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What is bio-leaching?

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Anonymous

13y ago
Updated: 9/17/2019

Some bacteria absorb copper compounds. They then produce solutions called leachates, which contain copper compounds. This method of extraction is called bioleaching.

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13y ago

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What are the disadvantages of bioleaching?

is not cheap


I have to make a storyboard of six to eight boxes explaining the processes of bioleaching. I am only in year nine so what is bioleaching in simple terms?

Bioleaching is a process where bacteria or fungi are used to extract metals from ores. These microorganisms break down the ore and release the desired metals. Bioleaching is an environmentally friendly and cost-effective way of extracting metals.


What are the methods of extracting copper called?

The newest method is bioleaching.


Why would an increase in bioleaching not happen?

An increase in bioleaching may not happen due to limited availability of suitable bacteria or microbes required for the process. Additionally, unfavorable environmental conditions such as extreme temperatures or pH levels can also hinder the growth and activity of bioleaching microorganisms. Lastly, regulatory restrictions, high costs, or lack of infrastructure to support bioleaching operations could also prevent an increase in its implementation.


How does bioleaching work?

Bioleaching uses bacterial microorganisms to extract precious metals, such as gold, from ore in which it is embedded. Bioleaching works because of how special microorganisms act on mineral deposits. They are a catalyst to speed up natural processes inside ore.


Why is bioleaching and phytomining important?

They are cheaper alternatives to processes such as electrolysis and are better for the environment


What is the difference between bioleaching and phytomining?

Bioleaching is a process where microorganisms are used to extract metals from ores, while phytomining involves using plants to accumulate metals from the soil. In bioleaching, microbes break down the ore to release metals, while in phytomining, plants absorb metals through their roots and then are harvested for metal extraction. Both methods are environmentally friendly alternatives to traditional mining practices.


How is bioleaching environment friendly?

bioleaching is that process which is now a days being used on world scale for removal of waste which in the form of minerals like low graded ore of gole ,silver.uranium to get rid of pollution by using microorganism like bacteria & fungi.


What are the bad points of bioleaching?

It is very slow, toxic chemicals can be produced in the process and it is not always feasible.


How bioleaching works?

it means they suck your blood


What are the advantages of using bioleaching?

Bioleaching is a more environmentally-friendly alternative to traditional mining methods as it is a natural process that uses microorganisms to extract metals from ores. It can also be more cost-effective and efficient compared to traditional methods, and can be used to extract metals from low-grade ores that would be uneconomical to mine using other techniques. Additionally, bioleaching can often result in higher metal recovery rates than traditional methods.


How is the process of extraction of metals from ores called?

There are several ways to do this. The most common is smelting, a favorite of mine is bioleaching.