To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼状双环磷的戊衍生物。

The major aromas were hexylic acid ethyl ester, benzyl ethanol, octylic acid and octylic acid ethyl ester.

主体风味成分是乙、苯乙醇、辛和辛乙。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼状双环磷的戊衍生物。

This test use the fermental liquid of the caproic-acid filtering,filling and conserving mud,analyze the influence of the caproic-acid on the luzhou-flavor liquor.

本实验利用菌液淋窖、灌窖其养护窖,使用前后对照分析菌发酵液对浓香型大曲酒的影响。

Pit mud nutrient fluid, ma de by Hyperconcentration caproate bacteria liquid,was applied in the maintenanc e of new pits and aged pits.

将超浓缩复合菌液制成窖泥培养液,应用于新窖老熟和复壮老化窖池。