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Coal can be purified through a process called coal washing, which involves crushing the coal and using water and gravity separation to remove impurities like sulfur and ash. Flotation can also be used to separate impurities from coal by bubbling air through a mixture of coal and water. Magnetic separation can be used to extract iron and other metal impurities from coal.

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1y ago

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How does coal purify water?

Coal can purify water through a process called adsorption. When water comes into contact with coal, impurities and contaminants are attracted to the surface of the coal particles and get trapped, resulting in cleaner water. This process helps to remove pollutants and improve water quality.


What does it mean to take the coal and cleanse my lips?

To take the coal and cleanse my lips means to acknowledge and confront one's mistakes or wrongdoings, and to seek forgiveness or redemption for them. It symbolizes a desire to purify oneself and start anew.


What is a carbon like substance that comes from coal which was used to make iron pure and much stronger?

Coke is a carbon-like substance derived from coal that is used in the process of making iron. It is used as a source of carbon for reducing metal oxides in the production of steel, helping to purify the iron and make it stronger.


Which coal is used for purification of water?

Activated carbon is the type of coal commonly used for water purification. It has a porous structure that helps to trap impurities and contaminants from water as it passes through, making it a popular choice for filtering out pollutants.


A method of separation used to purify water?

a method of separation purify water


What is the antonym for contaminate?

The antonym for contaminate is purify.


What is The Adjective of Purify?

The adjective form of "purify" is "pure."


Is purify a noun or verb?

The word 'purify' is a verb: purify, purifies, purifying, purified.We drink the water from the creek but we purify it first by boiling.Noun forms for the verb to purify are purifier, purification, and the gerund, purifying.


How can we purify mercury?

The best method to purify mercury is distillation.


Where does the carbon that is used to purify iron come from?

The carbon used to purify iron typically comes from sources such as coal, charcoal, or coke. When carbon is added to iron during the purification process, it helps to remove impurities and improve the overall quality of the iron.


Another word for purify?

An antonym for purify is to pollute, or adulterate.


How long does it take to purify water?

It takes a while to purify water