发明名称 |
Process for the production of non-alcoholic beer and device for effecting this process. |
摘要 |
The invention relates to a process for the production of non-alcoholic beer, the pH-value of the wort being adjusted in that wort is fed through a bioreactor with lactic acid producing bacteria immobilized on a specific carrier, the acidified wort flowing out of the bioreactor being allowed to reside in a post-treatment container and subsequently being mixed with a non-acidified wort which is to be adjusted to a specific pH-value. A preferred embodiment of the carrier includes microfibres or microparticles of diethyl-aminoethylene-substituted cellulose (DEAE-cellulose), which are bonded and agglomerated to one another by polystyrene. The invention also includes an apparatus for effecting this process. The large-scale acidification of wort by means of immobilized lactic acid producing bacteria is made possible by means of this process. <IMAGE> |
申请公布号 |
ZA9308761(B) |
申请公布日期 |
1994.06.30 |
申请号 |
ZA19930008761 |
申请日期 |
1993.11.23 |
申请人 |
CULTOR LTD |
发明人 |
WERNER BACK;HEIKKI LOMMI;WILHELMUS JACOBUS PETRUS MARIA SWINKELS;TIMO TAPIO VILJAVA |
分类号 |
C12C7/00;C12C11/06;C12C12/04;C12C13/00;C12G3/02;C12N11/12 |
主分类号 |
C12C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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