| Autor: |
Umerzakova, M. B., Donenov, B. K., Kainarbaeva, Z. N., Kartay, A. M., Sarieva, R. B. |
| Předmět: |
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| Zdroj: |
Eurasian Chemico-Technological Journal; 2020, Vol. 22 Issue 3, p219-226, 8p |
| Abstrakt: |
The research results describe the pilot production of microalgae biomass - Spirulina, especially in wintertime, using the geothermal energy of water to save the costs for heating of the pool photobioreactor and biomass drying box. For carrying out of the process a simplified nutrient medium consisting of geothermal water and salts: sodium bicarbonate, potassium nitrate, diammonium phosphate, and urea was developed. The conditions for the Spirulina biomass cultivation in wintertime were optimized. The technical and economic feasibility and conditions for large-scale production of Spirulina in Kazakhstan for commercial purposes are justified. It has been shown that the Spirulina biomass may serve as a feedstock for the production of biodegradable surfactants. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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