BE450327A - - Google Patents
Info
- Publication number
- BE450327A BE450327A BE450327DA BE450327A BE 450327 A BE450327 A BE 450327A BE 450327D A BE450327D A BE 450327DA BE 450327 A BE450327 A BE 450327A
- Authority
- BE
- Belgium
- Prior art keywords
- yeast
- time
- feeder
- process according
- constant
- Prior art date
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 46
- 238000000855 fermentation Methods 0.000 claims description 31
- 230000004151 fermentation Effects 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 238000010791 quenching Methods 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 235000015097 nutrients Nutrition 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 210000005253 yeast cell Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Botany (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450327A true BE450327A (enrdf_load_stackoverflow) |
Family
ID=105423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450327D BE450327A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE450327A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465783A1 (fr) * | 1979-09-21 | 1981-03-27 | Uhde Gmbh | Procede pour faire fermenter en continu des mouts aqueux en vue d'obtenir de l'alcool et une biomasse de levure |
-
0
- BE BE450327D patent/BE450327A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465783A1 (fr) * | 1979-09-21 | 1981-03-27 | Uhde Gmbh | Procede pour faire fermenter en continu des mouts aqueux en vue d'obtenir de l'alcool et une biomasse de levure |
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