Recovery of Valuable Metals from Polymetallic Refractory Concentrate by a Sulfuric Acid Curing and Leaching Method

Recovery of Valuable Metals from Polymetallic Refractory Concentrate by a Sulfuric Acid Curing and Leaching Method

Sulfuric acid curing and leaching is a promising technology for treating refractory ores. In this work, a refractory concentrate containing 3191 ppm uranium (U), 2135 ppm niobium (Nb), and 0.7% rare earth minerals (REMs) went through two stages: curing by high-concentration H<sub>2</sub>...

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Bibliographic Details
Main Authors: Wei Jiang, Jilai Xue, Kaixi Jiang, Xunxiong Jiang, Shengdong Wang, Jinping Hu, Derek O. Northwood, Kristian E. Waters, Hao Ma
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Separations
Subjects:
curing
leaching
polymetallic ore
recovery
rare metals
Online Access:https://www.mdpi.com/2297-8739/11/1/7

Internet

https://www.mdpi.com/2297-8739/11/1/7

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