CA1276576C - Production d'acide propionique par co-cultures microbiennes - Google Patents
Production d'acide propionique par co-cultures microbiennesInfo
- Publication number
- CA1276576C CA1276576C CA000497001A CA497001A CA1276576C CA 1276576 C CA1276576 C CA 1276576C CA 000497001 A CA000497001 A CA 000497001A CA 497001 A CA497001 A CA 497001A CA 1276576 C CA1276576 C CA 1276576C
- Authority
- CA
- Canada
- Prior art keywords
- microorganism
- culture
- fermentation
- acid
- process according
- 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 - Fee Related
Links
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000003501 co-culture Methods 0.000 title claims abstract description 42
- 235000019260 propionic acid Nutrition 0.000 title claims abstract description 42
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000000813 microbial effect Effects 0.000 title description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000000855 fermentation Methods 0.000 claims abstract description 73
- 230000004151 fermentation Effects 0.000 claims abstract description 73
- 239000000047 product Substances 0.000 claims abstract description 49
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 44
- 239000004310 lactic acid Substances 0.000 claims abstract description 43
- 244000005700 microbiome Species 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 30
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims abstract description 28
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- 239000008103 glucose Substances 0.000 claims abstract description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 4
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- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 description 21
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
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- 239000001569 carbon dioxide Substances 0.000 description 9
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- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 6
- 238000013019 agitation Methods 0.000 description 6
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- 239000012137 tryptone Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
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- 229930091371 Fructose Natural products 0.000 description 3
- 239000005715 Fructose Substances 0.000 description 3
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
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Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000497001A CA1276576C (fr) | 1985-12-05 | 1985-12-05 | Production d'acide propionique par co-cultures microbiennes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000497001A CA1276576C (fr) | 1985-12-05 | 1985-12-05 | Production d'acide propionique par co-cultures microbiennes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1276576C true CA1276576C (fr) | 1990-11-20 |
Family
ID=4132025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000497001A Expired - Fee Related CA1276576C (fr) | 1985-12-05 | 1985-12-05 | Production d'acide propionique par co-cultures microbiennes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1276576C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543647A (zh) * | 2019-02-24 | 2021-10-22 | 卡普罗埃克斯公司 | 含乳糖原料微生物转化为羧酸产物 |
-
1985
- 1985-12-05 CA CA000497001A patent/CA1276576C/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543647A (zh) * | 2019-02-24 | 2021-10-22 | 卡普罗埃克斯公司 | 含乳糖原料微生物转化为羧酸产物 |
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| MKLA | Lapsed |