METHOD OF SEPARATING LEAD FROM LOW GRADE LEADD ZINC NON SULPHIDE ORES

• 1. 一种从低品位矿石中提取分离铀铌的方法 [P] . 中国专利： CN106636691A . 2017-05-10
• 2. 一种从低品位含锰矿石中综合回收结合银铜的选矿方法 [P] . 中国专利： CN111411224A . 2020-07-14
• 3. Process of hydrometallurgically treating oxide products of lead and zinc, or oxidised lead ores containing zinc, or mixed oxidised or sulphide ores of lead and zinc, to obtain therefrom separate metals or concentrated products of lead or of zinc [P] . 英国专利： GB273420A . 1927-07-07

  机译： 湿法冶金处理铅和锌的氧化物产物，或含锌的氧化铅矿，或铅和锌的混合氧化或硫化矿，从中获得分离的金属或铅或锌的浓缩产物的方法

• 4. Method for processing sulphidic lead ores or sulphidic lead/zinc ores or sulphidic concentrates or mixtures thereof [P] . 德国专利： DE3233338A1 . 1984-03-08

  机译： 硫化铅矿石或硫化铅/锌矿石或硫化精矿或其混合物的加工方法

• 5. PROCESS FOR SEPARATELY RECOVERING ZINC AND LEAD VALUES FROM ZINC AND LEAD CONTAINING SULPHIDIC ORE [P] . CA1216157A . 1987-01-06

  机译： 从含锌矿石中的锌和铅中分离回收锌和铅值的方法

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• 4. Upgrading of low grade silver-lead-zinc ore stockpiles at Volcan Compania Minera SAA's base metals operations in Peru, using sensor-based ore sorting [C] . Kai Bartram, Tony Parry, Luis Loaiza Ampuero Physical Separation (Conference) . 2018
• 5. Microwave vacuum carbothermic reduction and sulphidation of a low grade nickeliferous silicate laterite ore [D] . Forster, John Howard. 2015
• 6. Selective Recovery of Zinc from Metallurgical Waste Materials from Processing Zinc and Lead Ores [O] . Wojciech Hyk, Konrad Kitka, Dariusz Rudnicki 2019
• 7. Author Correction: Critical importance of pH and collector type on the flotation of sphalerite and galena from a low-grade lead–zinc ore [O] . Abdolrahim Foroutan, Majid Abbas Zadeh Haji Abadi, Yaser Kianinia, 2021

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