ジャーナル
/
化学
/
녹색 용매를 사용하여 생체 고분자 에어로젤의 제조
JoVE Journal
化学
This content is Free Access.
JoVE Journal 化学
Preparation of Biopolymer Aerogels Using Green Solvents
Please note that all translations are automatically generated. Click here for the English version.

녹색 용매를 사용하여 생체 고분자 에어로젤의 제조

17,111 Views

•

08:13 min

•

July 04, 2016

DOI:

10.3791/54116-v

DOI:
10.3791/54116-v

•

08:13 min
July 04, 2016

•

13 Views
, , ,
1Institute of Thermal Separation Processes,Hamburg University of Technology

概要

Automatically generated

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.

Explore More Videos

Biopolymer AerogelsAmidated PectinGreen SolventsHydrogelSupercritical Carbon DioxideGel FormationAerogel ProductionCross-linkingPectin SolutionCalcium CarbonateHigh Pressure AutoclaveDepressurizationEthanol-water Mixture

Read Article

Cite this Article

Subrahmanyam, R., Gurikov, P., Meissner, I., Smirnova, I. Preparation of Biopolymer Aerogels Using Green Solvents. J. Vis. Exp. (113), e54116, doi:10.3791/54116 (2016).

Download .ris file

Copy

Share Video

.

Copy