aluminium ore的意思|示意

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Aluminium ore, also known as bauxite, is a sedimentary rock composed primarily of aluminium hydroxide minerals. It is mined and processed to produce usable forms of aluminium, such as aluminium alloys, aluminium oxide and alumina.

Aluminium ore is used to produce aluminium metal through the process of electrolysis. This involves passing an electric current through a molten solution of aluminium sulphate and sodium chloride. This process breaks down the mineral and separates it into its electrically charged ions of aluminium and oxygen. The aluminium ions are then collected at the anode, which is the positively charged electrode.

Aluminium ore is also used in the production of other aluminium products such as hydrated aluminium sulphate, sodium aluminate and aluminium chloride. These compounds are used in a variety of industries, including waste treatment, water purification and textile printing.

Aluminium ore is also used in some fertilizers, paints, and coatings. It is also used in some construction materials, such as cement, mortar, and grout.

Aluminium ore is mined from deposits located around the world. The largest producers of aluminium ore are Australia, China, and Brazil. In addition, aluminium ore is also mined in Russia, India, and Indonesia.