A Discussion and Economic Analysis of Oxygen-Enriched Combustion Technology in Metallurgic Furnace

Abstract:

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The purpose of this paper is to discuss the application of oxygen-enriched combustion in metallurgic furnaces. Based on the knowledge of combustion and air separation, some advantages of oxygen-enriched combustion are carried on. In this work, the relation between energy efficiency and oxygen enrichment is presented, the result showed that furnaces can reach more than 10% energy saving by properly applying oxygen-enriched combustion technology. A system which combines the oxygen-enriched combustion technology and the CO2 capture with membrane separation technology is evaluated. In this system, the energy cost for CO2 capture can reach 0.9GJ/(t CO2). Finally, some problems that still need further study are also discussed.

Info:

Periodical:

Advanced Materials Research (Volumes 228-229)

Edited by:

Quanjie Gao

Pages:

351-355

DOI:

10.4028/www.scientific.net/AMR.228-229.351

Citation:

X. Zhang et al., "A Discussion and Economic Analysis of Oxygen-Enriched Combustion Technology in Metallurgic Furnace", Advanced Materials Research, Vols. 228-229, pp. 351-355, 2011

Online since:

April 2011

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Price:

$35.00

[1] G. Bisio, A. Bosio, G. Rubatto: Energy Conversion&Management Vol. 43(2002), p.2589.

[2] Information on http: /www. ho lox. com/international/ we b/lg /us /likelgus 30. nsf/docbyalias/nav_industry_met_iron_reheat.

[3] Glassman I: Combustion( Academic Press, San Diego 1977).

[4] Hongqun Yang, Zhenghe Xu, Maohong Fan: Journal Of Environmental Sciences Vol. 20(2008), p.14.

[5] Dechamps, P. A. Pilavachi: Oil&Gas Science And Technology Vol. 59(2004), p.223.

[6] Zhaoyang Chen, Xiaoran Li, Kefeng Yan: 5th Chinese National Chemical And Biochemical Engineering Annual Meeting(XI'AN, China, October 28-31, 2008). Vol. 1, p.70.

[7] E. Favre, R. Bounaceur, D. Roizard: Separation And Purification Technology Vol. 68(2009), p.30.

[8] R. Bounaceur, N. Lape, D. Roizard: Energy Vol. 31(2006), p.2556.

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