SU1060121A3 - Способ выделени гиббереллинов - Google Patents
Способ выделени гиббереллинов Download PDFInfo
- Publication number
- SU1060121A3 SU1060121A3 SU802910802A SU2910802A SU1060121A3 SU 1060121 A3 SU1060121 A3 SU 1060121A3 SU 802910802 A SU802910802 A SU 802910802A SU 2910802 A SU2910802 A SU 2910802A SU 1060121 A3 SU1060121 A3 SU 1060121A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ethyl acetate
- extraction
- aqueous solution
- solution
- gibberellins
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000605 extraction Methods 0.000 claims abstract description 16
- 239000007864 aqueous solution Substances 0.000 claims abstract description 12
- 239000000284 extract Substances 0.000 claims abstract description 11
- 239000000047 product Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 8
- 239000012452 mother liquor Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000012071 phase Substances 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical class C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 description 23
- 229930191978 Gibberellin Natural products 0.000 description 18
- 239000003448 gibberellin Substances 0.000 description 18
- 238000000926 separation method Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000006286 aqueous extract Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- 239000005980 Gibberellic acid Substances 0.000 description 3
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000012261 resinous substance Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000012531 culture fluid Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
PROCEDIMIENTO DE AISLAMIENTO DE GIBERELINAS DEL LICOR DE CRISTALIZACION AGOTADO DE ACETATO DE ETILO. CONSTA DE LAS SIGUIENTES ETAPAS: 1. DILUIR EL LICOR AGOTADO ALTAMENTE VISCOSO CON DISOLVENTE MADRE EN UNA PROPORCION DE 1:4 A 1:15. 2. SEPARAR LAS IMPUREZAS PRECIPITADAS. 3. EXTRACTAR LA SOLUCION CLARA CON SOLUCION ACUOSA DE COMPUESTOS ALCALINOS. 4. TRANSFERIR LAS GIBERELINAS EN FORMA DE SUS SALES A LA SOLUCION ACUOSA. 5. ACIDIFICAR ESTA SOLUCION BAJO MEZCLA CONTINUA A PH 3,5-1,5. 6. SEPARAR LOS COMPUESTOS RESINOSOS. 7. AISLAR LAS GIBERELINAS DE LA SOLUCION ACUOSA RESIDUAL MEDIANTE EXTRACCION CON ACETATO DE ETILO DISUELTO EN AGUA. 8. RECICLAR EL RESIDUO ACUOSO AL CALDO DE FERMENTACION RESIDUAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21855579A PL126168B1 (en) | 1979-09-27 | 1979-09-27 | Method of isolation of gibberellins from waste end liquors after crystallization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1060121A3 true SU1060121A3 (ru) | 1983-12-07 |
Family
ID=19998574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802910802A SU1060121A3 (ru) | 1979-09-27 | 1980-04-21 | Способ выделени гиббереллинов |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8003370A (es) |
| ES (1) | ES8106555A1 (es) |
| IT (1) | IT1144062B (es) |
| PL (1) | PL126168B1 (es) |
| SU (1) | SU1060121A3 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672190B (zh) * | 2014-12-12 | 2017-04-19 | 江西新瑞丰生化有限公司 | 一种赤霉素母液再结晶的方法 |
-
1979
- 1979-09-27 PL PL21855579A patent/PL126168B1/pl unknown
-
1980
- 1980-04-21 SU SU802910802A patent/SU1060121A3/ru active
- 1980-05-12 IT IT48652/80A patent/IT1144062B/it active
- 1980-05-29 BR BR8003370A patent/BR8003370A/pt unknown
- 1980-08-29 ES ES494601A patent/ES8106555A1/es not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| 1. Патент CIIA- № 2980700, кл. 260-343.3, 1961. 2. Патент CDiA № 2950288, кл. 260-343.3, 1960 (прототип). ( 54 ) * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES494601A0 (es) | 1981-08-16 |
| IT1144062B (it) | 1986-10-29 |
| PL218555A1 (es) | 1981-05-08 |
| ES8106555A1 (es) | 1981-08-16 |
| IT8048652A0 (it) | 1980-05-12 |
| BR8003370A (pt) | 1981-04-28 |
| PL126168B1 (en) | 1983-07-30 |
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