March 29, 2024MoleculesOpen Access

The Development of Innovated Complex Process for Treatment of Old Flotation Tailings of Copper-Zinc Sulfide Ore

View Full Paper

Ask AI

Bookmark

Authors

KVKhussain ValiyevKostanay State University A Baitursynov ABAliya BugubaevaKostanay State University A Baitursynov ANAleksandra NechaevaRussian Scientific Center "Applied Chemistry"

Discussion

Member takes

Implication

Experimental analysis demonstrates selective copper and zinc recovery in old pyrite tailings, suggesting an effective route to extract base metals and reduce environmental waste.

Key Points

Selective copper and zinc extraction occurs efficiently during water leaching of pyrite tailings, while minimizing unwanted dissolution of iron ions into the pregnant solution.
Acid leaching with sulfuric acid solutions generates pregnant solutions rich in ferric ion, which simultaneously enhances subsequent gold recovery through cyanidation.
Supports comprehensive valorization of flotation tailings for commercial base metal recovery, and may enable substantial environmental load reduction from long-term storage.

Cite This Study

Valiyev et al. (2024) studied this question.

synapsesocial.com/papers/68e71cb1b6db643587695c2d https://doi.org/10.3390/molecules29071550

View Full Paper

Ask AI

Bookmark

Implication

Experimental analysis demonstrates selective copper and zinc recovery in old pyrite tailings, suggesting an effective route to extract base metals and reduce environmental waste.

The Development of Innovated Complex Process for Treatment of Old Flotation Tailings of Copper-Zinc Sulfide Ore

Discussion

Member takes

Implication

Key Points

Cite This Study

The Development of Innovated Complex Process for Treatment of Old Flotation Tailings of Copper-Zinc Sulfide Ore

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider