Chemistry Question #131
Philip Newman, a 16 year old male from the Internet asks on February 15, 2000,
How and where is aluminum made?
viewed 15480 times
answered on February 15, 2000
Aluminium ore, commonly known as bauxite, is plentiful and occurs mainly in tropical and sub-tropical areas - Africa, West Indies, South America and Australia. There are also some deposits in Europe.
Bauxite is refined into aluminium oxide trihydrate (alumina) and then electrolytically reduced into metallic aluminium. Primary aluminium production facilities are located all over the world, often in countries like Canada where there are abundant supplies of inexpensive energy, such as hydro-electric power.
You can find more information about aluminum on the Periodic Table on the WWW at http://www.webelements.com/webelements/scholar/index.html - click on element #13, Al (Aluminum) to look up its history, uses, and geology.
In general aluminum's strength and other properties can be increased by alloying with magnesium, beryllium, titanium, nickel, copper, tungsten, molybdenum, or niobium
Add to or comment on this answer using the form below.
Note: All submissions are moderated prior to posting.
If you found this answer useful, please consider making a small donation to science.ca.