| 微波辅助艾叶多糖的热水浸提工艺研究 |
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| 引用本文： | 赵蔡斌,郭小华,孙妩娟,葛红光,周科.微波辅助艾叶多糖的热水浸提工艺研究[J].化学工程师,2011,25(9):1-3,7. |
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| 作者姓名： | 赵蔡斌 郭小华 孙妩娟 葛红光 周科 |
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| 作者单位： | 陕西理工学院化学与环境科学学院,陕西汉中,723001 |
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| 基金项目： | 陕西省教育厅基金资助项目(09JK377) |
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| 摘 要： | 采用微波辅助热水浸提法研究了艾叶多糖的提取工艺,选用单因素实验法,探索料液比、浸提温度、浸提时间和微波功率对艾叶多糖提取率的影响.实验结果表明,最佳浸提工艺为:料液比1:20(g·mL-1)、浸提温度85℃、浸提时间20min、微波功率400W.稳定性实验结果表明,该工艺条件稳定、成熟度较高,在优化条件下艾叶多糖提取率...
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| 关 键 词： | 艾叶 多糖 微波辅助 浸提 |
Polysaccharide abstracting process assisted by microwave from Folium Artemisiae argyi in hot water |
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| ZHAO Cai-bin,GUO Xiao-hua,SUN Wu-juan,GE Hong-guang,ZHOU Ke.Polysaccharide abstracting process assisted by microwave from Folium Artemisiae argyi in hot water[J].Chemical Engineer,2011,25(9):1-3,7. |
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| Authors: | ZHAO Cai-bin GUO Xiao-hua SUN Wu-juan GE Hong-guang ZHOU Ke |
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| Affiliation: | ZHAO Cai-bin,GUO Xiao-hua,SUN Wu-juan,GE Hong-guang,ZHOU Ke(School of Chemical & Environmental Sciences,Shaanxi University of Technology,Hanzhong 723001,China) |
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| Abstract: | Polysaccharide abstracting process assisted by microwave was studied from Folium Artemisiae argyi in hot water.The effects to polysaccharide abstracting rate of solid-to-liquid ratio,temperature,abstracting time and microwave power were studied systematically.The results showed the optimal process parameters for this method were as follows:abstracting for 20min with 400W microwave power and at 85℃ under 1∶20(g·mL-1) solid-to-liquid ratio.The stable experiments verify the process is reliable and polysaccharide abstracting rate is close to 2.74% under the optimum condition. |
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| Keywords: | folium artemisiae argyi polysaccharide assisted by microwave abstracting |
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