The development trends of shrinkage stope leaching
Description
The shrinkage stope leaching is a comprehensive method of mining and hydrometallurgy containing the mining technology (involve developing, cutting, drilling, blasting, caving ore and moving some ores to ground) and leaching ore (include distributing solution, percolation leaching, bottom collecting solution, recovering solution containing metal and processing). Due to integration process, the mining and hydrometallurgy processes are greatly shortened, and the economic profits are very remarkable. The development history of shrinkage stope leaching is presented, and the property of its subject is briefly described. Using several typical examples, its characteristics are summarized and several problems to be resolved are discussed. Finally its development prospect is made
Additional details
Publishing Information
- Journal Title
- Uranium Mining and Metallurgy
- Journal Volume
- 20
- Journal Issue
- 4
- Journal Page Range
- p. 217-222
- ISSN
- 1000-8063
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 33014693
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Descriptors DEI
- BOREHOLES; EXPLOSIVE STIMULATION; IN-SITU PROCESSING; LEACHING; MINING; SOLUTION MINING; URANIUM DEPOSITS; URANIUM MINES; URANIUM ORES
- Descriptors DEC
- CAVITIES; DISSOLUTION; GEOLOGIC DEPOSITS; IN-SITU PROCESSING; MINERAL RESOURCES; MINES; MINING; ORES; PROCESSING; RESOURCES; SEPARATION PROCESSES; STIMULATION; UNDERGROUND FACILITIES; WELL STIMULATION