Home Journals Articles Updates About
CN
image
收藏切换
Improving Flotation Recovery of Fine Copper Minerals in Large Copper-Molybdenum Mine
收藏切换
PDF
Pingxuan CHENG
Mining and Metallurgical Engineering | 2023, 43(2) : 78 - 80
Less
收藏切换
Mining and Metallurgical Engineering | 2023, 43(2): 78-80
• MINERAL PROCESSING •
Improving Flotation Recovery of Fine Copper Minerals in Large Copper-Molybdenum Mine
Full
Pingxuan CHENG
Affiliations
  • China Railway Resources Group Co Ltd, Beijing 100039, China
Published: 2023-04-01 doi: 10.3969/j.issn.0253-6099.2023.02.018
Outline
收藏切换

To improve the copper flotation indices of a large copper-molybdenum mine, experimental studies on reagent regime and beneficiation process were carried out, and the influences of collector type and dosage, scrubbing and desliming parameters on flotation indices were investigated. The results of a closed-circuit test of copper flotation show that a copper concentrate with Cu grade of 23.22% can be obtained at 89.10% recovery under the optimal reagent system and renewed process conditions.

copper-molybdenum ore  /  scrubbing  /  closed-circuit test  /  flotation  /  copper concentrate  /  copper recovery
Pingxuan CHENG. Improving Flotation Recovery of Fine Copper Minerals in Large Copper-Molybdenum Mine[J]. Mining and Metallurgical Engineering, 2023 , 43 (2) : 78 -80 . DOI: 10.3969/j.issn.0253-6099.2023.02.018
Appendix
Less
Year 2023 volume 43 Issue 2
PDF
31
5
Cite this Article
BibTeX
Article Info
doi: 10.3969/j.issn.0253-6099.2023.02.018
  • Receive Date：2022-10-25
  • Online Date：2026-03-05
  • Published：2023-04-01
Article Data
Affiliations
History
  • Received：2022-10-25
Affiliations
    China Railway Resources Group Co Ltd, Beijing 100039, China
References
Share
https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2023.02.018
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House