GB1270006A - Improvements in or relating to the fermentation of methane utilizing microorganisms - Google Patents
Improvements in or relating to the fermentation of methane utilizing microorganismsInfo
- Publication number
- GB1270006A GB1270006A GB3759069A GB3759069A GB1270006A GB 1270006 A GB1270006 A GB 1270006A GB 3759069 A GB3759069 A GB 3759069A GB 3759069 A GB3759069 A GB 3759069A GB 1270006 A GB1270006 A GB 1270006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- effluent
- medium
- psendomonas
- feed
- methane
- 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.)
- Expired
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 8
- 238000000855 fermentation Methods 0.000 title abstract 2
- 230000004151 fermentation Effects 0.000 title abstract 2
- 244000005700 microbiome Species 0.000 title abstract 2
- -1 iron ion Chemical class 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 235000013305 food Nutrition 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 241000193830 Bacillus <bacterium> Species 0.000 abstract 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910001424 calcium ion Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000006052 feed supplement Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910001425 magnesium ion Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 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
- C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
- C12N1/30—Processes using, or culture media containing, hydrocarbons aliphatic having five or less carbon atoms
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)
Abstract
1,270,006. Proteinaceous foods. INSTITUTE OF GAS TECHNOLOGY. 25 July, 1969 [8 Aug., 1968], No. 37590/69. Heading A2B. [Also in Division C6] A proteinaceous feed or food and feed supplement consists of the cells product of a process comprising (1) inoculating in a react- or an aqueous nutrient medium comprising inorganic salts with a culture of a microorganism capable of assimilating methane and of the genus Bacillus, Methanomonas or Psendomonas, preferably Psendomonas sp. ATCC 21,310, Psendomonas methanica or Methanomonas methanica, the medium containing at least 0.005 g/L magnesium ion, at least 0.00025 g/L calcium ion, at least 0.0001 g/L iron ion, a nitrogen source comprising ammonium ions e.g. gaseous ammonia, and/or nitrate ions and having a pH of 6.0-7.5, (2) maintaining the inoculated medium at a temperature of 20‹ to 40‹C, (3) continuously supplying to the inoculated medium gaseous feed containing 3-97 volume per cent oxygen and 1-97 volume per cent methane, whereby the culture propagates by fermentation, (4) withdrawing effluent from the reactor and (5) recovering and drying a portion of the cells from the effluent. The conditions are maintained in log phase growth using several fermenters in series. The withdrawal of effluent and the supply of make-up medium (including effluent liquid and gases) may take place continuously. The following feed gas mixtures may be used, for example, (1) 40 volume % CH 4 , 40% O 2 , 15% N 2 and 5% CO 2 , and (2) a mixture of natural gas and air of specified composition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75108268A | 1968-08-08 | 1968-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1270006A true GB1270006A (en) | 1972-04-12 |
Family
ID=25020396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3759069A Expired GB1270006A (en) | 1968-08-08 | 1969-07-25 | Improvements in or relating to the fermentation of methane utilizing microorganisms |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE737206A (en) |
| CA (1) | CA938570A (en) |
| FR (1) | FR2016899A1 (en) |
| GB (1) | GB1270006A (en) |
| SU (1) | SU421199A3 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800917A1 (en) * | 1977-01-10 | 1978-07-13 | Interox | METHOD OF BREEDING MICRO-ORGANISMS |
| JPS5396380A (en) * | 1977-01-30 | 1978-08-23 | Jiyouji Takahashi | Culturing of microorganism using lower alkane as carbon source |
| EP1078991A2 (en) * | 1999-08-17 | 2001-02-28 | Ajinomoto Co., Ltd. | Methods for producing L-amino acids |
| GB2422766A (en) * | 2005-02-04 | 2006-08-09 | Norferm As | Feeding animals biomass derived from methanotrophic bacteria in order to improve meat quality |
| WO2013170863A1 (en) | 2012-05-16 | 2013-11-21 | Tallinn University Of Technology | Bioreactor system and method for cloning the physiological state of microorganisms |
| CN114956338A (en) * | 2022-08-02 | 2022-08-30 | 中绿时代(北京)生物科技有限公司 | Biological nitrogen and phosphorus removal composition for sewage treatment BEBR system and application thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370892A (en) * | 1970-12-09 | 1974-10-16 | Ici Ltd | Microbiological production of protein |
| PL214037B1 (en) | 2007-12-24 | 2013-06-28 | Lubelska Polt | Filling of biofilter for oxidation of methane |
-
1969
- 1969-07-25 GB GB3759069A patent/GB1270006A/en not_active Expired
- 1969-08-07 BE BE737206D patent/BE737206A/xx unknown
- 1969-08-08 FR FR6927410A patent/FR2016899A1/fr not_active Withdrawn
- 1969-08-08 CA CA059059A patent/CA938570A/en not_active Expired
- 1969-08-08 SU SU1356027A patent/SU421199A3/en active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800917A1 (en) * | 1977-01-10 | 1978-07-13 | Interox | METHOD OF BREEDING MICRO-ORGANISMS |
| JPS5396380A (en) * | 1977-01-30 | 1978-08-23 | Jiyouji Takahashi | Culturing of microorganism using lower alkane as carbon source |
| JPS573348B2 (en) * | 1977-01-30 | 1982-01-21 | ||
| EP1078991A2 (en) * | 1999-08-17 | 2001-02-28 | Ajinomoto Co., Ltd. | Methods for producing L-amino acids |
| EP1078991A3 (en) * | 1999-08-17 | 2002-01-02 | Ajinomoto Co., Inc. | Methods for producing L-amino acids |
| US7192747B2 (en) | 1999-08-17 | 2007-03-20 | Ajinomoto, Co. Inc. | Methods for producing L-amino acids |
| GB2422766A (en) * | 2005-02-04 | 2006-08-09 | Norferm As | Feeding animals biomass derived from methanotrophic bacteria in order to improve meat quality |
| WO2013170863A1 (en) | 2012-05-16 | 2013-11-21 | Tallinn University Of Technology | Bioreactor system and method for cloning the physiological state of microorganisms |
| US10030222B2 (en) | 2012-05-16 | 2018-07-24 | Tallinn University Of Technology | Bioreactor system and method for cloning the physiological state of microorganisms |
| CN114956338A (en) * | 2022-08-02 | 2022-08-30 | 中绿时代(北京)生物科技有限公司 | Biological nitrogen and phosphorus removal composition for sewage treatment BEBR system and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CA938570A (en) | 1973-12-18 |
| SU421199A3 (en) | 1974-03-25 |
| FR2016899A1 (en) | 1970-05-15 |
| BE737206A (en) | 1970-02-09 |
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