Home Journals Articles Updates About
CN
image
收藏切换
Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant
收藏切换
PDF
Yu GAO1, Dongfang LU1, Zhenqiang LIU1, Yuhua WANG1, Xiayu ZHENG1, Fulin CHEN2
Mining and Metallurgical Engineering | 2023, 43(6) : 74 - 78
Less
收藏切换
Mining and Metallurgical Engineering | 2023, 43(6): 74-78
• MINERAL PROCESSING •
Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant
Full
Yu GAO1, Dongfang LU1, Zhenqiang LIU1, Yuhua WANG1, Xiayu ZHENG1, Fulin CHEN2
Affiliations
  • 1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China
  • 2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China
Published: 2023-12-01 doi: 10.3969/j.issn.0253-6099.2023.06.016
Outline
收藏切换

To effectively recover titanium resources in the tailings from a titanium processing plant and improve the relative utilization rate of raw ore, beneficiation of the tailings with a TiO2 grade of 5.81% from the tailings pond was studied. A gravity and magnetic separation process were proposed and the influences of magnetic field intensity, rising water flow rate, feeding rate and feeding concentration on ilmenite separation indices were studied. The results show that after a gravity separation of +38 μm range, a gravity separation of underflow from -38 μm classification and magnetic separation of overflow from -38 μm classification, a rough concentrate with TiO2 grade of 16.08% was obtained at recovery of 62.63%, while tailings with a yield of 77.41% and TiO2 grade of 2.39% was cast off. Consequently, the feeding amount of succeeding flotation can be greatly reduced.

titanomagnetite  /  Panzhihua  /  titanium concentrate  /  comprehensive utilization of tailings  /  ilmenite  /  gravity separation  /  magnetic separation  /  countercurrent gravity column
Yu GAO, Dongfang LU, Zhenqiang LIU, Yuhua WANG, Xiayu ZHENG, Fulin CHEN. Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant[J]. Mining and Metallurgical Engineering, 2023 , 43 (6) : 74 -78 . DOI: 10.3969/j.issn.0253-6099.2023.06.016
Appendix
Less
Year 2023 volume 43 Issue 6
PDF
24
5
Cite this Article
BibTeX
Article Info
doi: 10.3969/j.issn.0253-6099.2023.06.016
  • Receive Date：2023-06-17
  • Online Date：2026-03-05
  • Published：2023-12-01
Article Data
Affiliations
History
  • Received：2023-06-17
Funding
Affiliations
    1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China
    2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China
References
Share
https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2023.06.016
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