And aluminum liquid aluminum ingot related industries?
There are two main methods for industrial preparation of aluminum chloride, aluminum and alumina powder method.
Alumina is prepared with alumina powder, chlorine and carbon three common reaction. 1953 began to use alumina powder by aluminum chloride, when using fixed bed reactor, fluidized bed reactor after 1977. Compared with fixed bed reactor, the boiling bed reactor has the advantages of short process flow, high chlorine utilization rate, low cost, low labor intensity and small amount of the three wastes.
The aluminum ingot process, also known as the metal aluminum process, is produced by directly passing the chlorine through the molten metal aluminum, which is directly contacted with each other. Aluminum production by AlCl3 has the advantages of simple process, less equipment, low investment unit. China's aluminum rich resources, the production of anhydrous aluminum chloride using basic aluminium ingot method.
