REY series zeolite tells the little knowledge about zeolite
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Do you know all the little knowledge about zeolite? Let's follow the editor of REY series zeolite to have a simple understanding!
Zeolite is the general name of zeolite group minerals, which is an aluminosilicate mineral containing water-containing alkali metals or alkaline earth metals. According to the characteristics of zeolite minerals, it is divided into four types: frame, flake, fibrous and unclassified.
The role of zeolite is to help boiling and prevent bumping. Because the surface of zeolite has micropores and air inside, it can help boiling. Overheating is a metastable state. Due to the fluctuations in the superheated liquid, molecules with high enough energy in some places can push away from each other to form very small bubbles. When the temperature of the superheated liquid is much higher than the boiling point, the saturated vapor pressure in the small bubbles is higher than the outside pressure, so the bubbles grow rapidly and expand, and even cause the explosion of the industrial container due to rupture. The reason why the liquid overheats is the lack of a core that forms bubbles in the liquid. In order to remove the overheating phenomenon in the distillation process and ensure the steady state of boiling, zeolite or a capillary tube with one end sealed are often added, because they can prevent bumping during heating. They are called anti-riot agents and boiling aids. It is worth noting that the anti-riot agent should not be added when the liquid is boiling, as the solution will violently boil and the liquid will easily rush out of the bottle. If it is a flammable liquid, it will cause a fire. You have to wait for the boiling liquid to cool down before adding it. The used zeolite generally cannot be used anymore, because its micropores have been filled with or left with impurities, and the pores have become smaller or blocked and can no longer play a role in boosting boiling.
To sum up, the editor of REY series zeolite tells: the little knowledge about zeolite.
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