化工进展2025，Vol.44Issue(3)：1619-1631,13.DOI:10.16085/j.issn.1000-6613.2024-0348
全球典型原材料资源关键性评价方法研究进展
A critical review on typical criticality evaluation methods for raw materials worldwide
摘要
Abstract
With the continuous development of industrialization,human society's exploitation of mineral raw materials is deepening,and many resources are facing supply crises.In order to better calculate the criticality of the mineral and meet low-carbon needs,numerous research teams have developed methods for studying the criticality of raw materials.This study provided a detailed discussion of four typical critical evaluation methods for raw materials in the United States,the European Union and China,as well as eight other methods with significant research value.A thorough analysis of the advantages,disadvantages and applicability of each method was conducted for 73 critical raw materials.By sorting out the evaluation framework of the evaluation method,summarizing the evaluation results,comparing the presentation forms of the evaluation and summarizing the specific applications of the method,the results showed that most critical evaluations included three major indicators:supply risk,vulnerability to supply constraints and environmental impact.The presentation methods were roughly divided into weighted sum method and matrix analysis method.Analysis indicated that there were limitations in the evaluation objects,incomplete indicators and low accuracy in each evaluation method at the current stage.On this basis,the current research status of the criticality of raw materials was discussed and 28 recognized key raw materials such as lithium and cobalt were identified.Finally,it was proposed that the future development of critical evaluation of raw materials needed to possess four basic properties,namely comprehensiveness,customizability,predictability and accuracy in order to promote the popularization of critical evaluation in industrial production processes and provide theoretical and data support for promoting industrial green and low-carbon.关键词
原材料关键性/综合评价/供应风险/矩阵分析/环境影响Key words
raw material criticality/comprehensive evaluation/supply risk/matrix analysis/environmental impact分类
矿业与冶金引用本文复制引用
高文芳,郭天玥,高放,于曼,崔晗,李华杰,阎文艺,吕龙义,孙峙..全球典型原材料资源关键性评价方法研究进展[J].化工进展,2025,44(3):1619-1631,13.基金项目
国家自然科学基金(52300232) （52300232）
天津市教委项目(2022KJ098). （2022KJ098）
