| 不同萃取头对荔枝酒香气成分分析的比较 |
| |
| 引用本文： | 张巧珍,肖冬光.不同萃取头对荔枝酒香气成分分析的比较[J].天津轻工业学院学报,2010(5):21-26. |
| |
| 作者姓名： | 张巧珍 肖冬光 |
| |
| 作者单位： | [1]天津科技大学理学院,天津300457 [2]工业微生物教育部重点实验室、天津科技大学生物工程学院,天津300457 |
| |
| 基金项目： | 天津科技大学科学研究基金资助项目（20080209） |
| |
| 摘 要： | 采用顶空固相微萃取（HS-SPME）与气质联用（GC-MS）相结合对荔枝酒中的香气成分进行了初步分析,比较了3种不同涂层纤维的萃取头对荔枝酒香气成分的萃取效果和特点.研究发现,在相同实验条件下65,μm的PDMS/DVB萃取头萃取效果最佳.
|
| 关 键 词： | 顶空固相微萃取 气质联用 荔枝酒 香气成分 萃取头 |
Comparisons of Different Extraction Fibers for Analysis of Aroma Compounds in Litchi Wine |
| |
| ZHANG Qiao-zhen,XIAO Dong-guang.Comparisons of Different Extraction Fibers for Analysis of Aroma Compounds in Litchi Wine[J].Journal of Tianjin University of Light Industry,2010(5):21-26. |
| |
| Authors: | ZHANG Qiao-zhen XIAO Dong-guang |
| |
| Affiliation: | 1.College of Science,Tianjin University of Science ＆ Technology,Tianjin 300457,China;2.Key Laboratory of Industrial Microbiology,Ministry of Education,College of Biotechnology,Tianjin University of Science ＆ Technology,Tianjin 300457,China) |
| |
| Abstract: | The aroma compounds of Litchi wine were analyzed by head space solid-phase micro-extraction（HS-SPME）coupled to gas chromatography-mass spectrometry（GC-MS）.Extraction characteristics of three different coating of extraction fibers were compared.The results indicated that the 65,μm PDMS/DVB was the best in the same experimental conditions. |
| |
| Keywords: | HS-SPME GC-MS Litchi wine aroma component extraction fibers |
| 本文献已被 维普 等数据库收录！ |
