期刊文献+

蒙古栎叶挥发性成分的分析 被引量:6

Volatile Components of Quercus mongolica Leaves
下载PDF
导出
摘要 用水蒸馏法提取了两个不同树龄(16年生、55年生)的蒙古栎叶样品中的挥发性成分,采用气相色谱—质谱(GC/MS)技术和标准图谱检索对照的方法分别分离和鉴定了两个样品中的挥发油成分,并用离子流色谱峰面积归一化法计算了各组分的相对含量。从两样品中都分离出了31种化合物,并分别鉴定出了其中的28种(16年生的蒙古栎叶样品)和27种(55年生的蒙古栎叶样品)化合物。结果表明,两样品中都含有烷烃、醇、酯、酮、酸、酚和烯,主要成分都有二十三烷、二十五烷和二十七烷。同时,比较了两样品中挥发油成分的差异。 The volatile oils of 16 and 55-year-old Quercus mongolica leaves were collected by water distillation. The chemical components of the volatile oils were separated and identified by gas chromatography-mass spectrometry (GC-MS) and matched by NIST library, and the relative contents were calculated by peak area normalization method. Thirty-one compounds were separated from either of the volatile oils, among which 28 compounds from 16-year-old Quercus mongolica leaves and 27 compounds from 55-year-old Quercus mongolica leaves were identified. Result showed that both oils contain alkane, alcohol, ester, ketone, acid, phenol and alkene, and the main components are tricosane, pentacosane and heptacosane. The difference of volatile compositions of the two volatile oils was analysed.
机构地区 北华大学
出处 《东北林业大学学报》 CAS CSCD 北大核心 2006年第4期37-39,共3页 Journal of Northeast Forestry University
基金 吉林省杰出青年研究计划(20030125) 北华大学研究课题(2004年第58号)。
关键词 蒙古栎叶 挥发性成分 气相色谱-质谱 Quercus mongolica leaves Volatile components GC-MS
  • 相关文献

参考文献5

  • 1郭立新,周勇,冯旭,潘杰,谭振平.黑龙江省柞树资源及其副产品利用[J].国土与自然资源研究,1995(1):49-49. 被引量:2
  • 2王志明.吉林省蒙古栎林害虫危险性评价[J].吉林农业科学,2005,30(3):31-32. 被引量:8
  • 3刹米达夫.植物化学[M].北京:科学出版社,1985:143-146.
  • 4Mi Y Chung,Myong G C.Spatial genetic structure in populations of Quercus mongolica var.grosseserrata (Fagaceae) from southern Korea[J].Canadian Journal of Botany,2004,82(9):1.
  • 5Kazumi F,Junji S.Structure and developmental process of a Quercus mongolica var.grosseserrata forest in the Fagetea crenatae region in Japan[J].Can J For Res/Rev can rech for,2000,30(12):1877-1885.

二级参考文献2

共引文献8

同被引文献65

引证文献6

二级引证文献36

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部