What happens if the aluminum foil sheet is not recovered, but disposed directly in the incinerator? After heating, the surface of the aluminum foil will oxidize quickly, and then release a lot of energy and these energies can also be recovered. At this time, the aluminum without oxidation will melt and reclaim it in the bottom ash of the incinerator.
Aluminum sheet has one characteristic,.That is, it can be recycled by one hundred percent and it can also maintain its original characteristics. The regeneration process of aluminum tin foil consumes only five percent of the energy consumed by the original production of aluminum, so the emission of harmful gases will be significantly reduced at the time of regeneration. The current separation technology can extract aluminum from scrap household aluminum products, but requires very little energy.