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Japanese steel industry supports Japan's ambitious policy of achieving carbon neutrality by 2050 and it will aggressively take on the challenge to realize carbon neutrality with the aim of contributing to the Japanese government policy."
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1. Introduction. As the second largest energy user in the global industrial sectors [1], the iron and steel industry is highly dependent on fossil fuels [2] and releases massive amounts of environmentally harmful substances [3].With rapid urbanization and industrialization, the demand for steel has increased over the last several decades …
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As an energy intensive sector, the iron and steel industry is facing challenges of energy conservation and low-carbon steelmaking. Coal-related fuels account for …
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With the increasingly exhausting mineral resources and deteriorating environmental pollution, current steel making process structure must be optimized and …
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This study takes the iron and steel industry as the research object, which is a large energy consumption sector in China, and the improved technique is used to …
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The iron and steel industry emits 2.3 Gt of CO2 per year, which amounts to 7% of total global carbon emissions. 1 To meet global climate and energy goals, the IEA estimates …
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Request PDF | The energy conservation and emission reduction potentials in China's iron and steel industry: Considering the uncertainty factor | environmental pressures. However, uncertainties ...
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Energy use is also a major source of emissions in the iron and steel industry, making energy efficiency improvements an attractive opportunity to reduce both emissions of …
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LBNL-41724 Energy Efficiency and Carbon Dioxide Emissions Reduction Opportunities in the U.S. Iron and Steel Sector Ernst Worrell, Nathan Martin, and Lynn Price Environmental Energy Technologies Division July 1999 This work was supported by the Climate Protection Division, Office of Air and Radiation, U.S. Environmental …
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Generally, the iron and steel industry uses blast and electric furnaces. Blast furnaces are primarily used for iron making, rotor steel making, steel roll, and so on. Meanwhile, electric furnaces mainly comprise arc furnaces and heating furnaces. The energy conservation technology and potential for the iron and steel industry is …
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As the world's largest steel producer, China's iron and steel industry is facing an urgent task need for energy conservation and emission reduction. Discussion of the green and low-carbon transformation of the iron and steel industry at the provincial level is critical for achieving China's 'Dual-carbon target'.
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ENERGY CONSERVATION IN THE IRON AND STEEL INDUSTRY ERNST WORRELL, JEROEN DE BEER, KORNELIS BLOK Department of Science, Technology & Society, …
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DOI: 10.1016/J.ENPOL.2006.08.007 Corpus ID: 155085244; Scenario analysis on CO2 emissions reduction potential in China's iron and steel industry @article{Wang2007ScenarioAO, title={Scenario analysis on CO2 emissions reduction potential in China's iron and steel industry}, author={Ke Wang and C. Wang and …
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1. Introduction. As the world's largest energy consumer and pollutants emitter, the industrial sector has been facing great pressure of energy conservation and emission reduction (ECER) (Cao et al., 2020b).As one of the most important industries in China's industrial sector, iron and steel industry (ISI) plays a vital role in China's …
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Currently, iron and steel (I&S) industries are the largest energy consuming sector in the industrial sectors in the world. They account for 15% of the world'sindustrial energy consumption. Across the globe, I&S industries are highly energy intensive. Of the total cost of produc-ing steel, 20% is spent on energy (WSA 2012). Steel is
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The aim of this paper is to provide a comprehensive overview of the worldwide carbon reduction programs and new CO2 breakthrough technologies for energy saving and carbon capture and …
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DOI: 10.1016/J.ENPOL.2012.11.020 Corpus ID: 154454320; Energy efficiency and productivity change of China's iron and steel industry: Accounting for undesirable outputs @article{He2013EnergyEA, title={Energy efficiency and productivity change of China's iron and steel industry: Accounting for undesirable outputs}, …
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The downtrend of the energy consumption per ton of steel made by Chinese steel industry since 1980 was analyzed. To analyze the energy consumption situation and influencing factors of the domestic ...
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DOI: 10.1016/J.APENERGY.2016.09.094 Corpus ID: 113845417; Cost and potential of energy conservation and collaborative pollutant reduction in the iron and steel industry in China
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costs and emissions in the iron and steel industry The iron and steel industry emits 2.3 Gt of CO2 per year, which amounts to 7% of total global carbon emissions.1 To meet global climate and energy goals, the IEA estimates that these emissions must be cut by 50% by 2050.1 This will require both decarbonization of the steel process – meaning
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As an intensive energy-consuming, iron and steel making industry has significantly contributed to the national GHG emissions as the energy consumption is supplied by fossil fuels with high carbon ...
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Download full-text PDF ... should be developed in China's iron and steel industry to save energy and reduce emissions. ... potential and capacity building on energy conservation with special ...
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The specific energy consumption of a modem integrated steel plant (using the BOF-route) and the potential and costs to improve the energy efficiency are studied in this paper. The output of the plant is defined as 25% slabs, 45% hot rolled product and 30% cold rolled product. The net energy consumption for this plant is at present 17.6 GJ of fuel/ton …
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DOI: 10.1016/j.jclepro.2022.133131 Corpus ID: 250598563; Multi-objective optimization of energy conservation and emission reduction in China's iron and steel industry based on dimensionality reduction
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According to the American Iron and Steel Institute (AISI), "Next to iron and energy, water is the industry's most important commodity" (AISI 1999, 21). Today per unit water use in the steel industry is less than half of what it was 20 years ago (GLC 1996). More than 95% of the water used for steelmaking is recycled within the plant, and ...
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Iron and steel production is highly energy intensive and therefore it is associated highly with resource conservation, energy efficiency, and emissions reduction. The Turkish ISI accounting for about 25% of overall energy use in the manufacturing industry is therefore of particular interest in the context of environmental impacts.
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Iron and steel industry (ISI), as a major carbon emission source and a pillar industry in ... Energy conservation and emission reduction (ECER) of the ISI has attracted more and more attention in recent years. An et al. (2018) established a national energy technology model to determine the emis-
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This paper investigates energy efficiency with the presence of undeniable outputs, efficiency gaps across regions, and determinants of inefficiency of the Chinese Iron and Steel (IS) industry by combining hybrid measure technology and the meta-frontier approach. Empirical results obtained from analyses based on panel data spanning …
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various Iron and Steel processes that are briefly discussed in section IV; this appendix also includes an estimate of GHG emissions from the various sectors and processes. IV. Description of the Iron and Steel Industry The production of steel at an Integrated Iron And Steel plant is accomplished using several interrelated processes.
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With increasingly stringent environmental restrictions, the iron and steel industry is faced with multiple targets such as energy conservation, emission reduction, and cost control, hence, making ...
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