| 微波场作用下原花青素浸取工艺研究 |
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| 引用本文： | 白光辉,张辉,王克亮,邢远清.微波场作用下原花青素浸取工艺研究[J].应用化工,2006,35(9):685-687. |
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| 作者姓名： | 白光辉 张辉 王克亮 邢远清 |
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| 作者单位： | 西安建筑科技大学,理学院,陕西,西安,710055 |
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| 摘 要： | 利用经改造的微波装置,对葡萄整籽中提取原花青素工艺进行了研究。通过对比实验表明,微波法提取原花青素效率比静置法高4~5倍。优化的工艺条件为:采用60%乙醇作为溶剂,取固液质量比1∶7,占空比10%,微波作用40 m in,提取率可达7.60%。
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| 关 键 词： | 微波 OPC’s 浸取率 占空比 |
| 文章编号： | 1671-3206(2006)09-0685-03 |
| 收稿时间： | 2006-05-27 |
| 修稿时间： | 2006年5月27日 |
Study of microwave on the extraction of procyanidins |
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| BAI Guang-hui,ZHANG Hui,WANG Ke-liang,XING Yuan-qing.Study of microwave on the extraction of procyanidins[J].Applied chemical industry,2006,35(9):685-687. |
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| Authors: | BAI Guang-hui ZHANG Hui WANG Ke-liang XING Yuan-qing |
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| Abstract: | In this paper,the process of extracting procyanidin from dry whole grape seeds was investigated.The results indicated that the procyanidins extracting rate was improved 4～5 times by microwave treatment.Further,the results showed that the yield of procyanidin would reach 7.60% under optimized experiment conditions determined as follows: solvent is 60% ethanol;solid liquid ratio 1∶7;duty cycle 10%;and microwave treatment time 40 min. |
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| Keywords: | OPC's |
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