| Molecular Sieve |
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Information AboutMolecular Sieve |
| CATEGORIES ABOUT MOLECULAR SIEVE | |
| filters | |
| desiccants | |
| vacuum | |
| chemical engineering | |
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Molecule s small enough to pass through are Adsorbed while larger molecules are not. It is different from a common filter in that it operates on a molecular level. For instance, a water molecule may be small enough to pass through while larger molecules are not. Because of this, they often function as a Desiccant . Molecular sieve can adsorb water up to 22% of its own weight. Often they consist of Aluminosilicate Mineral s or Synthetic Compound s that have open structures through which small molecules can diffuse, such Clay s, porous Glass es, microporous Charcoal s, active Carbon s etc... SEE ALSO Some of the many types of molecular sieves are: EXTERNAL LINKS
Scientists are about to test microscopic sieves that trap environmentally destructive greenhouse gases before they escape coal-fired power stations and refineries. |
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