Mineral Processing and Extractive Metallurgy

The first objective of Mineral Processing and Extractive Metallurgy is to remove the Mineral as soon as freed and as coarse as possible” is the first rule in treating complex ores. Ores containing two or three metals have been satisfactorily treated for a number of years. Today, however, ores containing as high as four, five … Read more

Solvent Extraction Training SX Course

Solvent extraction, the process of extracting a specific metal valve from a solution to concentrate and purify that metal is a multistage process involving liquid ion exchange. In the first stage the metal value, in this example copper, exists in the aqueous leachate as an copper ion. The aqueous leachate is mixed with a organic … Read more

Weights of Minerals and Materials

Source: This article is a reproduction of an excerpt of “In the Public Domain” documents held in 911Metallurgy Corp’s private library.

PGM Platinum Mining & Extraction

Platinum-based alloys for high temperature and special applications Development of alternative techniques for matte level measurements in sulphide smelting furnaces Keynote Address Seismic method applied to platinum exploration, a success story Breakeven extraction factors for the Merensky Reef using stope width and market price simulation Data integration for structural interpretation in the Bushveld Complex The … Read more

Pyrometallurgy Research Articles & Papers

Recent Improvements in the Kumera Steam Dryer Refining Testwork on Crude Magnesium Produced in the Mintek Thermal Magnesium Process Research in Pyrometallurgy at the University of Pretoria, 1980-2005 SA Calcium Carbide Silicon processing from quartz to crystalline silicon solar cells Some considerations on future developments in ferro-alloy furnaces Some myths about DC arc furnaces Spinel … Read more

Base Metal Metallurgy Research Articles

The product development and continuous improvement process for refractories in the base metals industry – A text book and practical perspective The upper ore body, a new dimension to Nchanga underground mining operation The use of sulphuric acid in the mineral sands industry as a chemical mechanism for iron removal Tomorrow’s technology-out of Africa-today Uranium … Read more