Abstract
The global market has announced copper as a modern energy metal and finds its extensive utilization in the construction industry, electrical wiring, power transmission lines, alloying, anticorrosive coating, heat exchangers, refrigeration tubing, etc. Copper ore is primarily beneficiated from sulphide mineral deposits. Due to high-grade copper sulphide deposit exhaustion, the focus has now shifted towards recovery from different lean-grade oxide and mixed ore deposits. The present paper summarizes the utilization of copper as a clean energy mineral and its importance in the current renewable energy sector. Extensive research has been carried out on the flotation of copper sulphide ore as compared to copper oxide and mixed type ores. Besides flotation, other beneficiation techniques (selective flocculation and gravity separation) are also discussed in the present review. A few novel pretreatment methods are currently being studied for copper ore to intensify the separation for higher productivity.
Subject
Geology,Geotechnical Engineering and Engineering Geology
Reference163 articles.
1. Visualizing Copper’s Role in the Transition to Clean Energy
https://www.visualcapitalist.com/visualizing-coppers-role-in-the-transition-to-clean-energy/
2. Renewable energy in copper production: A review on systems design and methodological approaches
3. Minerals for Climate Action: The Mineral Intensity of the Clean Energy Transition;Hund,2020
4. International Copper Association and the Copper Alliance®—Copper Alliance
https://copperalliance.org/
5. Copper’s Bright Past and Brighter Future,2022
Cited by
24 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献