| 发酵液中谷氨酸分离方法的研究 |
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| 引用本文： | 谢宪章. 发酵液中谷氨酸分离方法的研究[J]. 福州大学学报(自然科学版), 1989, 0(1): 120-123 |
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| 作者姓名： | 谢宪章 |
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| 作者单位： | 福州大学轻工系 |
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| 摘 要： | 采用谷氨酸发酵液先浓缩后调节等电点以提取谷氨酸。谷氨酸收得率在８５－９０％，比常用的等电点法收得率可提高１０—２０％．
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| 关 键 词： | 发酵液 谷氨酸 等电点 分离 |
A Study on the Separation of Glutamic Acid From Fermenting Liquid |
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| Xie Xianzhang. A Study on the Separation of Glutamic Acid From Fermenting Liquid[J]. Journal of Fuzhou University(Natural Science Edition), 1989, 0(1): 120-123 |
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| Authors: | Xie Xianzhang |
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| Affiliation: | Department of Light Indtrstry |
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| Abstract: | The paper is concernel with the method of extracting the glutamic acid from the fermenting liquid. The glutamic fermenting liquid is first condensed before the isoelectric point is adjusted. The yield of the proposed method is at 85-90%, being 10-20% higher than that of the conventional me- thod of isoelectric point. |
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| Keywords: | fermenting liquid glutamic acid. isoelectric point separation |
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