http://www.sciencedaily.com/releases/2013/06/130612093641.htm
The Historyscoper's Science & Technology News Blog. Daily links to the most eclectic hand-picked news for the elite minority of supergeneralists, plus occasional off-the-wall links.
The Historyscoper's Science & Technology News Blog. Daily links to the most eclectic hand-picked news for the elite minority of supergeneralists, plus occasional off-the-wall links.
Molecular filter is a content containing small pores of a accurate and consistent size that is used as an adsorbent for gases and fluids. Internally, the structure has many oral cavaties inter-connected by small pores of a consistent dimension. These pores are only able to accept and pass to the cavaties molecules of the same and small dimension, hence the name molecular filter.For instance, a water molcule may be small enough to pass through while larger molecules are not. Because of this, they often function as a desiccant. Molecular sieve can absorb water up to 22% of its own weight.
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