Interaction and Corelation of Reagents in Flotation Systerm of Rare-earth Mineral

Ren Jun; Lu Shouci

doi:10.13374/j.issn1001-053x.1997.05.003

Volume 19 Issue 5

Sep. 2021

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Ren Jun, Lu Shouci. Interaction and Corelation of Reagents in Flotation Systerm of Rare-earth Mineral[J]. Chinese Journal of Engineering, 1997, 19(5): 429-433. doi: 10.13374/j.issn1001-053x.1997.05.003

Citation:

Ren Jun, Lu Shouci. Interaction and Corelation of Reagents in Flotation Systerm of Rare-earth Mineral[J]. Chinese Journal of Engineering, 1997, 19(5): 429-433. doi: 10.13374/j.issn1001-053x.1997.05.003

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Interaction and Corelation of Reagents in Flotation Systerm of Rare-earth Mineral

doi: 10.13374/j.issn1001-053x.1997.05.003

Ren Jun^1,2,
Lu Shouci¹

1. Resources Engineering School, UST Beijing, Beijing 100083, China;
2. Baotou Iron and Steel Corporation, Baotou 014010, China

Received Date: 1996-10-27
Available Online: 2021-09-10

Abstract

Abstract

The interaction of Na₂SiO₃, H₂₀₅ and H₁₀₂ reagents was studied with orthogonal regression methed, and a regression methematical model is yielded. It deals with the dosages of the three reagents as well as the grade (β) and the recovery rate (ε) of RE minerals in flotation system. The experiment results show that the order of the interaction of the reagents is as follows:H₂₀₅-Na₂SiO₃>H₂₀₅-H₁₀₂>Na₂SiO₃-H₁₀₂.
- reagents,
- flotation,
- interaction,
- mathematical model