澳门彩票有限公司 澳门彩票有限公司 宋益老师在T2级别期刊——《Resources, Conservation & Recycling》上发表题为“Effects of technical advance on cobalt supply and its supply trends: A perspective of the whole industrial chains”。论文第一作者宋益为澳门彩票有限公司 副教授。

Abstract / 摘要：

By coupling dynamic material flow analysis and econometric models, the effects of technical advance on cobalt supply in the whole industrial chains are explored. Then, its supply trends are investigated at the global and national levels. The results show that: (1) the impact of technical advance on cobalt supply in the mining stage is inverted U-shape, while in the other stages, they are linear promotions. (2) Technical advance could increase global primary supply by up to 10 % from current production capacity. By 2030, secondary and total supplies will reach 79 kt and 251 kt or even more. (3) Refined cobalt supply share of China is expected to be 76 % by 2030. The European Union will produce the largest secondary supply, followed by China, the United States and Japan. (4) With the simultaneous development of technologies in each stage, supply-demand balance could be realized under some ideal scenarios. The above findings help intuitively recognize the roles of technical advance and strengthen the determination to do it.

论文信息;

Title/题目:

Effects of technical advance on cobalt supply and its supply trends: A perspective of the whole industrial chains

Authors/作者:

Yi Song; Zhouyi Zhang; Jinhua Cheng; Anqi Zeng; Yijun Zhang

Keyword / 关键词

Technical advance;Cobalt supply;Whole industrial chains;Supply trend;Supply-Demand balance

Indexed by / 核心评价

AHCI;EI;INSPEC;SCI;Scopus;WAJCI

DOI：10.1016/J.RESCONREC.2024.107760

全文链接：

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