DEVELOPMENT OF AN EFFICIENT BENEFICIATION SCHEME FOR COPPER-PORPHYRY ORES USING NEW COLLECTOR REAGENTS
Keywords:
ore, material composition, research, flotation, analysis, reagent, copper, molybdenum, concentrate, tailings, recovery.Abstract
The article presents the results of technological research on the beneficiation of copper-porphyry ore from the "Yoshlik-1" deposit. The results of the study of the material composition are presented. It was established that the analyzed sample is represented mainly by sulfide copper ore. The ore texture is disseminated, vein-disseminated, and spotted. The copper content in the sample is 0.35%. Flotation schemes for copper-porphyry ore using local collectors of various types were tested. As a result of the research, it was determined that the new reagent YaN-1 is an effective and inexpensive collector, allowing for the production of a rough concentrate with a copper content of 4.2–10.82%. At the same time, copper recovery into the rough concentrate ranges from 87.21% to 93.17%.
References
Downloads
Published
Issue
Section
License
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
