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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.
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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:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 4
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