Development and properties of composite phase change material for blood preservation / 医学研究生学报
Journal of Medical Postgraduates
; (12)2003.
Article
em Zh
| WPRIM
| ID: wpr-596456
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
Temperature keeping is vital in the long distance transportation of red blood cell suspensions in military affairs and emergency.This study aimed to develop a composite phase change material to be used for preserving blood in long time transporation without electricity.Methods:
The n-tetradecane was adsorbed to the pore structure of silica aerogel through the capillarity and hydrophobicity of silica aerogel.The efficiency of the phase change material was detected by differential scanning calorimetry.Results:
The specific surface area and the adsorption capacity were 863.59 m2/g and 9.16,respectively.The phase change temperature was 5.47℃ and phase change latent heat was 180J/g.Conclusion:
The n-tetradecane /silica aerogel composite phase change material could be used for blood preservation.
Texto completo:
1
Base de dados:
WPRIM
Idioma:
Zh
Revista:
Journal of Medical Postgraduates
Ano de publicação:
2003
Tipo de documento:
Article