ES463569A1 - Un metodo para producir acido l-glutamico. - Google Patents
Un metodo para producir acido l-glutamico.Info
- Publication number
- ES463569A1 ES463569A1 ES463569A ES463569A ES463569A1 ES 463569 A1 ES463569 A1 ES 463569A1 ES 463569 A ES463569 A ES 463569A ES 463569 A ES463569 A ES 463569A ES 463569 A1 ES463569 A1 ES 463569A1
- Authority
- ES
- Spain
- Prior art keywords
- glutamic acid
- fermentation medium
- translation
- machine
- legally binding
- 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
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Un método para producir ácido L-glutámico que comprende: (1) iniciar el cultivo de una bacteria productora de ácido L-glutámico, en un medio de fermentación que contiene el azúcar de melazas en una cantidad del 5 al 10% en peso y a una temperatura de 30 a 33ºC; (2) añadir a dicho medio de fermentación una cantidad eficaz de agente tensioactivo o de penicilina, durante la fase logarítmica de crecimiento de dicha bacteria; (3) alimentar repetidamente a dicho medio de fermentación el azúcar de melaza, en una concentración del 2 al 8% en peso en dicho medio de fermentación cuando la concentración de azúcar en dicho medio de fermentación, después o durante cada una de las alimentaciones del azúcar de melazas, en 1 a 2ºC, y (5) recoger el ácido L-glutámico acumulado en dicho medio de fermentación.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES463569A ES463569A1 (es) | 1977-10-26 | 1977-10-26 | Un metodo para producir acido l-glutamico. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES463569A ES463569A1 (es) | 1977-10-26 | 1977-10-26 | Un metodo para producir acido l-glutamico. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES463569A1 true ES463569A1 (es) | 1978-07-01 |
Family
ID=8474791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463569A Expired ES463569A1 (es) | 1977-10-26 | 1977-10-26 | Un metodo para producir acido l-glutamico. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES463569A1 (es) |
-
1977
- 1977-10-26 ES ES463569A patent/ES463569A1/es not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980504 |