JPS6439993A - Method for obtaining flocculation attracting substance of microorganism - Google Patents
Method for obtaining flocculation attracting substance of microorganismInfo
- Publication number
- JPS6439993A JPS6439993A JP19629087A JP19629087A JPS6439993A JP S6439993 A JPS6439993 A JP S6439993A JP 19629087 A JP19629087 A JP 19629087A JP 19629087 A JP19629087 A JP 19629087A JP S6439993 A JPS6439993 A JP S6439993A
- Authority
- JP
- Japan
- Prior art keywords
- microorganism
- flocculation
- bacterium
- bacterium cell
- water
- 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.)
- Granted
Links
- 244000005700 microbiome Species 0.000 title abstract 5
- 230000016615 flocculation Effects 0.000 title abstract 3
- 238000005189 flocculation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 241000894006 Bacteria Species 0.000 abstract 5
- 210000004027 cell Anatomy 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000005667 attractant Substances 0.000 abstract 2
- 230000031902 chemoattractant activity Effects 0.000 abstract 2
- 239000001963 growth medium Substances 0.000 abstract 2
- ZCVAOQKBXKSDMS-OIISXLGYSA-N (+)-trans-(R)-allethrin Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)O[C@H]1C(C)=C(CC=C)C(=O)C1 ZCVAOQKBXKSDMS-OIISXLGYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 241001509405 Gordonia amarae Species 0.000 abstract 1
- 241000187654 Nocardia Species 0.000 abstract 1
- 230000000721 bacterilogical effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 206010020718 hyperplasia Diseases 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
Abstract
PURPOSE:To readily obtain a flocculation attractant of microorganism useful in microorganism-utilizing industry such as activated sludge process, by treating a bacterium cell obtained by cultivating bacterium belonging to the genus Nocardia with water and extracting a water soluble ingredient from the treated bacterium cell. CONSTITUTION:Gram dyeing: +; mobility: -; colony: turning-form and pale brawn color; aerial mycelium; present; vegetative mycelium; present, provided that it has irregular hyperplasia and has no secondary bifurcation; mycolic acid for cell wall: e.g. mycolic acid having 52 total carbon numbers and expressed by the formula; Nocardia amarae YKI strain having bacteriological properties, e.g. decomposing exrin and decomposing no casein is cultivated in a culture medium containing e.g. glucose to form bacterium cell, which is then separated and water is added to the resultant bacterium cell and mixture is ground and filtered to provide the flocculation attractant (FIX)-containing liquid. As necessary, 1-50g dried product of FIX per 1l microorganism culture medium is added to a microorganism to express flocculating ability to the microorganism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19629087A JPS6439993A (en) | 1987-08-07 | 1987-08-07 | Method for obtaining flocculation attracting substance of microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19629087A JPS6439993A (en) | 1987-08-07 | 1987-08-07 | Method for obtaining flocculation attracting substance of microorganism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439993A true JPS6439993A (en) | 1989-02-10 |
| JPH0312879B2 JPH0312879B2 (en) | 1991-02-21 |
Family
ID=16355343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19629087A Granted JPS6439993A (en) | 1987-08-07 | 1987-08-07 | Method for obtaining flocculation attracting substance of microorganism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375693A (en) * | 2020-11-19 | 2021-02-19 | 陕西麦可罗生物科技有限公司 | Method for preparing microbial agent by utilizing natural bioflocculant to pretreat kasugamycin fermentation hyphae |
-
1987
- 1987-08-07 JP JP19629087A patent/JPS6439993A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375693A (en) * | 2020-11-19 | 2021-02-19 | 陕西麦可罗生物科技有限公司 | Method for preparing microbial agent by utilizing natural bioflocculant to pretreat kasugamycin fermentation hyphae |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312879B2 (en) | 1991-02-21 |
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