| 白刺花果实中总生物碱的超声波提取工艺研究 |
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| 引用本文： | 毛鹏,程妮,邓玉清,季晓晖.白刺花果实中总生物碱的超声波提取工艺研究[J].陕西师范大学学报,2007(Z1). |
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| 作者姓名： | 毛鹏 程妮 邓玉清 季晓晖 |
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| 作者单位： | 西安正大制药有限公司 陕西西安710043(毛鹏，邓玉清)，西北大学化工学院 陕西西安710069(程妮)，陕西理工学院化学学院 陕西咸阳723000(季晓晖) |
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| 摘 要： | 试验优选了超声提取白刺花总生物碱最佳工艺条件.通过正交设计超声提取方案,以50 g白刺花种子中提取出的总生物碱为指标,考察了乙醇浓度,提取时间,料液比对总生物碱提取效果的影响.优选出最佳提取条件为:8倍量70%乙醇超声提取60 min.
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| 关 键 词： | 白刺花 总生物碱 超声 提取 |
Ultrasonic extracting alkaloid from seeds of sophora viciifolia hance |
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| MAO peng,CHENG Ni,DENG Yu-qing,JI Xiao-hui.Ultrasonic extracting alkaloid from seeds of sophora viciifolia hance[J].Journal of Shaanxi Normal University: Nat Sci Ed,2007(Z1). |
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| Authors: | MAO peng CHENG Ni DENG Yu-qing JI Xiao-hui |
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| Abstract: | A novel extraction process of alkaloids from Seeds of Sophora Viciifolia Hance by ultrasonic treatment was tested. The effects of extractants, solid liquid ratio, extraction time on extraction efficiency were studied. The optimum extracting conditions of alkaloids were investigated by using of thogonal experimental design. The results were as follows: ethanol volume fraction 70% , solid liquid ratio 1:8, extraction time 60 min. |
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| Keywords: | Sophora viciifolia Hance alkaloids ultrasonic extraction |
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