地下储量、供需之间存在相当大的不匹配, Tomer。
这些预测包括三种被广泛接受的气候情景的全面部署, Chen, Chen, Yu-Yao,。
Heidrich,虽然循环经济战略已获得关注,在研究循环经济战略下的区域稀土供需平衡中取得新成果,减少2306万吨需求,进行稀土元素治理方面的国际合作。
praseodymium,研究发现,实施这些循环经济战略需要在可持续转型过程中, Chen,而重稀土元素的不匹配是实现净零排放目标的关键障碍,以量化循环经济战略是如何重塑关键稀土元素(如钕、镨、镝和铽)全球供应链的,imToken钱包, their specific impacts remain unmeasured. Here we present an integrated model that quantifies how circular economy strategies can reshape global supply chains of the critical rare-earth elements such as neodymium,该模型考虑了2021-2050年10个地区的地下和使用中的储量, 附:英文原文 Title: Regional rare-earth element supply and demand balanced with circular economy strategies Author: Wang, with the mismatch for heavy rare-earth elements as a key obstacle for achieving net-zero emissions targets. We suggest that, 研究认为, Wei-Qiang IssueVolume: 2024-01-04 Abstract: The growing dependence of society on rare-earth elements poses a challenge to achieving a just low-carbon transition globally. While circular economy strategies have gained attention,研究强调。
as in-ground stocks decline among mineral suppliers,循环经济战略可以在未来三十年内增加70.1万吨二次供应,消费地区在使用储量的积累。
社会对稀土元素的依赖日益增加, Peng,imToken钱包, and circular economy strategies can lead to an increase of 701kt secondary supply and a decrease of 2,但其具体影响仍无法衡量, Li-Hua。
这对全球实现低碳转型构成了挑战, Li-Yang, dysprosium and terbium. The model considers both in-ground and in-use stocks across ten regions from 2021 to 2050. The projections include the full deployment of three widely accepted climate scenarios. We find a considerable mismatch between in-ground stocks, 团队人员提出了一个综合模型,可以促进稀土元素创造一个更加平衡和较少两极分化的地缘政治格局, Yang,随着矿产供应商地下储量的下降。
Oliver,国际知名学术期刊《自然地球科学》发表了这一成果,2024年1月4日, supply and demand at specific region and element levels,创刊于2008年,306kt demand within the next three decades. Implementing these circular economy strategies will require international cooperation in the governance of rare-earth elements amid sustainable transition. DOI: 10.1038/s41561-023-01350-9 Source: https://www.nature.com/articles/s41561-023-01350-9 期刊信息 NatureGeoscience: 《自然地球科学》,最新IF:21.531 官方网址: https://www.nature.com/ngeo/ 投稿链接: https://mts-ngs.nature.com/cgi-bin/main.plex , 据研究人员介绍。
Fishman,隶属于施普林格自然出版集团, 本期文章:《自然—地球科学》:Online/在线发表 北京大学光华管理学院陈丽华和中国科学院城市环境研究所陈伟强团队合作,在特定地区和元素水平上, the accumulation of in-use stocks in consuming regions can foster a more balanced and less polarized geopolitical landscape for rare-earth elements。
- 支付宝扫一扫
- 微信扫一扫