SU652210A1 - Method of treating the culture liquid at aminoacid producton - Google Patents
Method of treating the culture liquid at aminoacid productonInfo
- Publication number
- SU652210A1 SU652210A1 SU762399067A SU2399067A SU652210A1 SU 652210 A1 SU652210 A1 SU 652210A1 SU 762399067 A SU762399067 A SU 762399067A SU 2399067 A SU2399067 A SU 2399067A SU 652210 A1 SU652210 A1 SU 652210A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coagulants
- aluminum chloride
- treating
- culture liquid
- producton
- Prior art date
Links
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
менном.введении осадителей приведены в табл.2. Сравнительные данные выхода трипт фана при различном пор дке введени коагул нтов в КЖ приведены в табл.3 Как видно иэ табл.2 и 3 потери триптофана увеличиваютс при одновременнсм введении в КЖ коагул нтов хлористого алюмини и едкого натра. П р и м е Р.К50 мл культуральной жидкости, содержащей триптофан, добавл ю,т 10 г шестиводного хлористо го алюмини , растворенного в 10 мл воды, и затем 10 мл 40%-ного раствора едкого натра при 20-40 С и рНmennom introduction of precipitants are given in table 2. Comparative data on the yield of triptans for different order of introduction of coagulants in QOL are given in Table 3. As can be seen from Table 2 and 3, the loss of tryptophan increases when coagulants of aluminum chloride and caustic soda are added to QOL. EXAMPLE R. K50 ml of culture liquid containing tryptophan, added, t 10 g of hexacy chloride aluminum, dissolved in 10 ml of water, and then 10 ml of 40% sodium hydroxide at 20–40 ° C and pH
652210 среды 8--9. Содержимое тщательно перемешивают , а выпавший осадок отфильтровывают . Осветленную надосадочную жидкость декантируют R используют дл выделени аминокислот одним из известных способов. . Предлагаемый способ обработки культуральной жидкости при производстве аминокислот позвол ет эффективно осаждать микроорганизмы идругие коллоидные частицы культуральной жидкости с одновременным осветлением нативного раствора, что исключает дополнительное осветление ионитами .652210 Wednesday 8--9. The contents are thoroughly mixed, and the precipitated precipitate is filtered off. The clarified supernatant is decanted. R is used to isolate amino acids by one of the known methods. . The proposed method for treating the culture fluid in the production of amino acids allows for the effective precipitation of microorganisms and other colloidal particles of the culture fluid with simultaneous clarification of the native solution, which eliminates additional clarification with ion exchangers.
Таблица 1Table 1
5five
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762399067A SU652210A1 (en) | 1976-08-23 | 1976-08-23 | Method of treating the culture liquid at aminoacid producton |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762399067A SU652210A1 (en) | 1976-08-23 | 1976-08-23 | Method of treating the culture liquid at aminoacid producton |
Publications (1)
Publication Number | Publication Date |
---|---|
SU652210A1 true SU652210A1 (en) | 1979-03-15 |
Family
ID=20675068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762399067A SU652210A1 (en) | 1976-08-23 | 1976-08-23 | Method of treating the culture liquid at aminoacid producton |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU652210A1 (en) |
-
1976
- 1976-08-23 SU SU762399067A patent/SU652210A1/en active
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