A novel activation system for wolframite flotation by using Cu(II) ion and α-hydroxyoctyl phosphinic acid
The flotation and adsorption mechanism of wolframite with low-toxic copper ion in the presence of α-hydroxyoctyl phosphinic acid (HPA) were investigated to reduce the use of highly toxic lead nitrate. The adsorption mechanism and flotation performance were characterized by flotation test, time-of-fl...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-03-01
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| Series: | Chemical Engineering Journal Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666821121001496 |