What is metallurgy mining?

metallurgy, art and science of extracting metals from their ores and modifying the metals for use. It also concerns the chemical, physical, and atomic properties and structures of metals and the principles whereby metals are combined to form alloys.

What do you understand by mineral ore and metallurgy?

Ores are raw materials for making metals. Metallurgy is the field of science which deals with the extraction of metals from ores which are naturally found in the environment. Most of the elements especially metals are presently combined with other elements and these are called minerals.

What do metallurgists do?

As a metallurgist you’ll be concerned with the extraction and processing of various metals and alloys. You’ll investigate and examine the performance of metals such as iron, steel, aluminium, nickel and copper and use them to produce a range of useful products and materials with certain properties.

What is in metallurgy?

Metallurgy is the science and technology of metals and alloys. The study of metallurgy can be divided into three general groups: 1. Process metallurgy is concerned with the extraction of metals from their ores and the refining of metals.

What does dressing of ore mean in metallurgy?

The removal of these unwanted impurities from the ore is called dressing. The dressing of ore is also called concentration of the ore because it gradually increases the percentage of metal.

Which is the best description of the metallurgy process?

Metallurgy definition can be given as, the branch of chemistry that deals with the extraction of metal in their pure form from their ore. Metallurgy process involves the refining of metals and the production of alloys of metals.

How is the concentration of ores used in metallurgy?

The concentration of ores: The process of removing impurities from ore is known as a concentration of minerals or ore dressing. In metallurgy, we concentrate the ores mainly by the following methods. 3. Hydrolytic method: In this method, we pour the ore over a sloping, vibrating corrugated table with grooves.

How are metals extracted from minerals in metallurgy?

Metals are commercially extracted from minerals at low cost and minimum effort. These minerals are known as ores. A substance which is added to the charge in the furnace to remove the gangue (impurities) is known as flux. Metallurgy deals with the process of purification of metals and the formation of alloys.