FR2374411A1 - ACCELERATED FERMENTATION OF LOW-FERMENTATION BEER - Google Patents
ACCELERATED FERMENTATION OF LOW-FERMENTATION BEERInfo
- Publication number
- FR2374411A1 FR2374411A1 FR7719410A FR7719410A FR2374411A1 FR 2374411 A1 FR2374411 A1 FR 2374411A1 FR 7719410 A FR7719410 A FR 7719410A FR 7719410 A FR7719410 A FR 7719410A FR 2374411 A1 FR2374411 A1 FR 2374411A1
- Authority
- FR
- France
- Prior art keywords
- fermentation
- concentration
- beer
- carbon dioxide
- dissolved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C11/00—Fermentation processes for beer
- C12C11/003—Fermentation of beerwort
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
L'invention concerne un procédé d'accélération de la fermentation d'une bière de fermentation basse, qui consiste à effectuer la fermentation à une température élevée, avec ou sans agitation exogène, tout en maintenant la concentration en gaz carbonique dissous dans la liqueur de fermentation à une valeur qui est voisine de celle que l'on trouve dans une liqueur de fermentation pendant une fermentation basse normale avec sur-saturation en gaz carbonique. On maintient la concentration en CO2 dissous à environ 1,5-2,0 ml par ml de liquide, en utilisant une surpression de 0,14 à 1,4 kg/cm** 2 effectifs de gaz carbonique. En utilisant cette valeur de la concentration en CO2 dissous, on obtient une concentration en matières volatiles et une concentration maximale en levure sèche qui donnent une bière acceptable de fermentation basse avec une durée de fermentation réduite.The invention relates to a method of accelerating the fermentation of a bottom fermentation beer, which comprises carrying out the fermentation at a high temperature, with or without exogenous agitation, while maintaining the concentration of carbon dioxide dissolved in the liquor of fermentation at a value which is close to that found in a fermentation liquor during normal bottom fermentation with over-saturation with carbon dioxide. The dissolved CO 2 concentration is maintained at about 1.5-2.0 ml per ml of liquid, using an overpressure of 0.14 to 1.4 kg / cm ** 2 effective carbon dioxide. Using this value of the dissolved CO2 concentration, one obtains a volatile matter concentration and a maximum dry yeast concentration which gives an acceptable bottom fermentation beer with a reduced fermentation time.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/750,509 US4068005A (en) | 1975-10-14 | 1976-12-14 | Accelerated fermentation of lager beer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2374411A1 true FR2374411A1 (en) | 1978-07-13 |
| FR2374411B1 FR2374411B1 (en) | 1980-12-26 |
Family
ID=25018155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719410A Granted FR2374411A1 (en) | 1976-12-14 | 1977-06-24 | ACCELERATED FERMENTATION OF LOW-FERMENTATION BEER |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5375391A (en) |
| CA (1) | CA1083986A (en) |
| DE (1) | DE2729961B2 (en) |
| FR (1) | FR2374411A1 (en) |
| GB (1) | GB1523250A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005052210A1 (en) * | 2005-10-26 | 2007-05-03 | Südzucker Aktiengesellschaft Mannheim/Ochsenfurt | Microbiologically stabilized beer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911139A (en) * | 1973-09-24 | 1975-10-07 | Wolter Hans Carl | Process for continuous accelerated fermentation and ripening of beer |
-
1977
- 1977-06-14 GB GB2479677A patent/GB1523250A/en not_active Expired
- 1977-06-21 CA CA281,026A patent/CA1083986A/en not_active Expired
- 1977-06-24 FR FR7719410A patent/FR2374411A1/en active Granted
- 1977-06-28 JP JP7710077A patent/JPS5375391A/en active Granted
- 1977-06-30 DE DE19772729961 patent/DE2729961B2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2729961A1 (en) | 1978-06-15 |
| FR2374411B1 (en) | 1980-12-26 |
| DE2729961B2 (en) | 1981-06-19 |
| JPS5375391A (en) | 1978-07-04 |
| JPS5540233B2 (en) | 1980-10-16 |
| GB1523250A (en) | 1978-08-31 |
| CA1083986A (en) | 1980-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |