基于能源结构视角的有色金属冶炼行业低碳发展分析

Research on low carbon development of non-ferrous metallurgical industry in terms of energy structure

2019年中国二氧化碳排放量的80%来自煤炭,14%来自油类,其余来自天然气和其他能源。为顺利实现中国的碳中和目标,转变国家能源发展方式、加快推进非化石能源发展(风能、光能、生物质能等)是最重要的途径。在此背景下,有色金属冶炼行业作为能源密集型产业和国家重点关注的减碳行业,实施能源结构转型是必然趋势。基于此,本文对我国有色金属冶炼行业的产量、能耗、碳排放情况进行了分析,并针对产量最高的铝行业和铜行业的能耗和碳排放现状进行了深入研究,还分析了有色金属冶炼行业能源转型升级的发展战略目标和实现途径,并提出了相关政策建议。

80%of CO_(2) emissions in China came from coal in 2019,14%from oil type and the rest from natural gas and other energy resources.In order to achieve the carbon neutrality goal and transform the energy development mode of China,acceleration of new energy development(wind energy,solar energy and biomass energy,etc.)is the most important way.In this context,it is an inevitable trend to implement the transformation of energy structure by non-ferrous metallurgical industry,an energy-intensive industry and the carbon reduction industry focused by the state.Based on this fact,this paper analyzes the output,energy consumption and carbon emission of China's nonferrous metallurgical industry,and makes an in-depth research on the energy consumption and carbon emission status of aluminum and copper industry with the maximum output.It also analyzes the development strategy goal and realization approach for energy transformation and updating of non-ferrous metal metallurgy industry and proposes related policy and suggestions.