| 大孔树脂吸附浓缩GA3的研究 |
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| 引用本文： | 贾明华 崔凤文. 大孔树脂吸附浓缩GA3的研究[J]. 沈阳农业大学学报, 1991, 22(4): 355-359 |
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| 作者姓名： | 贾明华 崔凤文 |
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| 作者单位： | 沈阳农业大学基础部，沈阳农业大学基础部 |
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| 摘 要： |
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| 关 键 词： | GA3树脂 赤霉酸 树酸 |
Adsorbing and Concentrating GA_3 in Water by Macroporous Adsorption Resin |
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| Jia Minghua, Chui Fengwen Department Fundamental Courses,Shengyang Agricultural University. Adsorbing and Concentrating GA_3 in Water by Macroporous Adsorption Resin[J]. Journal of Shenyang Aricultural University, 1991, 22(4): 355-359 |
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| Authors: | Jia Minghua Chui Fengwen Department Fundamental Courses Shengyang Agricultural University |
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| Abstract: | According to GA_3's molecular size and polarity, five kinds of resins with styrene-divinylbeneze crosslinked backbone were selected and tested. It had shown that A_5 is the best. Under certain conditions, A_5 can adsorb 39.94 mg GA_3 by 1g dry resin. T_(1/2adsorption)=33.08 min, and its Freundlish isothermal adsorption is A=15.9.C~(0.593)(mg/g). When A_5 was used to adsorp GA, the condition control was also studied and various parameters about the column were obtained. |
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| Keywords: | adsorbing adsorption resin gibberellic acid amberlite XAD |
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