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Aluminium is extracted by a process called electrolysis, this process uses a huge amount of electric power which is made by burning fossil fuels at power stations. The burning of fossil fuels releases CO2 into the atmosphere which encourages global warming, the effect of CO2 being released into our atmosphere is causing our ozone layer to break up, making gaps resulting in more heat from the sun to enter our atmosphere which causes our planet to heat up even more, This process is called the "Greenhouse effect". So from using electrolysis to extract aluminium from raw materials, a lot of energy is being used which is causing massive environmental issues.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agoit affects the land because when your digging up the ore it ruins the dirt. it might also be air pollution because if they use a factory to get the aluminum out of the ore. then it pollutes the air.
- tenzin chemi
Wiki User
∙ 12y agoEconomic considerations
Extracting aluminium is extremely costly because;•Of the amount of electricity it requires to make a small amount.
•constantly replacing the anodes, which are used in the process of extracting aluminium.
•producing the cryolite, some of which gets lost during the electrolysis.
•So much electricity is needed for aluminium production that the smelting plants (factories that process aluminium) need their own power plants.
Environmental problems in mining and transporting the bauxite•Loss of land due to mining, processing and transporting bauxite.
•Noise and air pollution.
Extracting aluminium from the bauxite•Loss of land due to the size of the chemical plant needed, and in the production and transport of the electricity.
•Noise pollution.
•Air pollution from the various stages of extraction. For example: carbon dioxide from the burning of the anodes; carbon monoxide which is poisonous; fluorine and fluorine compounds, lost from the cryoliteduring the electrolysis process this is also poisonous.
•Pollution caused by power generation which varies depending on how the electricity is generated.
Disposal of left over bauxite into lagoons.
Wiki User
∙ 13y agoyou might master the round house kick to the face and overpower chucknorris which would disturb the balance of the universe
Wiki User
∙ 12y agoThe problems with extracting aluminum are:
1. it is expensive
2. requires a lot of energy
3. has to be extracted using electrolysis
Wiki User
∙ 10y agowaste of resources, increases landfill and pollution.
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Aluminium oxide can be separated by electricity?
there are two ways of extracting aluminum from its ore 1) old way: - displacement reaction ex: - Na + Al2O3 ==> Na2O + Al 2) new way: electrolysis electrolysis: - is a way of extracting highly reactive metals from their ore using electricity. so the short answer is YES
What are the problems associated with the recycling of iron and aluminium?
You have to separate it from any other materials is been joined or mixed with.
What particular problems are there with extracting oil from under the sea?
The particular problems there are with extracting oil from under sea will cause a Tsunami (A earthquake on the sea bed) to the Earth.
How much aluminium is in 1 ton of aluminium oxide?
1000 kg aluminium oxide contain 470,588 kg aluminium.
Is there iron in aluminium?
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.
Is hematite is used for extracting aluminium?
no it iz mot
What method is used for extracting aluminium?
Aluminum is produced from its ores (e.g. bauxite) by electrolysis of the molten aluminum salts.
What are some good examples of a synthetic production process and an analytic process?
synthetic process: fertilizer or paintanalytic process: extracting aluminium from ore called bauxite
What are the hazards of extracting aluminium for bauxite?
To get more information on bauxite, reference the related link below. It seems that the hazards are predominantly environmental and can be contained if the proper precautions are taken.
Aluminium oxide can be separated by electricity?
there are two ways of extracting aluminum from its ore 1) old way: - displacement reaction ex: - Na + Al2O3 ==> Na2O + Al 2) new way: electrolysis electrolysis: - is a way of extracting highly reactive metals from their ore using electricity. so the short answer is YES
How toHow to fix common problems of Aluminium window restoration fix common problems of Aluminium window restoration?
Aluminium window frame restoration services can eliminate stains, corrosion, pitting, and oxidization leaving the windows on your building often looking great. Before you put your energy into replacing aluminium window frames, speak to a professional who can fix common problems of aluminium window restoration and check whether your ideal look and feel could be accomplished with a restoration, first. The professionals at Restore and Recolour could explore your choices and assist you with finding a restoring solution that is more proficient and practical and gets you the look you want.
What are the problems associated with the recycling of iron and aluminium?
You have to separate it from any other materials is been joined or mixed with.
When was Extracting the Core created?
Extracting the Core was created in 2001.
Why aluminium and not iron is used to build aeroplanes?
aluminium is very good at conducting heat but iron no
What particular problems are there with extracting oil from under the sea?
The particular problems there are with extracting oil from under sea will cause a Tsunami (A earthquake on the sea bed) to the Earth.
What is the definition of Extracting industry?
extracting industries are those industries which deals with extracting of minerals , quarrying,oil refineries.digging of earth in involve.
What elements in in aluminium?
Aluminium is actually an element, so the only element in aluminium is aluminium.
