The Effect of Zinc Oxide Flotation Using Dodecylamine

Dan Dan Wu; Shu Ming Wen; Jing Yang; Jiu Shuai Deng; Jian Liu

doi:10.4028/www.scientific.net/AMR.634-638.3522

Paper Titles

Study on Failure Process Deterioration and its Amelioration of Mine Ventilation System
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Study on Flotation Technology of Refractory Oxide Lead-Zinc Ore in Huize
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Surface Analysis of Collophane by X-Ray Photoelectron Spectroscopy
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Supercritical CO₂ Fluid Leaching of Uranium from Sandstone Type Ores
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The Effect of Zinc Oxide Flotation Using Dodecylamine
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Zircon SHRIMP Geochronology and Geochemistry of late Jurassic Volcanic Rocks in Huiyin Obo Area, Inner Mongolia, China
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The Characteristics of Collapse Columns in Duanwang Minefield and their Influences on Gas Emission Quantities of Coal Faces
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Treatment of Pyrite Cinders for Arsenic Removal Using Acid Leaching Process
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Using a New Bulk Flotation Process to Enhance the Recovery of Mineral Beneficiation in a Lead-Zinc Sulfide-Oxide Mixed Ore
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638The Effect of Zinc Oxide Flotation Using...

The Effect of Zinc Oxide Flotation Using Dodecylamine

Abstract:

In this study, the influences of important factors on zinc oxide flotation are investigated. Dosages of sulphidizing reagent, the pH regulator, the activator and the collector, use of sodium sulfide as the sulphidizing reagent, sodium carbonate as the pH regulator, copper sulfate as the activator and dodecylamine as the collector are essential to the effective recovery of zinc oxide. In the closed circuit experiment, these agents showed promising effect, a zinc concentrate with 15.39% Zn was produced with 76.92% recovery as a result of flotation experiment, and in the tailings with 18.56% Zn content.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

3522-3526

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.3522

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Online since:

January 2013

Authors:

Dan Dan Wu, Shu Ming Wen, Jing Yang, Jiu Shuai Deng, Jian Liu

Keywords:

Dodecylamine, Flotation, Zinc Oxide (ZnO)

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