This category includes establishments primarily engaged in mining, milling, or otherwise preparing copper ores.
Copper is processed in the mining industry through a series of steps. First, the ore containing copper is extracted from the ground. Then, the ore is crushed and ground into fine particles. Next, the copper is separated from the ore using a process called flotation. Finally, the copper is purified and refined to remove impurities and produce high-quality copper products.
http://www.energymanagertraining.com/mining/pdf/CopperMiningProcess.pdf
a copper ore
An example of a bulk reducing industry is the copper mining industry. In this sector, large quantities of raw ore are extracted from the earth and then processed to remove valuable copper metals, resulting in a smaller volume of refined product. This process typically involves crushing and grinding the ore, followed by concentration techniques to separate the copper from waste material. The end product, refined copper, is much lighter and more valuable than the original bulk ore.
The mineral malachite is an ore of copper.
A refinery separates copper from its ore.
Most copper ore occurs as copper in combination with oxygen, yes.
The most common ore of copper is Copper pyrite CuFeS2 but other ores are also exist.
Copper is typically extracted from the ore chalcopyrite, which is a copper iron sulfide mineral. Other ores that contain copper include bornite, chalcocite, and covellite.
It depends upon nature of ore the most common ore of copper is Copper pyrite CuFeS2. the extraction of copper from this ore involves the following steps, 1-crushing, 2-grinding, 3-concentration of ore, 4-roastiong, 5-smelting, 6- preparation of blister copper and 7- electrorefining of blister copper.
Copper Ore.
The chemical formula for copper ore can vary depending on the type of ore. For example, chalcopyrite, which is a common copper ore, has a chemical formula of CuFeS2. Other copper ores may have different chemical compositions.