Abstract
With the increasing emphasis on sustainable development, the development of green industry has become particularly important. The steel industry, as a key industry with high pollution and high emission, is bearing a huge environmental pressure. In China, the traditional steelmaking industry of blast furnace-converter has the problems of huge energy consumption and carbon emission, which is contrary to the requirements of sustainable industrial development. Therefore, based on the resource characteristics and technical basis of China, the theory of replacing the traditional steel-making process with coal-to-gas-gas-based shaft furnace-electric furnace steel making process is proposed in this paper. At the same time, this paper will establish an LCA model for the new process, objectively evaluate its relationship with the environment, and deeply analyse the relationships between each unit process in coal-to-gas-based shaft furnace-electric furnace process and environmental protection, energy consumption, pollution emission. Through the simulation of steelmaking process and life cycle assessment, the impact of new process on environment and energy is analysed quantitatively. It provides a new research direction and a reliable theoretical support for optimizing steel refining process and developing sustainable steel refining industry.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
