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Application of New High-Efficient Collector in Flotation of Pegmatite Lithium Ore
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Zhenkun CUI1, 2, Tai WANG2, 3, 4, 5, Hanwen LI2, 3, 4, Kaizhi YANG2, 3, 4, Jianjian ZOU2, 3, 4, Yanqing YAO2, 3, 4
Mining and Metallurgical Engineering | 2024, 44(2) : 47 - 51
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Mining and Metallurgical Engineering | 2024, 44(2): 47-51
• MINERAL PROCESSING •
Application of New High-Efficient Collector in Flotation of Pegmatite Lithium Ore
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Zhenkun CUI1, 2, Tai WANG2, 3, 4, 5, Hanwen LI2, 3, 4, Kaizhi YANG2, 3, 4, Jianjian ZOU2, 3, 4, Yanqing YAO2, 3, 4
Affiliations
  • 1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China
  • 2.Institute of Resources Utilization and Rare Earth Development, Guangdong Academy of Sciences, Guangzhou 510650, Guangdong, China
  • 3.State Key Laboratory of Rare Metals Separation and Comprehensive Utilization, Guangzhou 510650, Guangdong, China
  • 4.Guangdong Provincial Key Laboratory of Development and Comprehensive Utilization of Mineral Resources, Guangzhou 510650, Guangdong, China
  • 5.Kunming University of Science and Technology, Kunming 650093, Yunnan, China
Published: 2024-04-01 doi: 10.3969/j.issn.0253-6099.2024.02.012
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To utilize efficiently valuable metal resources containing lithium and beryllium, flotation experiments were conducted based on the study of ore properties. A lithium-beryllium bulk flotation process was used and the influences of dosages of regulator, activator and collector, and the stirring time of regulator on the flotation performance of lithium polymetallic ore were investigated. Based on the determined optimal dosages of calcium chloride and collectors of GYLZ and GYM3, a closed-circuit test produced a lithium concentrate with Li2O grade and recovery of 6.10% and 94.01% respective, and BeO grade and recovery of 0.12% and 88.53%, respectively, achieving efficient recovery and utilization of lithium and beryllium resources in lithium polymetallic ores.

spodumene  /  flotation  /  combined collector  /  lithium  /  beryllium  /  activator  /  regulator
Zhenkun CUI, Tai WANG, Hanwen LI, Kaizhi YANG, Jianjian ZOU, Yanqing YAO. Application of New High-Efficient Collector in Flotation of Pegmatite Lithium Ore[J]. Mining and Metallurgical Engineering, 2024 , 44 (2) : 47 -51 . DOI: 10.3969/j.issn.0253-6099.2024.02.012
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doi: 10.3969/j.issn.0253-6099.2024.02.012
  • Receive Date：2023-10-20
  • Online Date：2026-03-19
  • Published：2024-04-01
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History
  • Received：2023-10-20
Funding
Affiliations
    1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China
    2.Institute of Resources Utilization and Rare Earth Development, Guangdong Academy of Sciences, Guangzhou 510650, Guangdong, China
    3.State Key Laboratory of Rare Metals Separation and Comprehensive Utilization, Guangzhou 510650, Guangdong, China
    4.Guangdong Provincial Key Laboratory of Development and Comprehensive Utilization of Mineral Resources, Guangzhou 510650, Guangdong, China
    5.Kunming University of Science and Technology, Kunming 650093, Yunnan, China
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https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2024.02.012
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
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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