Investigations in the field of flotation with a steam-air mixture

Panshin, A. M.; Evdokimov, S. I.; Артемов, С. В.

doi:10.3103/s106782121201018x

Cited by 3 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We consider the method of flotation differing by the fact that a mixture of air with hot water steam (t g = 104°C, p g = 0.12-0.15 MPa) [7,8] is supplied into a flotation machine, including that of a column type [6]. Flotation by air and thermally loaded bubbles is per formed in a cold pulp (t p = 18-20°C).…”

Section: Investigation Proceduresmentioning

confidence: 99%

See 1 more Smart Citation

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Evdokimov

2015

Russ. J. Non-ferrous Metals

Self Cite

View full text Add to dashboard Cite

Section: Investigation Proceduresmentioning

confidence: 99%

“…This study is aimed at the concentration technol ogy of the copper-nickel feedstock, including that of a technogeneous nature, based on the application of the jet flotation flowchart [4,5] and flotation with steam-air mixture [6,7], which ensures the process run with maximal technical and economical effi ciency.…”

Section: Introductionmentioning

confidence: 99%

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Evdokimov

2015

Russ. J. Non-ferrous Metals

Self Cite

View full text Add to dashboard Cite

Development of a new flowchart and the method for flotation of ores of the Olimpiadinskoe deposit

Evdokimov

Дациев

Podkovyrov

2014

Russ. J. Non-ferrous Metals

View full text Add to dashboard Cite

Atomized Reagent Addition with Synchronized Jet Pre-Mineralization to Enhance the Flotation Process: Study on Atomization Parameters and Mechanisms of Enhancement

Jiang,

Sun,

Wang

et al. 2024

Minerals

View full text Add to dashboard Cite

The atomized reagent and synchronous jet pre-mineralization technology, as a novel method to enhance the flotation process, increases the solubility of fatty acid collectors in pulp through atomized reagent application and improves the mineralization effect and flotation rate via synchronous jet pre-mineralization technology, thereby laying a theoretical foundation for the flotation of minerals with fatty acid collectors. Systematic studies on the atomization method, atomization particle size, and flotation experiments revealed that, compared with conventional stirring methods, the atomized reagent method increases the solubility of sodium oleate in pulp from 82.5 mg/L to 142.9 mg/L at 288.15 K. The induction time for quartz particles treated with atomized reagents and bubbles is significantly lower than that of the conventional stirring method. Semi-industrial test results of the atomized reagent and synchronous jet pre-mineralization show that, compared to traditional roughing, the TFe grade increased by 0.87 percentage points, iron recovery increased by 3.95 percentage points, and reagent consumption decreased by 7.5 percentage points. Experimental and test results demonstrate that the atomized reagent and synchronous jet pre-mineralization technology can effectively enhance mineralization, accelerate the flotation rate, improve flotation indices, and reduce reagent consumption to a certain extent, providing significant guidance for the efficient recovery of fine-grained minerals.

show abstract

Investigations in the field of flotation with a steam-air mixture

Cited by 3 publications

References 1 publication

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Development of a new flowchart and the method for flotation of ores of the Olimpiadinskoe deposit

Atomized Reagent Addition with Synchronized Jet Pre-Mineralization to Enhance the Flotation Process: Study on Atomization Parameters and Mechanisms of Enhancement

Contact Info

Product

Resources

About