MNG 580 TEST 1 With Verified Correct And Complete Solution.

Extractive Metallurgy - correct answer The study of the processes used in the separation and concentration (beneficiation) of raw materials. The field is an applied science, covering all aspects of the physical and chemical processes used to produce mineral-containing and metallic materials, sometimes for direct use as a finished product, but more often in a form that requires further physical processing which is generally the subject of physical metallurgy, ceramics, and other disciplines within the broad field of materials science. Minerals Processing - correct answer the science and art of converting a run-of-mine ore into a saleable and/or usable product by means that do not destroy the physical and chemical identity of the minerals. Pyrometallurgy for Copper - correct answer Crushing Milling Flotation Roasting Matte Production Matte Refining Converting Fire Refining Electrolytic Refining Minerals Processing Flow sheet - correct answer In-Situ Rock Breakage Primary Crusher Secondary Crushing Classification Grinding Classification Solid-Liquid Separation - Solid-Solid Separation Solid-Liquid Separation Hydrometallurgy - correct answer is a method for obtaining metals from their ores. It is a technique within the field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals from ores, concentrates, and recycled or residual materials. extractive metallurgy Sub-disciplines: - correct answer Minerals Processing Hydrometallurgy Pyrometallurgy Electrometallurgy physical metallurgy - correct answer is the science of making useful products out of metals. Metal parts can be made in a variety of ways, depending on the shape, properties, and cost desired in the finished product. beneficiation - correct answer s any process that improves (benefits) the economic value of the ore by removing the gangue minerals, which results in a higher grade product (concentrate) and a waste stream (tailings). - correct answer