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Preparing Silica Aerogel Monoliths via a Rapid Supercritical Extraction Method
JoVE 杂志
化学
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JoVE 杂志 化学
Preparing Silica Aerogel Monoliths via a Rapid Supercritical Extraction Method

Preparing Silica Aerogel Monoliths via a Rapid Supercritical Extraction Method

19,934 Views

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06:54 min

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February 28, 2014

DOI:

10.3791/51421-v

DOI:
10.3791/51421-v

•

06:54 min
February 28, 2014

•

19 Views
, ,
1Department of Chemistry,Union College, 2Department of Mechanical Engineering,Union College

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This article describes a rapid supercritical extraction method for fabricating silica aerogels. By utilizing a confined mold and hydraulic hot press, monolithic aerogels can be made in eight hours or less.

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Cite this Article

Carroll, M. K., Anderson, A. M., Gorka, C. A. Preparing Silica Aerogel Monoliths via a Rapid Supercritical Extraction Method. J. Vis. Exp. (84), e51421, doi:10.3791/51421 (2014).

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