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Generally, graphite is used to destroy its structure under high temperature and high pressure, but although the hardness of the diamond produced is the same as that of diamond, the light transmittance is far from good.
It is mentioned in the chapter on carbon in the chemistry book of the third volume of the People's Education Edition.
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Hehe, Haoshi, it was made decades ago.
You make a stove, burn the charcoal to a liquid state, use an electric current to change the order of the c atoms, and finally you will produce diamonds.
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...It is necessary to use high-tech equipment to change the spatial arrangement and structure of carbon atoms under the conditions of more than 7,000 times the atmospheric pressure and high temperature of more than 2,000 degrees Celsius to turn into diamonds.
You might as well buy it, the cost of using carbon is definitely higher!
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The traditional possibility is that fusion at high temperatures turns into diamonds.
I think it's the easiest way to wash black to white with water.
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Sleep and don't wake up, and you'll see diamonds, and hit your head with a stick, and you'll have all the gold, silver, and diamonds.
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There are machines in the world that can turn carbon into diamonds, so let's take a look.
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Summary. Kiss. Carbon in the high temperature and high pressure environment of 18 atmospheres, put a very small natural diamond in the center as a seed, around the drill is a high-temperature metal liquid, in the upper layer of the metal solution is graphite, in this environment the carbon atoms in the graphite will line up from the metal atoms to the diamond to form a new diamond.
Kiss. Carbon in the high temperature and high pressure environment of 18 atmospheres, put a very small natural diamond in the center as a seed, around the drill is a high-temperature metal liquid, in the upper layer of the metal solution is graphite, in this environment the carbon atoms in the graphite will line up from the metal atoms to the diamond to form a new diamond.
Temperature and pressure are still two key factors in the manufacture of crystals, by making diamonds in ceramic containers rather than underground, where water pressure provides high pressure and electricity generates high temperatures that allow the carbon to form crystals around a seed crystal made of natural diamonds with a diameter of 1 mm.
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Carbon can't be pinched into diamonds, because turning carbon into diamonds requires not only pressure, but also high temperatures, so no matter how much force there is, specific conditions are not enough to pinch diamonds. Carbon was discovered very early, and the common natural forms of carbon are diamond, carbon, and graphite.
The myriad compounds of carbon are indispensable in our daily lives, with products ranging from nylon and gasoline, perfumes and plastics to shoe polish, DDT and explosives.
Carbon can be said to be one of the earliest elements that humans have come into contact with, and it is also one of the earliest elements used by humans, and it has been in contact with carbon since humans appeared on the earth. Beam mill.
Because the lightning makes the wood burn and the charcoal remains, after the animal is burned to death, there will be bone carbon, after human beings learn how to start the fire, carbon has become a permanent "partner" of human beings, so carbon has been a well-known element in ancient times.
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In a high-temperature and high-pressure environment of up to 18 atmospheres, a very small natural diamond is placed in the center as a seed, and the high-temperature metal liquid is around the diamond, and the upper layer of the metal solution is graphite, in this environment, the carbon atoms in the graphite will line up from the metal atoms to the diamond to form a new diamond.
Temperature destruction ridges and pressure are still two key factors in the manufacture of crystals, by making diamonds in ceramic containers rather than underground, water pressure provides high pressure, and electricity generates high temperatures that allow the carbon to form crystals around a seed crystal made of natural diamonds with a diameter of 1 mm.
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Chinese name of diamond: diamond.
English name: diamond
Mohs hardness: 10
Chemical composition: Carbon.
Diamond refers to polished diamond, which is a natural mineral that is the rough of diamonds. To put it simply, diamond is an elemental crystal composed of carbon that is formed under high pressure and high temperature conditions in the deep part of the earth.
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Carbon dioxide is something that humans love and hate, and humans love it because it is one of the important components of the atmosphere, which can form a warming effect on the ground, thus creating a suitable environmental problem. Humans hate it because once its concentration in the atmosphere rises, the warmth effect becomes the greenhouse effect, leading to global warming, which triggers a series of environmental impacts.
How do <> convert CO2 into vodka or diamonds?
The main ingredient of vodka is still alcohol, which is drinkable ethanol, and an American company called Air has converted carbon dioxide into vodka. It is understood that the company's distillery converts carbon dioxide and other raw materials into pure ethanol through a series of processes such as distillation and extraction. The ethanol is then processed by repurposing classical fermentation techniques, and over time the vodka is formed.
The process of making diamonds from carbon dioxide is more complex and difficult because it involves extracting carbon atoms from carbon dioxide molecules, and then creating a high-temperature and high-pressure environment where the carbon atoms can come together to form crystalline carbon. Still, the success rate with this method is not high, and the conversion rate is not very high.
With carbon dioxide as a raw material, it turns out that so many products can be produced!
Due to the increasing number of new ** hype about the greenhouse effect, most people have little affection for carbon dioxide, a greenhouse gas. But in fact, carbon dioxide is an important raw material in industry, such as in the electronics industry, carbon dioxide can be used as a corrector for instrument detection; In medicine, diagnostic instruments with carbon dioxide as the main component can help with clinical diagnosis.
In food production, solid carbon dioxide can be used as a refrigerant and anti-spoilage agent for food transportation. At the same time, it is also the soul of carbonated drinks, and without carbon dioxide, there would be no happy "fat house water".
Will the project be able to cope with increasing global warming?
There is a consumer market for high-end products and luxury goods in almost every country in the world, and even more so for most developed countries, so if carbon dioxide can be applied to the production of these products in the future, then this will be a new way for humanity to fight climate warming.
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The composition of diamonds is also carbon, and there is so much carbon dioxide on the earth, can it be used to make diamonds?
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