FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (2): 61-65.

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Mathematic Resistance Model for Isolation of Lactoferrin from Colostrum by Ultrafiltration

 LU  Rong-Rong, XU  Shi-Ying, WANG  Zhang, FANG  Min   

  • Online:2003-02-15 Published:2011-12-13

Abstract: The method for isolation of lactoferrin from colostrum by ultrafiltration was studied. A plate module with cross-flow was chosen. The effects of tangential flow rate, the concentration of colostrum whey and pressure drop on the flux through the ultrafiltration membrane were investigated and a mathematic resistance model of flux has been established.

Key words: ultrafiltration, flux, lactoferrin, colostrum, m athem aticresistancem odel