| 赤霉素提取工艺方案的研究 |
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| 引用本文： | 韦海宁.赤霉素提取工艺方案的研究[J].上海化工,2003,28(9):28-31. |
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| 作者姓名： | 韦海宁 |
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| 作者单位： | 上海溶剂厂 上海 |
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| 摘 要： | 赤霉素的提取工艺一般采用加热浓缩和纯化方法,由于该法存在产品收率低、质量不高和能耗大等问题,多年来,先后进行了溶剂萃取、树脂吸附和膜分离等无热分离工艺的试验和研究,均取得了比较好的效果,其中以膜分离工艺为佳。
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| 关 键 词： | 赤霉素 分离 萃取 吸附 纳滤 |
Study of Scheme in Gibberellic Acid Refining Process Technology |
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| Wei Haining.Study of Scheme in Gibberellic Acid Refining Process Technology[J].Shanghai Chemical Industry,2003,28(9):28-31. |
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| Authors: | Wei Haining |
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| Affiliation: | Wei Haining |
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| Abstract: | The refining process of Gibberellic acid adopted heat, concentration and purification, which cause low efficiency, poor quality and high - energy consumption etc. During many years, in the light of this problem, we make study and test of non - heat separation process, such as solvent extract, resin adsorption, membrane separation etc. and obtained better effect. Among them, the membrane separation is the best. |
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| Keywords: | Gibberellic acid Separation Extraction Adsorption Nanofiltration |
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