Assessment of Energy Conservation and Emission Reduction Technologies in the Coal Industry under the"Dual Carbon"Strategy
The coal industry,as a focal area in the implementation of the"Dual Carbon"policy,has received significant attention regarding the innovation and development of energy conservation and emission reduction technologies.However,there is currently limited research systematically organizing these technologies.Against this backdrop,this study aims to assess energy conservation and emission reduction technologies in the coal industry.Python was employed to gather all energy conservation and emission reduction technologies from the National Coal Industry website.Subsequently,these technologies underwent analysis in terms of word frequency,co-word analysis,index system construction,and technical evaluation.This comprehensive approach sheds light on the current status of energy conservation and emission reduction technologies in the coal industry,aiming to provide insights for green,cyclic,and low-carbon development in the coal industry.The research indicates that:The most highly regarded technologies currently include coal gasification,clean coal technology,denitrification technology,ultra-low emission technology,desulfurization technology,low-nitrogen combustion technology,coal washing technology,comprehensive utilization technology of coal gangue,and carbon capture and storage;Through technology classification,different technologies can be categorized into three main indices:production end,consumption end,and decarbonization end;Facility and equipment energy conservation and emission reduction technologies demonstrate the highest readiness level,while negative carbon and carbon fixation technologies exhibit the lowest readiness level.
energy conservation and emission reduction technologiesPythonword frequency statisticsco-word analysisindex systemtechnical evaluation
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