Scientists are devising a method to extract oxygen from moon dust

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Rock dust Laser thawed, for use in 3D printing, Or fill it as a brick to build houses.

And recently, the European Space Agency has come up with an innovative use of rock debris, by converting it into oxygen that astronauts can use to the moon Breathing in and producing fuel.

It is known that the rock debris on the moon consists of about 40 to 50 percent of oxygen, but it is not a separate element, as it is associated with other elements in the form of oxides, and therefore cannot be used immediately.

Researchers are studying at the European Research and Technology Center The space Methods for extracting this oxygen using a technique called "Electrolysis of molten salts".

The process is carried out by placing the lunar debris in a metal basket with molten calcium chloride salt and heated to a high temperature, then an electric current is passed through it so that the oxygen can be extracted.

One of the advantages of this method is that it also produces metal alloys that can be used as a by-product, according to a website "Digital Trends" The specialist in technical and scientific news.

This technology was originally developed by a company "Metalises", Which wanted to get a way to extract the mineral alloys, and considered oxygen the byproduct, but scientists have realized that they can apply this technique to moon exploration processes.

Researchers are now studying how these mineral alloys can also be useful to explorers on the moon.

According to the researcher at the European Space Agency Alexander Meurice it "The production process leaves behind a group of different minerals".

He added that the various minerals resulting from the process constitute a subject of research and study, to know which are more useful and the type of applications that can be used, and can they be used in three-dimensional printing directly, for example, or do they need improvement?"

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Plans to take advantage of include Rock dust Laser thawed, for use in 3D printing, Or fill it as a brick to build houses.

And recently, the European Space Agency has come up with an innovative use of rock debris, by converting it into oxygen that astronauts can use to the moon Breathing in and producing fuel.

It is known that the rock debris on the moon consists of about 40 to 50 percent of oxygen, but it is not a separate element, as it is associated with other elements in the form of oxides, and therefore cannot be used immediately.

Researchers are studying at the European Research and Technology Center The space Methods for extracting this oxygen using a technique called “electrolysis of molten salts”.

The process is carried out by placing the lunar debris in a metal basket with molten calcium chloride salt and heated to a high temperature, then an electric current is passed through it so that the oxygen can be extracted.

One of the advantages of this method is that it also produces metal alloys that can be used as a by-product, according to the Digital Trends website, which specializes in technical and scientific news.

This technique was originally developed by the company “Metallises”, which wanted to obtain a way to extract the mineral alloys, and considered oxygen the by-product, but scientists realized that they could apply this technique to the exploration of the moon.

Researchers are now studying how these mineral alloys can also be useful to explorers on the moon.

“The production process leaves behind a group of different minerals,” according to the researcher at the European Space Agency, Alexandre Meuris.

He added that the various minerals resulting from the process constitute a subject of research and study, to know which are more useful and the type of applications that can be used, and whether they can be used in 3D printing directly, for example, or do they need improvement?



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