Shanxian Chemical
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Chromium III Hydrogen Carbonate
A classical Chinese essay with Chromium III Hydrogen Carbonate as the core
A party wants to make a thing, and its main body is Chromium III Hydrogen Carbonate. To obtain this thing, it needs to go through many processes. First take all materials and match them according to a certain proportion. The materials are either collected in mountains or refined in workshops.
Then, calcine with fire. The fire needs to be moderate. If it is too fierce, the material will be destroyed. If it is too slow, it will not work. When calcining, you need to take care of it carefully and observe its changes. When its shape and quality change, it seems to be suitable for the needs, and then stop calcining.
After that, the impurities are removed by the method of elimination, so that the Chromium III Hydrogen Carbonate becomes purified.
After these steps, Chromium III Hydrogen Carbonate is rough, but it still needs to be carefully studied to make it perfect for other uses.
A party wants to make a thing, and its main body is Chromium III Hydrogen Carbonate. To obtain this thing, it needs to go through many processes. First take all materials and match them according to a certain proportion. The materials are either collected in mountains or refined in workshops.
Then, calcine with fire. The fire needs to be moderate. If it is too fierce, the material will be destroyed. If it is too slow, it will not work. When calcining, you need to take care of it carefully and observe its changes. When its shape and quality change, it seems to be suitable for the needs, and then stop calcining.
After that, the impurities are removed by the method of elimination, so that the Chromium III Hydrogen Carbonate becomes purified.
After these steps, Chromium III Hydrogen Carbonate is rough, but it still needs to be carefully studied to make it perfect for other uses.
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