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author:

郑红 (郑红.) [1] | 王中来 (王中来.) [2] (Scholars:王中来)

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CQVIP PKU

Abstract:

研究L-色氨酸和L-苯丙氨酸在732树脂上的吸附平衡.探讨NaCl浓度对L-色氨酸和L-苯丙氨酸单组分平衡吸附量的影响.同时测定L-色氨酸和L-苯丙氨酸双组分竞争吸附动力学曲线.分别采用扩展Freundlich模型和LCA模型拟合了双组分吸附平衡数据,其中单组分吸附平衡数据采用Freundlich和Langmuir模型拟合.结果表明,扩展Freundlich模型拟合L-色氨酸和L-苯丙氨酸的平均误差分别为3.74%和3.85%,优于LCA模型.双组分竞争吸附动力学试验表明,L-色氨酸为强吸附组分.

Keyword:

L-色氨酸 L-苯丙氨酸 双组分 吸附平衡

Community:

  • [ 1 ] [郑红]福州大学
  • [ 2 ] [王中来]福州大学

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Source :

食品研究与开发

ISSN: 1005-6521

CN: 12-1231/TS

Year: 2010

Issue: 7

Volume: 31

Page: 54-58

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

Online/Total:0/9998791
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