| 樟树籽提取樟油的试验 |
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| 引用本文： | 张斌,许莉勇.樟树籽提取樟油的试验[J].浙江农林大学学报,2001,18(1):57-59. |
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| 作者姓名： | 张斌 许莉勇 |
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| 作者单位： | 1.浙江省医药学校, 浙江 宁波 315010;2.浙江医药职业技术学院, 浙江宁波 315010 |
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| 摘 要： | 以樟树青籽和樟树紫籽为研究对象, 采用浸提法与水蒸汽蒸馏法来提取樟油。结果表明, 用丙酮、石油醚和乙醇作溶剂浸提樟树籽, 青籽的得油率为2.70 %～ 3.10 %, 紫籽的得油率为0.70 %～ 0.93 %;用水蒸气蒸馏樟树籽, 青籽的得油率为2.80 %, 紫籽的得油率为0.90 %。樟树青籽提取樟油效果优于樟树紫籽。表3 参4 。
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| 关 键 词： | 樟树 樟树籽 樟油 浸提 蒸馏 |
| 收稿时间： | 2000-05-29 |
Extracting camphor wood oil from camphor tree seeds |
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| ZHANG Bin,XU Li-yong.Extracting camphor wood oil from camphor tree seeds[J].Journal of Zhejiang A&F University,2001,18(1):57-59. |
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| Authors: | ZHANG Bin XU Li-yong |
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| Institution: | 1.Medicine School of Zhejiang Province , Ningbo 315010, Zhejiang , China;2.Zhejiang Vocational and Techniacal College of Medicine , Ningbo 315010, Zhejiang , China |
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| Abstract: | Camphor tree seeds including green seeds and mature seeds were collected in Ningbo City of Zhejiang Province .Extraction and distillation were used .The results showed that taking acetone , petroleum ether and ethanol as solvents in extraction , camphor wood oil percent of green seeds was 2.70 %-3.10 %, and percent of mature seeds .0.70 % -0.93 %;using of stem distillation , camphor wood oil percent of green seeds was 2.80 %, and percent of mature seeds 0.90 %.It is better to extract camphor wood oil from green seeds of camphor tree than from mature seeds (purple baccae). |
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