combustion control using laser-based off-gas analysis |
| ArticleAuthor | H.-J. Krassnig, B. Kleimt, L. P. Voj, H. Antrekowitsch. |
| ArticleAuthorData | H.-J. Krassnig, e-mail: krassing@marienhuette.at. |
| Abstract | The combustion of CO and CO2 contains a considerable energy potential which can be utilized for scrap melt down if the reaction takes place inside the furnace. For an optimal efficiency of this chemical energy input, the control of post-combustion oxygen based on an on-line off-gas analysis system is required. |
| keywords | electric arc furnaces, post combustion, scrap melt, off-gas, chemi-cal energy, oxygen. |
| References | 1. Thomson, M. J.; Kournetas, N. G.; Evenson, E.; Sommerville, I. D.; McLean, A.; Guerard, J.: Iron Steelmak. 23 (2001) Nr. 3, S. 66/72. 2. Jones, J.; Oliver, J.: A review of post-combustion in the EAF, Proc. 5. European Electric Steelmaking Conf., 19.–23. Juni 1995, Paris, Frankreich. 3. Köhle, S.: Recent improvements in modelling energy consumption of electric arc furnaces, Proc. 7. European Electric Steelmaking Conf., 26.–29. Mai 2002, Venedig, Italien. 4. Adams, W.; Alameddine, S.; Bowman, B.; Lugo, N.; Paege, S.; Stafford, P.: MPT Intern. 25 (2002) Nr. 6, S. 44/50. 5. Dietrich, A.; Kaspersen, P.; Sommerauer, H.: Laser analysis of CO and oxygen in off-gases, Proc. 7. European Electric Steelmaking Conf., 26.–29. Mai 2002, Venedig, Italien. 6. Nikkari, J. J.: Applied Opt. 41 (2002) Nr. 3, S. 15/20. 7. Nguyen, Q. V.; Edgar, B. L.; Dibble, R. W.: Combust. Flame 100 (1995), S. 395/406. |
| Language of full-text | russian |
| Full content | Buy |
