biacetyl

1.The article briefly introduces the production of biacetyl and the relations of fermentation technology and biacetyl.The ways of how to manage the content of biacetyl during beer brewing are discussed.

摘要简酒中双乙形成机制及发酵工艺与双乙关系，提出在酒实际生产中双乙含量控制方法。

2.The applications of SKALAR brand interval flow analyser in the analysis of fermentation liquid and content of product biacetyl were introduced.

介绍利用SKALAR间隔流动析仪对发酵液、成品双乙含量析,并对SKALAR与GB法析结果进行比较、析。