Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorKe, Gui-zhen-
dc.contributor.authorXu, Wei-lin-
dc.contributor.authorYu, Wei-dong-
dc.description.abstractDyeing properties of silk fabric with berberine have been studied in terms of the thermodynamic and kinetic factors, including standard affinity, enthalpy change, entropy change, dyeing rate, diffusion coefficient and activation energy of the diffusion. The results show that the adsorption isotherm of berberine on silk fabric belongs to Langmuir type. The analysis of dyeing thermodynamics shows that the adsorption of berberine on silk fabric is an exothermic process. When the fabric is dyed at higher temperature, the lower affinity and less dye uptake are obtained; however, the higher temperature increases the initial dyeing rate and diffusion coefficient.en_US
dc.relation.ispartofseriesInt. Cl.⁸ D01Cen_US
dc.sourceIJFTR Vol.33(2) [June 2008]en_US
dc.subjectKinetic studyen_US
dc.titleThermodynamic and kinetic studies of adsorption of berberine on silken_US
Appears in Collections:IJFTR Vol.33(2) [June 2008]

Files in This Item:
File Description SizeFormat 
IJFTR 33(2) 185-188.pdf397.89 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.