DE2315177A1 - Kontinuierliches verfahren zur umwandlung von methan in proteinmaterial - Google Patents
Kontinuierliches verfahren zur umwandlung von methan in proteinmaterialInfo
- Publication number
- DE2315177A1 DE2315177A1 DE19732315177 DE2315177A DE2315177A1 DE 2315177 A1 DE2315177 A1 DE 2315177A1 DE 19732315177 DE19732315177 DE 19732315177 DE 2315177 A DE2315177 A DE 2315177A DE 2315177 A1 DE2315177 A1 DE 2315177A1
- Authority
- DE
- Germany
- Prior art keywords
- nitrogen
- culture medium
- methane
- nitrogen source
- ammonium
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 18
- 102000004169 proteins and genes Human genes 0.000 title claims description 6
- 108090000623 proteins and genes Proteins 0.000 title claims description 6
- 239000000463 material Substances 0.000 title claims description 5
- 238000006243 chemical reaction Methods 0.000 title description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 163
- 229910052757 nitrogen Inorganic materials 0.000 claims description 82
- 239000001963 growth medium Substances 0.000 claims description 40
- -1 ammonium ions Chemical class 0.000 claims description 37
- 229910002651 NO3 Inorganic materials 0.000 claims description 19
- 244000005700 microbiome Species 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 7
- 235000015097 nutrients Nutrition 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- JOAQINSXLLMRCV-UHFFFAOYSA-N 4-{[(2-amino-4-hydroxypteridin-6-yl)methyl]amino}benzoic acid Chemical compound C1=NC2=NC(N)=NC(O)=C2N=C1CNC1=CC=C(C(O)=O)C=C1 JOAQINSXLLMRCV-UHFFFAOYSA-N 0.000 claims 1
- 239000002609 medium Substances 0.000 description 20
- 238000000855 fermentation Methods 0.000 description 13
- 230000004151 fermentation Effects 0.000 description 13
- 241000894006 Bacteria Species 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910017604 nitric acid Inorganic materials 0.000 description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
- 239000000908 ammonium hydroxide Substances 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001478240 Coccus Species 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 231100001231 less toxic Toxicity 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 231100000816 toxic dose Toxicity 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000589345 Methylococcus Species 0.000 description 1
- 241000589346 Methylococcus capsulatus Species 0.000 description 1
- 229910004616 Na2MoO4.2H2 O Inorganic materials 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000013586 microbial product Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1439772A GB1420751A (en) | 1972-03-28 | 1972-03-28 | Process for converting methane into proteinaceous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2315177A1 true DE2315177A1 (de) | 1973-10-04 |
Family
ID=10040463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732315177 Pending DE2315177A1 (de) | 1972-03-28 | 1973-03-27 | Kontinuierliches verfahren zur umwandlung von methan in proteinmaterial |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS496188A (enExample) |
| AU (1) | AU5366073A (enExample) |
| BE (1) | BE797464A (enExample) |
| DE (1) | DE2315177A1 (enExample) |
| FR (1) | FR2178081B1 (enExample) |
| GB (1) | GB1420751A (enExample) |
| IT (1) | IT985616B (enExample) |
| NL (1) | NL7304234A (enExample) |
| SU (1) | SU501681A3 (enExample) |
-
1972
- 1972-03-28 GB GB1439772A patent/GB1420751A/en not_active Expired
-
1973
- 1973-03-22 AU AU53660/73A patent/AU5366073A/en not_active Expired
- 1973-03-27 SU SU1899414A patent/SU501681A3/ru active
- 1973-03-27 FR FR7310999A patent/FR2178081B1/fr not_active Expired
- 1973-03-27 IT IT4906773A patent/IT985616B/it active
- 1973-03-27 NL NL7304234A patent/NL7304234A/xx not_active Application Discontinuation
- 1973-03-27 DE DE19732315177 patent/DE2315177A1/de active Pending
- 1973-03-28 JP JP3558073A patent/JPS496188A/ja active Pending
- 1973-03-28 BE BE129384A patent/BE797464A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU501681A3 (ru) | 1976-01-30 |
| FR2178081B1 (enExample) | 1977-07-29 |
| FR2178081A1 (enExample) | 1973-11-09 |
| BE797464A (fr) | 1973-09-28 |
| NL7304234A (enExample) | 1973-10-02 |
| GB1420751A (en) | 1976-01-14 |
| JPS496188A (enExample) | 1974-01-19 |
| IT985616B (it) | 1974-12-10 |
| AU5366073A (en) | 1974-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |