| 胡位荣 刘顺枝 谢伟文 邹秀明 高方舟 李小梅.无溶剂微波提取法提取柚皮精油的初步研究[J].广东农业科学,2014,41(1):93-95 |
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无溶剂微波提取法提取柚皮精油的初步研究 |
| Primary study on solvent-free microwave extractionof essential oil from Citrus grandis peel |
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| DOI： |
| 中文关键词: 柚皮 精油 无溶剂微波提取 水蒸馏 |
| 英文关键词: Citrus grandis Osbeck peel essential oil solvent-free microwave extraction hydrodistillation |
| 基金项目:广东省科技计划项目（2010B020305014）广东省
高等院校学科建设专项（2008-342）国家级大学生创新训练项
目（201211078021） |
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| 摘要点击次数: 2111 |
| 全文下载次数: 908 |
| 中文摘要: |
| 以柚类果实的外果皮为试材利用自制的微波结合重力萃取装置提取柚皮精油比较了无溶剂微波法
与水蒸馏法提取精油的效果结果表明2 种方法提取250 g 柚皮的精油量均在0.40 mL 左右无溶剂微波法提取可
节省时间90%以上节能60%气相色谱分析表明，无溶剂微波法与蒸馏法提取精油的成分基本相同，表明无溶剂微
波提取基本不影响柚皮精油的质量。 |
| 英文摘要: |
| The essential oil was obtained by solvent-free microwave extraction through a self-designed microwave
hydrodiffusion and gravity installation from pomelo (Citrus grandis Osbeck) peel. The yield, physical properties and gas
chromatography of the essential oil was compared with that of the traditional hydrodistillation. It could be concluded from
the results that 250 g peel could extract about 0.40 mL essential oil by both extraction methods, and the quality and
ingredients of the essential oil extracted by solvent-free microwave extraction were similar to those of hydrodistillation.
Furthermore, the solvent-free microwave extraction could save around 90% time and 60% energy. |
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