Details zur Publikation |
| Kategorie | Textpublikation |
| Referenztyp | Zeitschriften |
| DOI | 10.1002/elsc.200620193 |
| Titel (primär) | Process design for the microbial synthesis of poly-β-hydroxybutyrate (PHB) from natural gas |
| Autor | Listewnik, H.-F.; Wendlandt, K.-D.; Jechorek, M.; Mirschel, G. |
| Quelle | Engineering in Life Sciences |
| Erscheinungsjahr | 2007 |
| Department | UBT |
| Band/Volume | 7 |
| Heft | 3 |
| Seite von | 278 |
| Seite bis | 282 |
| Sprache | englisch |
| Keywords | biosynthesis; costs; PHB; process design |
| Abstract | A process design for a two-stage procedure for the production of PHB from natural gas based on the results, obtained on a laboratory and small technical scale, was developed. For this purpose, four bioreactors were dimensioned and interconnected so as to achieve a quasi-continuous PHB production. A price of 6.35 /kg PHB was pre-calculated for the biosynthesis in a plant producing 500 t PHB/year. An extrapolation, which included the incorporation of various downstream procedures to achieve purities dependent on applications, resulted in prices between 11.50 and 14.00 /kg for the purified final product. Estimations indicate that an expansion of the plant capacity to 5,000 t/year could enable a price reduction of approx. 30-35 %. |
| dauerhafte UFZ-Verlinkung | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=2018 |
| Listewnik, H.-F., Wendlandt, K.-D., Jechorek, M., Mirschel, G. (2007): Process design for the microbial synthesis of poly-β-hydroxybutyrate (PHB) from natural gas Eng. Life Sci. 7 (3), 278 - 282 10.1002/elsc.200620193 |
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