JPS5765185A - Immobilization of microbial cell with alginic acid salt - Google Patents
Immobilization of microbial cell with alginic acid saltInfo
- Publication number
- JPS5765185A JPS5765185A JP14182080A JP14182080A JPS5765185A JP S5765185 A JPS5765185 A JP S5765185A JP 14182080 A JP14182080 A JP 14182080A JP 14182080 A JP14182080 A JP 14182080A JP S5765185 A JPS5765185 A JP S5765185A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- aluminum
- aqueous solution
- microbial cells
- calcium
- 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
- 230000000813 microbial effect Effects 0.000 title abstract 6
- 235000010443 alginic acid Nutrition 0.000 title abstract 3
- 229920000615 alginic acid Polymers 0.000 title abstract 3
- -1 alginic acid salt Chemical class 0.000 title abstract 3
- 239000000783 alginic acid Substances 0.000 title abstract 2
- 229960001126 alginic acid Drugs 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 4
- 159000000007 calcium salts Chemical class 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 abstract 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229940072056 alginate Drugs 0.000 abstract 1
- 235000010407 ammonium alginate Nutrition 0.000 abstract 1
- 239000000728 ammonium alginate Substances 0.000 abstract 1
- KPGABFJTMYCRHJ-YZOKENDUSA-N ammonium alginate Chemical compound [NH4+].[NH4+].O1[C@@H](C([O-])=O)[C@@H](OC)[C@H](O)[C@H](O)[C@@H]1O[C@@H]1[C@@H](C([O-])=O)O[C@@H](O)[C@@H](O)[C@H]1O KPGABFJTMYCRHJ-YZOKENDUSA-N 0.000 abstract 1
- 235000010410 calcium alginate Nutrition 0.000 abstract 1
- 239000000648 calcium alginate Substances 0.000 abstract 1
- 229960002681 calcium alginate Drugs 0.000 abstract 1
- 229910001424 calcium ion Inorganic materials 0.000 abstract 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 230000000415 inactivating effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 235000010408 potassium alginate Nutrition 0.000 abstract 1
- 239000000737 potassium alginate Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 235000010413 sodium alginate Nutrition 0.000 abstract 1
- 239000000661 sodium alginate Substances 0.000 abstract 1
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
PURPOSE: To prepare microbial cells included in aluminum alginate, having high physical strength, without inactivating the microbial cells, by treating an aqueous solution or dispersion of microbial cells and an alginic acid salt with a calcium salt and an aluminum salt.
CONSTITUTION: An aqueous solution or dispersion containing microbial cells and sodium, potassium or ammonium alginate is treated with a crosslinking liquid composed of a calcium salt and an aluminum salt. By the difference of reaction rates between the calcium salt and the aluminum salt, the cells are first included and immobilized in calcium alginate, and then the calcium ions in the inclusion are exchanged with aluminum ions to obtain the microbial cells immobilized with aluminum aligated. As an alternative method, an aqueous solution of a calcium salt is added to the above aqueous solution, etc., and then an aqueous solution of an aluminum salt is added thereto.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55141820A JPS5937B2 (en) | 1980-10-08 | 1980-10-08 | Immobilization method of bacterial cells with alginate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55141820A JPS5937B2 (en) | 1980-10-08 | 1980-10-08 | Immobilization method of bacterial cells with alginate |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12009982A Division JPS5930398B2 (en) | 1982-07-09 | 1982-07-09 | Method for regenerating aluminum alginate-immobilized bacterial cell inclusions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5765185A true JPS5765185A (en) | 1982-04-20 |
| JPS5937B2 JPS5937B2 (en) | 1984-01-05 |
Family
ID=15300882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55141820A Expired JPS5937B2 (en) | 1980-10-08 | 1980-10-08 | Immobilization method of bacterial cells with alginate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334229A (en) * | 1989-09-26 | 1994-08-02 | Kirin Beer Kabushiki Kaisha | Alginate gel bead |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127091A (en) * | 1980-02-29 | 1981-10-05 | Kurain Yoahimu | Production of live body catalyst |
-
1980
- 1980-10-08 JP JP55141820A patent/JPS5937B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127091A (en) * | 1980-02-29 | 1981-10-05 | Kurain Yoahimu | Production of live body catalyst |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334229A (en) * | 1989-09-26 | 1994-08-02 | Kirin Beer Kabushiki Kaisha | Alginate gel bead |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5937B2 (en) | 1984-01-05 |
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