Study on the biodegradation process of poly (3-hydroxybutyrate)
Data(s) |
2002
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Resumo |
Poly (3-hydroxybutyrate) (PHB) films were biodegraded by DS9701. The degradation process was monitored by using SEM. It was shown that the PHB degradation occurred firstly in the amorphous part of PHB and then in the crystalline part, especially from the center of PHB spherulites. PHB deplymerase produced by DS9701 mainly attacked the second ester bond of PHB and the degraded product was dimmer, determined by using mass spectrometer. |
Identificador | |
Idioma(s) |
中文 |
Fonte |
Chen S;Liu DB;Xia HM;He MY;Hao S;Zhuang YG;An YX;Dong LS.Study on the biodegradation process of poly (3-hydroxybutyrate),PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2002,29(1):110-113 |
Palavras-Chave | #ENZYMATIC DEGRADATION |
Tipo |
期刊论文 |