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zeolite
This term is primarily used within the specialized registers of chemistry, geology, and materials science. It refers to a specific class of minerals characterized by a three-dimensional framework of silica and alumina, creating a "molecular sieve" effect that allows it to trap specific molecules based on size.
In industrial contexts, the word often implies a synthetic version engineered for high precision in catalysis or water softening. In geological contexts, it refers to the naturally occurring crystalline forms found in volcanic environments.
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Ví dụ
The refinery uses a synthetic zeolite as a catalyst for fluid catalytic cracking.
Zeolite is highly effective at removing heavy metals from contaminated water.
I wonder if this specific zeolite can act as a molecular sieve for these gases.
The geologist identified a layer of natural zeolite within the volcanic tuff.
We should use a zeolite-based adsorbent to dry the solvent.
Look at these crystals; they are a classic example of a natural zeolite.
The porous structure of the zeolite allows it to trap specific ions.
Can we replace the current filter with a zeolite medium for better ion exchange?