Novel antifoam for fermentation processes: Fluorocarbon-hydrocarbon hybrid unsymmetrical bolaform surfactant

Langmuir

Volumn 21, Issue 19, 2005, Pages 8613-8619

  Çalik, Pinar ^a   Ileri, Nazar ^a   Erdinç, Burak I ^a   Aydogan, Nihal ^b   Argun, Muharrem ^b  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

^b HACETTEPE UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFOAMING AGENTS; ENZYME PRODUCTION; FERMENTATION PROCESS; REACTOR PERFORMANCE;

CELLS; ELASTICITY; ENZYMES; ESCHERICHIA COLI; FERMENTATION; GLUCOSE; HYDROCARBONS; SURFACE PROPERTIES; VOLUMETRIC ANALYSIS;

SURFACE ACTIVE AGENTS;

ANTIFOAMING AGENT; FLUOROCARBON; HYDROCARBON; OXYGEN; SURFACTANT;

ARTICLE; CHEMICAL STRUCTURE; CHEMISTRY; DRUG EFFECT; FERMENTATION; SURFACE PROPERTY; SYNTHESIS; TIME;

ANTIFOAMING AGENTS; FERMENTATION; FLUOROCARBONS; HYDROCARBONS; MOLECULAR STRUCTURE; OXYGEN; SURFACE PROPERTIES; SURFACE-ACTIVE AGENTS; TIME FACTORS;

EID: 25844500355     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la050207b     Document Type: Article

References (23)

1. Myers, D. Surfaces, Interfaces, and Colloids: Principles and Applications, 2nd ed.; Wiley: New York, 1999.
2. Pelton, R.; Flaherty, T. Polym. Int. 2003, 52, 479-485.
3. Colin, A.; Giermanska-Kahn, J.; Langevin, D.; Desbat, B. Langmuir 1997, 13, 2953-2959.
4. Monteux, C.; Fuller, G. G.; Bergeron, V. J. Phys. Chem. B 2004, 108, 16473-16482.
5. Aydogan, N.; Aldis, N.; Guvenir, O. Langmuir 2003, 19, 10726-10731.
6. Aydogan, N.; Abbott, N. L. J. Colloid Interface Sci. 2001, 242, 411-418.
7. Blank, M.; Lucassen, J.; van den Tempel, M. J. Colloid Interface Sci. 1970, 33, 94-100.
8. Çalik, P.; Yilgor, P.; Ayhan, P.; Demir, A. S. Chem. Eng. Sci. 2004, 59 (22-23), 5075-5083.
9. Miller, G. L. Anal. Chem. 1959, 31, 426-428.
10. Rainer, B. W. Chem. Biochem. Eng. 1990, 4, 185-196.
11. Pelton, R. J. Ind. Microbiol. Biotechnol. 2002, 29 (4), 149-154.
12. Denkov, N. D. Langmuir 2004, 20, 9463-9505.
13. A bubble which moves towards the interface is submitted to the Archimedes force and the Stokes friction. The height of the liquid within the reactor used in this study is 20 cm in which air sends to the reactor using 14 nozzles with a diameter of 0.5 mm. The residence time of a bubble in the reactor and in the foaming experiments are estimated to be less than 10 and 1 s, respectively.
14. Bergeron, B. Langmuir 1997, 13, 3474-3482.
15. Pereira, L. G.; Théodoly, O.; Blanch, H. W.; Radke, C. J. Langmuir 2003, 19, 2349-2356.
16. Hambarddzumyan, A.; Aguié-Béghin, V.; Daoud, M.; Douillard, R. Langmuir 2004, 20, 756-763.
17. Patist, A.; Huibers, P. D. T.; Deneka, B.; Shah, D. O. Langmuir 1998, 14, 4471-4474.
18. Morao, A.; Maia, C. I.; Fonseca, M. M.; Vasconcelos, J. M. T.; Alves, S. S. Bioprocess Eng. 2004, 20, 165-172.
19. Rois, J. L.; Condoret, J. S.; Fonade, C.; Goma, G. Biotechnol. Bioeng. 1990, 35, 427-435.
20. Kawase, Y.; Moo-Young, M. Biopocess Eng. 1090, 5, 169-173.
21. Prins, A.; van't Riet, K. Trends Biotechnol. 1987, 5, 296-301.
22. Çalik, P.; Çalik, G.; Takaç, S.; Özdamar, T. H. Biotechnol. Bioeng. 1999, 64 (2), 151-167.
23. Çalik, P.; Çalik, G.; Özdamar, T. H. Biotechnol. Bioeng. 2000, 69 (3), 301-311.