新能源汽车关键有色金属提取与回收技术发展分析
Analysis of the development of key non-ferrous metal extraction and recycling technology for new energy vehicles
覃牧川 1梁彦杰 1李青竹 1柯勇 1彭聪 1朱志华 2白帮伟 2柴立元1
作者信息
- 1. 中南大学冶金与环境学院,湖南 长沙,410083;有色金属强化冶金新技术全国重点实验室,湖南 长沙,410083;国家重金属污染防治工程技术研究中心,湖南 长沙,410083
- 2. 中信戴卡股份有限公司,河北 秦皇岛,066000
- 折叠
摘要
低碳节能化、轻量化与高速化成为汽车发展的主要趋势,新能源汽车成为当代汽车发展的主流.随着中国新能源汽车产业的爆发式增长,锂、镍、钴、铝等金属需求量激增,新能源金属的高效绿色生产、新能源汽车二次资源回收将会对中国有色行业绿色发展带来深远影响.本文针对锂资源高效绿色化提取技术,退役电池有价金属分离回收,铝合金汽车零部件除杂再生等关键技术进行介绍,分析未来新能源汽车产业发展对中国有色行业的影响.
Abstract
The main trends in the development of automobiles are low-carbon,energy-saving,light-weight,and high-speed.New energy vehicles have become the mainstream of contemporary automo-tive development.With the explosive growth of China's new energy vehicle industry,the demand for metals such as lithium,nickel,cobalt,and aluminum has surged.The efficient and environmentally friendly production of new energy metals,as well as the recycling of secondary resources from new en-ergy vehicles,will bring profound impacts on the green development of China's non-ferrous industry.This paper introduces the key technologies of lithium resources efficient green extraction technology,separation and recovery of valuable metals from retired batteries,and regeneration of aluminum alloy automobile parts,and analyses the impact of the future development of new energy automobile indus-try on China's non-ferrous industry.
关键词
新能源汽车/锂离子电池/再生铝/有价金属/再生资源Key words
new energy vehicles/lithium-ion batteries/recycled aluminum/valuable metals/renew-able resource引用本文复制引用
基金项目
国家自然科学基金创新研究群体项目(52121004)
出版年
2024
NETL
NSTL
维普
万方数据