发明名称 |
Process for the controlled oxygenation of an alcoholic fermentation must or wort |
摘要 |
The process comprises putting the must or wort in contact with a side of a membrane permeable to oxygen and putting the other side of this membrane in contact with a gas containing oxygen under partial pressure higher than the partial pressure in oxygen of the liquid. Application in vinification.
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申请公布号 |
US4978545(A) |
申请公布日期 |
1990.12.18 |
申请号 |
US19890326062 |
申请日期 |
1989.03.21 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
CUTAYAR, JACQUES-MARCEL;POILLON, DOMINIQUE;CUTAYAR, SYLVIE |
分类号 |
C12C11/00;C12G1/02;C12G3/02;C12M1/12;C12P7/06 |
主分类号 |
C12C11/00 |
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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