A brief overview of low CO2 emission technologies for iron and steel making
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The global steel production has been growing for the last 50 years, from 200 Mt in 1950s to 1240 Mt in 2006. Iron and steel making industry is one of the most energy-intensive industries, with an annual energy consumption of about 24 EJ, 5% of the world s total energy consumption. The steel industry accounts for 5%–4% of total world greenhouse gas emissions. Enhancing energy efficiency and employing energy saving/recovering technologies such as coke dry quechning (CDQ) and top pressure recovery turbine (TRT) can be short-term approaches to the steel industry to reduce greenhouse gas emission. The long-term approaches to achieving a significant reduction in CO2 emissions from the steel industry would be through developing and applying CO2 breakthrough technologies for iron and steel making, and through increasing use of renewable energy for iron and steel making. Thus, an overview of new CO2 breakthrough technologies for iron and steel making was made.
Key wordsgreenhouse gas emission CO2 reduction technology ironmaking steelmaking
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- The International Energy Outlook 2008 [M]. Washington: Energy Information Administration, 2008.Google Scholar
- Jiang Q, Liu R. Analysis of Greenhouse Gas Emission and Reduction in Chinese Steel Industry [EB/OL]. [2007-01-12]. https://doi.org/cdm.ccchina.gov.cn/WebSite/CDM/UpFile/File1150.pdf.
- IPCC. Climate Change 2007: The Physical Science Basis [M]. Geneva: Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, 2007.Google Scholar
- Jitsuhara I. Sectoral Approach for Climate Change in the World Steel Industry-A New Challenge for Establishing a Concerted World Steel Industry Specific Approach for CO2 Emissions Mitigation [C/OL] //First Meeting of the CEPS Task Force on Sectoral Industry Approaches. Brussels: [s. n.], 2007-09-18 [2008-10-01]. https://doi.org/www.ceps.eu/files/Jitsuhara_CEPS_workshop_on_SA.pdf.
- Michard J A, Schneider M, de Lassat de Pressigny Y, et al. Blast Furnace vs. Smelting Reduction: Competition or Synergy? [C] // de la Revue de Metallurgie. The 4th European Conference of Iron and Steel (ECIC). Paris: ATS-RM, 2000: 710.Google Scholar
- Fay J A, Golomb D. Energy and the Environment [M]. London: Oxford University Press, 2002.Google Scholar
- O’Connor W K, Dahlin D C, Nilsen D N, et al. Carbon Dioxide Sequestration: Aqueous Mineral Carbonation Studies U-sing Olivine and Serpentine [R/OL]. Albany: National Energy Technology Laboratory: Mineral Carbonation Workshop, 2001-08-08 [2009-11-18]. https://doi.org/www.netl.doe.gov/publications/proceedings/01/minecarb/oconnor.pdf.
- IEA Greenhouse Gas Research and Development Programme EOR Application at Liaohe Oil Field in China [M]. Paris: International Energy Agency, 2004.Google Scholar
- The European Steel Technology Platform (ESTEP). European Steel Industry Reaffirms Its Commitment to Research and Development to Reduce CO2 Emissions [EB/OL]. 2008-02-27 [2008-10-01]. https://doi.org/europa.eu/rapid/pressReleasesAction.do?reference=IP/08/324.
- Borlée J. Low CO2 Steels-ULCOS Project, IEA Deployment Workshop [EB/OL]. 2007-10-09 [2008-10-01]. https://doi.org/www.iea.org/textbase/work/2007/demand_side/borlee.pdf.
- Chatterjee A. Beyond the Blast Furnace [M]. Boca Raton: CRC, 1994.Google Scholar
- Shawcross P. World DRI Output in 2003 Just Missed 50m Tonnes [N]. Metal Bulletin, 2004-04-15(32).Google Scholar
- Elmqvist S A, Weber P, Eichberger H. Operational Results of the Circored Fine Ore Reduction Plant in Trinidad [J]. Stahl und Eisen, 2002, 122(2): 59 (in German).Google Scholar
- Fruehan R J. Direct Reduced Iron-Technology and Economics of Production and Use [M]. Warrendale: ISS, 1999.Google Scholar