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| Study on the Settling Performance of Novel Plant Gum Settling Agent on Colloidal Phosphate Ore |
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Received:December 10, 2021
Revised:December 14, 2021
Accepted:December 14, 2021
Published Online:October 25, 2022
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| DOI： |
| KeyWord:Colloidal phosphate ore; Plant gum; Settling agent |
| Author | Institution |
| XUE Guang-hai |
BGRIMM Technology Group |
| LI Qiang |
BGRIMM Technology Group |
| LIU Qing |
BGRIMM Technology Group |
| CHEN Yan-nan |
BGRIMM Technology Group |
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| Abstract: |
| Phosphate ore is an important strategic resource of our country, most of them are middle and low grade colloidal phosphate ore. This kind of phosphate ore resource has high requirements for grinding, and low grinding fineness is the necessary condition for monomer dissociation. However, the reduction in fineness of ore grinding makes it difficult to settle the concentrate and tailings, and it is of great significance to develop special settling agents to improve the settlement efficiency. This paper takes typical colloidal phosphate ore as the research object, and specifically develops a novel plant gum settling agent that can achieve high-efficiency settlement of concentrate and tailings at the same time. The optimal use conditions are explored and verified by industrial tests. Its good application effect can be widely used in the settlement of concentrates and tailings produced by colloidal phosphate ore beneficiation in the future. |
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