发明申请
- 专利标题: METHOD OF PRODUCING A BRIGHT, YEAST FERMENTED BEVERAGE
- 专利标题(中): 生产明亮,YEAST发酵饮料的方法
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申请号: US12300773申请日: 2007-05-14
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公开(公告)号: US20090324775A1公开(公告)日: 2009-12-31
- 发明人: Hendrikus Mulder
- 申请人: Hendrikus Mulder
- 专利权人: Heineken Supply Chain B.V.
- 当前专利权人: Heineken Supply Chain B.V.
- 优先权: EP06114242.8 20060519; EP06114264.2 20060919; EP06114264 20061004; EP06114242 20061012
- 国际申请: PCT/NL2007/050215 WO 20070514
- 主分类号: C12C11/00
- IPC分类号: C12C11/00 ; C12C11/07 ; C12C7/14
摘要:
The invention relates to a method of producing a bright, yeast fermented beverage, said method comprising the continuous production of wort from mash. More particularly, the present method comprises: a. mashing in a particulate, starch-containing raw material with water and enzymatically hydrolysing the starch to fermentable sugars; b. continuously producing a fermentable wort from the heated mash; c. introducing the wort into a fermenter to ferment the wort with the help of biologically active yeast; d. removing yeast from the fermentate by means of sedimentation; and e. clarifying the low-yeast fermentate to produce a bright, yeast fermented beverage by: processing the low-yeast fermentate in one or more separators to remove suspended material, said one or more separators being selected from the group consisting of centrifuges and decanter centrifuges; and filtering the processed fermentate. The efficiency with which the low-yeast fermentate is clarified to a bright beverage can be maintained during a very long period of time (e.g. for several weeks), which is particularly beneficial in case of a continuous brewing operation in which both wort production and yeast fermentation are carried out in a continuous fashion.
公开/授权文献
- US08637100B2 Method of producing a bright, yeast fermented beverage 公开/授权日:2014-01-28
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