利用大口径毛细管柱气相色谱法快速测定白酒中的香味组分  

Rapid Determination of Flavoring Compositions in Liquor by Big Caliber Capillary Column GC

作　　者：黄艳梅[1] 卢建春[1] 吕朝贵[1] 王录[1] 

机构地区：[1]安徽古井贡酒股份公司质量管理部,安徽亳州236820

出　　处：《酿酒科技》2006年第10期95-97,共3页Liquor-Making Science & Technology

摘　　要：利用白酒专用大口径毛细管柱可以快速测定白酒中的醇类、酯类、酸类和醛类等,仅用20min就完成对白酒中22个组分的测定,许多难分离物质经过条件优化后均能得到很好的分离,回收率在93.5%～113%之间,此法简单、快速、准确。Rapid determination of flavoring compositions including esters, alcohols, acids and aldehydes in liquor could be done by big capillary column GC. It takes only 20 min to finish the,, determination of 22 kinds of compounds in liquor and many substances difficult to separate could separate easily after technical optimization with the recovery between 93.5 %- 113 %. Such method is simple, accurate and rapid.

关 键 词：大口径毛细管柱 白酒 气相色谱 香味组分 

分 类 号：TS262.3[轻工技术与工程—发酵工程] O657.7[轻工技术与工程—食品科学与工程]