19246 6 103825 2 316368 document 103825 Earth s Future - 2023 - Chen - Technological Solutions to China s Carbon Neutrality in the Steel and Cement Sectors.pdf application/pdf a5685ed3a8d830597ec6c75d88dfe44d MD5 6169839 2023-12-12 11:22:37 https://pure.iiasa.ac.at/id/eprint/19246/1/Earth%20s%20Future%20-%202023%20-%20Chen%20-%20Technological%20Solutions%20to%20China%20s%20Carbon%20Neutrality%20in%20the%20Steel%20and%20Cement%20Sectors.pdf 19246 1 1 application/pdf text en public cc_by_nc_nd_4

Earth s Future - 2023 - Chen - Technological Solutions to China s Carbon Neutrality in the Steel and Cement Sectors.pdf

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/103825 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/103825 http://eprints.org/relation/ismediumThumbnailVersionOf https://pure.iiasa.ac.at/id/document/103825 103835 2 316390 document 103835 small.jpg image/png c8ecbef4e56a95d2ff37e8cbb26de5f8 MD5 2046 2023-12-12 11:33:01 https://pure.iiasa.ac.at/id/eprint/19246/6/small.jpg 19246 6 6 image/png other Thumbnails conversion from text to thumbnail_small en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/103825 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/103825 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/103825 archive 353 disk0/00/01/92/46 2023-12-12 11:25:36 2023-12-12 11:25:36 2023-12-12 11:25:36 article show Chen P. Zhang S. 8733 0000-0003-2487-8574 Meng J. Lei T. Li B. Coffman D’M. pub ECE ECEPM China has set Nationally Determined Contributions (NDCs) and carbon neutrality targets without providing expected industry-specific technological details. By focusing on the steel and cement industries in China, this study analyzes the energy consumption of different technology routes, decarbonization pathways of innovative technologies, and the synergistic impact of air pollutants. The study finds that the incumbent technology routes for steel and cement production have limited carbon reductions, and the deployment of innovative technologies (carbon capture, utilization, and storage [CCUS], electrolytic- and hydrogen-based, and scrap-based technologies) need to be accelerated to achieve carbon neutrality targets. We find that the net-zero emissions pathway relying upon innovative technologies needs less investment than the NDCs scenario. Furthermore, electric arc furnace deployment will be mainly concentrated in Jiangsu, Guangdong, and Sichuan, while CCUS should be mainly in Hebei, Shandong, Liaoning, and Jiangsu provinces. The increased electrification of innovative technologies in steel and cement requires a shift in energy inputs from fossil energy to electricity. A combination of strict climate change mitigation and air pollution control will have higher synergistic effects. 2023-09 published Wiley & Sons, Inc. doi:10.1029/2022EF003255 2906 public Earth's Future 11 9 e2022EF003255 TRUE 23284277 no info:eu-repo/semantics/article