FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (1): 78-80.
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MA Yin-Hai, LI Wei-Li, PENG Yong-Fang, YUN Hua, YANG Zhong
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Abstract: This article studied absorbing and s eparating of the red pigment of Bougainvillea spectabilis Willd with AB -8resin .We compared the four resins.The results showed that four resins have the best performance of ab-sorbingtotheredpigmentof Bougainvillea spectabilisWilld.Inthecourseofdesorbingtheabsorbedredpigmentof Bougainvillea spectabilisWilld with40%ethanol,we selectedAB -8re sinduring the experiment.After using of20times,the absorption factor was very stabilization.
Key words: Bougainvillea spectabilis Willd red pigment, AB -8resin, absorbing
MA Yin-Hai, LI Wei-Li, PENG Yong-Fang, YUN Hua, YANG Zhong. Abstracting and Separating the Red Pigment of Bougainvillea Spectablis Willd[J]. FOOD SCIENCE, 2003, 24(1): 78-80.
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