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Experimental Study on Gravity Seperation and Waste Disposal in Lead-Silver Ore

PENG Fenlan,LIU Jin   

  1. ( 1. Facuty of Metallurgy and Mining, Kunming Metallurgy College, Kunming 650033, China;2. Chuangzhou Yueyouyan Mineral Resources Technology Co. , Itd., Cuangzhou 510651， China)
  • Received:2020-06-18 Online:2020-10-27 Published:2023-12-14

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Abstract: For a lead-silver ore , a simple and reasonable gravity separation process was used to study thegravity separation and waste disposal of a lead-silver ore. The lead concentrate containing 53. 71% Pband Ag2 757.80 g/t was obtained when the lead ore contained 41. 76% Pb and 1 915. 77 g/t Ag, therecovery rate of lead is 89. 03% and that of silver is about 91. 98%.

Key words: lead-silver ore, gravity separation and waste disposal, recovery rate, index

CLC Number: