| 枫香稀土元素含量区间谱图的测绘与药性分析 |
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| 引用本文： | 黄澜,宋小平.枫香稀土元素含量区间谱图的测绘与药性分析[J].海南师范大学学报(自然科学版),2001,14(1):77-79. |
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| 作者姓名： | 黄澜 宋小平 |
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| 作者单位： | 1. 海南师范学院热带生物资源研究所,
2. 海南师范学院化学系, |
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| 摘 要： | 应用ICP—MS测定了海南中部山区野生枫香树叶稀土元素含量,讨论了其分布区间尺度,绘制了含量区间谱图。发现枫香稀土元素含量中占有最大比值的是Ce,为33.14％,其次为La、Nd。枫香稀土元素的含量区间度位于4.5—8.0之间,波形平缓,波幅小,可推断其为辛味药性。
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| 关 键 词： | 枫香（Liquidambar formosana） 稀土元素 含量区间谱图 药性 辛味 |
| 修稿时间： | 2000年11月23 |
Analysis on the Property Medieine and Mapping of the Pattern on the Content Range in theRare-earth Element of Liquidambar formosana |
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| HUANG Lan,SHONG Xiao-ping.Analysis on the Property Medieine and Mapping of the Pattern on the Content Range in theRare-earth Element of Liquidambar formosana[J].Journal of Hainan Normal University:Natural Science,2001,14(1):77-79. |
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| Authors: | HUANG Lan SHONG Xiao-ping |
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| Abstract: | This paper determine the contents of 13 rare-earth element (REEs) by ICP-MS in the leaves of wild Liquidambar formosana which grows in the mountain areas of central Hainan Isiand. It was discussed the pattern of the content range. We have founded that in REE contents ratio Ce is highest, 33.14%, next La. Nd. REE contents area is between 4.5-8.0. It is refered to Xin taste, because of the level of the contents of REE. Therefore, either as medical plant or as food additives, the value can never be neglected. |
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| Keywords: | Liquidambar formosana ICP-MS rare-earth element pattern of the content range property of the medicine xin taste |
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