DE2032169A1 - Verfahren zur kontinuierlichen Kulti vierung von Hefe - Google Patents
Verfahren zur kontinuierlichen Kulti vierung von HefeInfo
- Publication number
- DE2032169A1 DE2032169A1 DE19702032169 DE2032169A DE2032169A1 DE 2032169 A1 DE2032169 A1 DE 2032169A1 DE 19702032169 DE19702032169 DE 19702032169 DE 2032169 A DE2032169 A DE 2032169A DE 2032169 A1 DE2032169 A1 DE 2032169A1
- Authority
- DE
- Germany
- Prior art keywords
- yeast
- fermenter
- pressure
- oxygen
- cultivated
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 235000015097 nutrients Nutrition 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 241000222120 Candida <Saccharomycetales> Species 0.000 claims description 4
- 241000235015 Yarrowia lipolytica Species 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 241000490729 Cryptococcaceae Species 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000011437 continuous method Methods 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- 230000004151 fermentation Effects 0.000 description 22
- 238000000855 fermentation Methods 0.000 description 20
- 244000286779 Hansenula anomala Species 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000010564 aerobic fermentation Methods 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000007003 mineral medium Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 210000005253 yeast cell Anatomy 0.000 description 3
- 241000222178 Candida tropicalis Species 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000589220 Acetobacter Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000192452 Candida blankii Species 0.000 description 1
- 241000235035 Debaryomyces Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000014683 Hansenula anomala Nutrition 0.000 description 1
- 241000223198 Humicola Species 0.000 description 1
- 241000235048 Meyerozyma guilliermondii Species 0.000 description 1
- 241000698291 Rugosa Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 241000006364 Torula Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012138 yeast extract Substances 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
- C12N1/26—Processes using, or culture media containing, hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3344569 | 1969-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2032169A1 true DE2032169A1 (de) | 1971-02-18 |
Family
ID=10353051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702032169 Pending DE2032169A1 (de) | 1969-07-02 | 1970-06-30 | Verfahren zur kontinuierlichen Kulti vierung von Hefe |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS556344B1 (enExample) |
| BE (1) | BE752870A (enExample) |
| DE (1) | DE2032169A1 (enExample) |
| FR (1) | FR2060025B1 (enExample) |
| GB (1) | GB1307836A (enExample) |
| NL (1) | NL7009181A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1581643A (en) * | 1976-09-23 | 1980-12-17 | British Petroleum Co | Fermentation process for the production of hydrocarbon utilising yeast |
-
1969
- 1969-07-02 GB GB1307836D patent/GB1307836A/en not_active Expired
-
1970
- 1970-06-23 NL NL7009181A patent/NL7009181A/xx unknown
- 1970-06-24 JP JP5445770A patent/JPS556344B1/ja active Pending
- 1970-06-30 DE DE19702032169 patent/DE2032169A1/de active Pending
- 1970-07-01 FR FR7024453A patent/FR2060025B1/fr not_active Expired
- 1970-07-02 BE BE752870D patent/BE752870A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2060025A1 (enExample) | 1971-06-11 |
| BE752870A (fr) | 1971-01-04 |
| FR2060025B1 (enExample) | 1976-03-05 |
| NL7009181A (enExample) | 1971-01-05 |
| JPS556344B1 (enExample) | 1980-02-15 |
| GB1307836A (en) | 1973-02-21 |
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