- Tytuł:
- Bioconversion of crude glycerol to 1,3-Propanediol by immobilized cells of Citrobacter freundii
- Autorzy:
-
Kowalska, Urszula
Mizielińska, Małgorzata - Powiązania:
- https://bibliotekanauki.pl/articles/1179223.pdf
- Data publikacji:
- 2017
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
1
3-PD
Citrobacter freundii
bioconversion
crude glycerol
immobilization
keramsite - Opis:
- 1,3-Propanediol (1,3-PD) was produced from crude glycerol through the fermentation by immobilized Citrobacter freundii cells. Microorganisms were immobilized on keramsite. and transferred to fermentation broth “M” with 50g/L glycerol. In parallel, conversion of glycerol was led in two bioreactors: column bioreactor for continuous production and standard bioreactor for static culture at the same conditions. The obtained results have shown that the use of immobilized cells of C. freundii reduced concentration of crude glycerol about 60%. The results have also demonstrated that immobilization was appropriate process for production of 1,3-PD in both continuous and static (bioreactor) conditions.
- Źródło:
-
World Scientific News; 2017, 80; 18-28
2392-2192 - Pojawia się w:
- World Scientific News
- Dostawca treści:
- Biblioteka Nauki
Artykuł