The only way to make pure Aluminium from its ore (bauxite - (Aluminium Oxide)) is by electrolytic separation.
Since steel cans are made of iron, they can usually be attracted magnetically Since Aluminum is never magnetic, one method of separation would involve using a magnet. (An exception is "stainless steel" which is nonmagnetic, but it is much more expensive, and few if any cans are made from that.) If magnetic separation is not possible, then another method would be to somehow separate by density. Aluminum cans, being much lighter than steel cans, and will tend to rise to the top, when tumbled repeatedly. There are other properties, such as electrical conductivity, which differ between steel and aluminum, and these (in principle) could be exploited for separation, but using magnets (to attract the steel and not the aluminum) would seem to be the simplest and cheapest method. If the cans are crushed and melted into a liquid (which also removes residual liquid and other contents), ore perhaps even heated into a gas, then the different melting points of Fe and Al could be used to separate the metals. A centrifuge might be used to separate materials of different densities (as is done, say, for enriching Uranium by removing the denser isotope, U238); however, that is probably not a cost-effective method for separating soda cans, and I would go with magnets instead!
Separation by density
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Aluminum is made out of aluminum ore.
aluminum is used during high presentations because of the separation process of the ore to refined aluminum used extreme amounts of energy(back then)
The only way to make pure Aluminium from its ore (bauxite - (Aluminium Oxide)) is by electrolytic separation.
There is a device called adata-couple which is comprised of an explosive bonded steel and aluminum strips or in the form of thi plates plates which allow for the connection of steel and aluminum by welding without fear of galvanic corrosion. Isolation can also be done using a nonconductor strip of say plastic like UHMW. If you are talking about separation of aluminum and stainless steel for waste services...keep in mind that stainless in not totally nonmagnetic It just has less carbon in the molecule
Iron is a magnetic metal, aluminium is not.So, a simple method is to use a magnet for this separation.Magnetic separation is frequently used to extract iron from wastes.
Any legal separation is morally acceptable.Any legal separation is morally acceptable.Any legal separation is morally acceptable.Any legal separation is morally acceptable.
Aluminum and oxygen form aluminum oxide. Aluminum and iodine form aluminum iodide.
Since steel cans are made of iron, they can usually be attracted magnetically Since Aluminum is never magnetic, one method of separation would involve using a magnet. (An exception is "stainless steel" which is nonmagnetic, but it is much more expensive, and few if any cans are made from that.) If magnetic separation is not possible, then another method would be to somehow separate by density. Aluminum cans, being much lighter than steel cans, and will tend to rise to the top, when tumbled repeatedly. There are other properties, such as electrical conductivity, which differ between steel and aluminum, and these (in principle) could be exploited for separation, but using magnets (to attract the steel and not the aluminum) would seem to be the simplest and cheapest method. If the cans are crushed and melted into a liquid (which also removes residual liquid and other contents), ore perhaps even heated into a gas, then the different melting points of Fe and Al could be used to separate the metals. A centrifuge might be used to separate materials of different densities (as is done, say, for enriching Uranium by removing the denser isotope, U238); however, that is probably not a cost-effective method for separating soda cans, and I would go with magnets instead!
involves the separation of executive, legislative and judicial branches of government.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
No but it is made of aluminum which is the most prevalent element in the earth.
Separation of Powers Separation of Powers
Aluminum Sulfide ==> Al2S3 Aluminum Sulfate ==> Al2(SO4)3 Aluminum sulfide is just aluminum and sulfur, while aluminum sulfate is Aluminum plus Sulfate (Polyatomic ion made of sulfur and oxygen)