classificationofwinesbasedoncombinationof1hnmrspectroscopyandprincipalcomponentanalysis
文献类型：期刊论文
| 作者 | YuanYuan Du; GuoYun Bai; Xu Zhang; LIU Maili |
| 刊名 | chinesejournalofchemistry
 |
| 出版日期 | 2007 |
| 卷号 | 025期号:007页码:930 |
| ISSN号 | 1001-604X |
| 英文摘要 | A combination of ^1H nuclear magnetic resonance （NMR） spectroscopy and principal component analysis （PCA） has shown the potential for being a useful method for classification of type, production origin or geographic origin of wines. In this preliminary study, twenty-one bottled wines were classified/separated for their location of production in Shacheng, Changli and Yantai, and the types of the blended, medium dry, dry white and dry red wines, using the NMR-PCA method. The wines were produced by three subsidiary companies of an enterprise according to the same national standard. The separation was believed to be mainly due to the fermentation process for different wines and environmental variations, such as local climate, soil, underground water, sunlight and rainfall. The major chemicals associated with the separation were identified. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/15569]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 中国科学院武汉物理与数学研究所 |
| 推荐引用方式 GB/T 7714 | YuanYuan Du,GuoYun Bai,Xu Zhang,et al. classificationofwinesbasedoncombinationof1hnmrspectroscopyandprincipalcomponentanalysis[J]. chinesejournalofchemistry,2007,025(007):930. |
| APA | YuanYuan Du,GuoYun Bai,Xu Zhang,&LIU Maili.(2007).classificationofwinesbasedoncombinationof1hnmrspectroscopyandprincipalcomponentanalysis.chinesejournalofchemistry,025(007),930. |
| MLA | YuanYuan Du,et al."classificationofwinesbasedoncombinationof1hnmrspectroscopyandprincipalcomponentanalysis".chinesejournalofchemistry 025.007(2007):930. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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