Study on Beneficiation Methods of Gold Ore in Vietnam

Shi Ming Cao; Xiao Lin Zhang; Shu Qin Zeng

doi:10.4028/www.scientific.net/AMR.807-809.2236

Paper Titles

Structural and Coal-Controlled Characteristics of Boli Coal Basin
p.2220

Provenance Study of Shanxi Formation, Lower Permian in Southwestern Ordos Basin
p.2224

Study on the Scattering Effect of Micro-Scale Inhomogeneity to the Elastic Wave
p.2228

Study on Status of Sedimentary Facies and Lithofacies Paleogeography of Carboniferous-Permian System in Northeast China
p.2232

Study on Beneficiation Methods of Gold Ore in Vietnam
p.2236

Distribution, Characteristics and Genesis of Lead-Zinc Deposits in Central Yunnan Provice
p.2240

Tectonic Evolution and Sequence Filling of Paleocene in Lishui Sag, East China Sea Shelf Basin
p.2244

Shale Gas Prediction Technique Based on the Matching Pursuit Algorithm
p.2249

Dissolution in He 8 Sandstones, Sulige Gasfield, Ordos Basin: Origin, Distribution, and Effect on Reservoir Properties
p.2257

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Study on Beneficiation Methods of Gold Ore in Vietnam

Abstract:

This ore from Vietnam contains a lot of slime, disseminated extent of valuable mineral is fine, and the gold grade of raw ore is low; therefore, this ore is hard to concentrate. Through the study can be found that qualified indices are not able to be obtained through single gravity separation or single flotation. Based on the analysis of test data, and taking the nature of the ore into account, proposed a united process of gravity separation and flotation. The test results show that the process has achieved qualified results.