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הכנת Aerogels biopolymer בעזרת ממיסים גרין
Preparation of Biopolymer Aerogels Using Green Solvents
JoVE Journal
Chemistry
This content is Free Access.
JoVE Journal Chemistry
Preparation of Biopolymer Aerogels Using Green Solvents

הכנת Aerogels biopolymer בעזרת ממיסים גרין

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08:13 min

July 04, 2016

DOI:

08:13 min
July 04, 2016

17614 Views
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Summary

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A new way for the production of biopolymer-based aerogels by carbon dioxide (CO2) induced gelation is shown. The technique utilizes pressurized carbon dioxide (5 MPa) for the production of biopolymer hydrogels and supercritical CO2 (12 MPa) to convert gels into aerogels. The only solvents needed besides CO2 are water and ethanol.

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