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Experimental Study on Flotation Processing of Some Copper Sulfide Ore
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Yuchuan CAO
Mining and Metallurgical Engineering | 2023, 43(4) : 82 - 84
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Mining and Metallurgical Engineering | 2023, 43(4): 82-84
MINERAL PROCESSING
Experimental Study on Flotation Processing of Some Copper Sulfide Ore
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Yuchuan CAO
Affiliations
  • Changsha Research Institute of Mining and Metallurgy Co Ltd, Changsha 410012, Hunan, China
Published: 2023-08-01 doi: 10.3969/j.issn.0253-6099.2023.04.018
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A flotation experimental study was conducted to process a copper sulfide ore. A closed-circuit flowsheet consisting of copper preferential flotation and sulfur recovering from copper flotation tailings was adopted, resulting in a copper concentrate grading 23.01% Cu at 95.47% recovery and a sulfur concentrate grading 35.72% S at 58.48% recovery.

copper sulfide ore  /  flotation  /  preferential flotation  /  copper concentrate  /  sulfur concentrate
Yuchuan CAO. Experimental Study on Flotation Processing of Some Copper Sulfide Ore[J]. Mining and Metallurgical Engineering, 2023 , 43 (4) : 82 -84 . DOI: 10.3969/j.issn.0253-6099.2023.04.018
Year 2023 volume 43 Issue 4
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doi: 10.3969/j.issn.0253-6099.2023.04.018
  • Receive Date:2023-03-11
  • Online Date:2026-03-05
  • Published:2023-08-01
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  • Received:2023-03-11
Affiliations
    Changsha Research Institute of Mining and Metallurgy Co Ltd, Changsha 410012, Hunan, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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