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Why is is economical to use scrap iron to get copper?
It is economical to use scrap iron to extract copper because iron is more reactive than copper, so it can displace copper from its compounds through a redox reaction. This process allows for the recovery of copper from scrap iron at lower cost compared to other methods of extraction.
How Leaching carried out in low grade copper ores?
Copper is leached out using acid or bacteria. The solution containing Cu2+ ions is treated with scrap or H2 to recover copper. Cu2+(aq) + Fe(s) ---------> Cu(s) + Fe2+(aq) Cu2+(aq) + H2(g) ---------> Cu(s) + 2H+(aq)
What is the name of the method where plants are used to extract metals from soil?
Phytomining is the method where plants are used to extract metals from the soil. This process allows the plants to absorb metals through their roots, which can then be harvested and processed to extract the metals. It is an environmentally friendly method that can be used to recover valuable metals from low-grade ore deposits.
Can copper be extracted from its compounds using carbon?
Yes, copper can be extracted from its compounds using carbon through a process called smelting. The carbon reduces the copper oxide to metal, forming carbon dioxide as a byproduct. This process is commonly used in the extraction of copper from ores such as copper oxide.
How are placer mining hydraulic mining and hard-rock mining different?
Placer mining involves extracting minerals such as gold from riverbeds and alluvial deposits using techniques like panning and sluicing. Hydraulic mining involves using high-pressure jets of water to dislodge rock and sediment to extract minerals. Hard-rock mining involves underground excavation to extract minerals like gold, silver, and copper from solid rock deposits.
How can copper be extracted using scrap iron nothing it doesnt work that way?
Copper cannot be extracted using scrap iron because iron is less reactive than copper in the reactivity series. To extract copper from its ore, a process called electrolysis or smelting is usually used. During smelting, the copper ore is heated with carbon to remove oxygen and extract the copper metal.
Why is is economical to use scrap iron to get copper?
It is economical to use scrap iron to extract copper because iron is more reactive than copper, so it can displace copper from its compounds through a redox reaction. This process allows for the recovery of copper from scrap iron at lower cost compared to other methods of extraction.
Why is it economical to use scrap iron to get copper?
Well, honey, using scrap iron to get copper is economical because iron is cheaper than copper, so it's a cost-effective way to get your hands on some shiny copper without breaking the bank. Plus, recycling scrap iron is good for the environment, so you can feel like a frugal eco-warrior while you're at it. Just make sure you know what you're doing so you don't end up with a hot mess instead of a copper treasure.
Why is economical to use scrap iron to get copper?
Because you are using scrap metal rather than iron that is needed
What are the advantages of using copper wire in plugs?
rique orozco
How do you extract nickel from scrap how to extract nickel from scrap?
Unfortunately nickel is usually alloyed into a metal; for example stainless steel has high chromium and nickel content in order to boost its corrosion resistance. When you scrap your nickel alloy, you should get payed accordingly to how much nickel is in the alloy.
How do you extract copper using dilute acid?
If you want to extract copper using dilute acid you must use sulphuric dilute acid. Pour it into a container and add some copper oxide (it's powder, I'm not sure if that's it's name) then take another container and put some filter paper on it and pour the mixture into that. It should look blue. Then add some filings into it and they should turn pink.
The advantages and disadvantages of using Microsoft Excel Cube Function to extract data from a database?
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What are the advantages of using bioleaching to extract copper?
Bioleaching is a more environmentally friendly method of copper extraction compared to traditional smelting processes, as it reduces air pollution and greenhouse gas emissions. It also has lower energy requirements and can be used to extract copper from low-grade ores that are not economically viable to process using conventional methods. Additionally, bioleaching is less harmful to the environment because it does not involve the use of toxic chemicals such as cyanide or sulfuric acid.
What are the advantages of using copper plumbing in residential construction?
Copper plumbing in residential construction offers advantages such as durability, resistance to corrosion, long lifespan, and the ability to maintain water quality.
How do you extract copper from bideaching?
Copper can be extracted from bioleaching by using bacteria to oxidize the sulphide minerals in the ore, releasing copper ions. These ions can then be leached out using a dilute acid solution. The copper can be further concentrated and refined through processes such as solvent extraction and electroplating.
How can you extract nickel from nickel-plated stainless steel scrap?
To extract nickel from nickel-plated stainless steel scrap, the scrap needs to undergo a process called electrolysis. In this process, the scrap is immersed in an electrolyte solution and an electric current is passed through it. This causes the nickel to dissolve into the solution, allowing it to be separated and extracted.
