Study of Oxygen Transfer Process of Starch Wastewater in the Shaking Bioreactor

Ping Lan; Lei Zhong; Mei Li; Li Hong Lan; Tao Xie; An Ping Liao

doi:10.4028/www.scientific.net/AMR.393-395.951

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 393-395Study of Oxygen Transfer Process of Starch...

Study of Oxygen Transfer Process of Starch Wastewater in the Shaking Bioreactor

Abstract:

The oxygen transfer process of starch wastewater in the shaking bioreactor was studied. A biological oxygen consumption system was simulated by the sodium sulfite solution. The effects of liquid volume ratio in different volume shake flasks, rotational speed and temperature on the volumetric oxygen transfer coefficient were investigated. The results show that the volumetric oxygen transfer coefficient increased with the increasing rotational speed and temperature, while decreased with the increasing volume of shaking flasks.

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Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

951-954

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.393-395.951

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Online since:

November 2011

Authors:

Ping Lan, Lei Zhong, Mei Li, Li Hong Lan, Tao Xie, An Ping Liao

Keywords:

Shaking Bioreactor, Sodium Sulfite, Volumetric Oxygen Transfer Coefficient

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References

[1] U. Maier, M. Losen, and J. Büchs. Advances in understanding and modeling the gas-liquid mass transfer in shake flasks. Biochemical Engineering Journal, 2004, 17: 155-167.

DOI: 10.1016/s1369-703x(03)00174-8

Google Scholar

[2] Y. S. Liu, J. Y. Wu, and K. P. Ho. Characterization of oxygen transfer conditions and their effects on phaffia rhodozyma growth and carotenoid production in shake-flask cultures. Biochemical Engineering Journal, 2006, 27: 331-335.

DOI: 10.1016/j.bej.2005.08.031

Google Scholar

[3] H. J. Su, W. Miao, and S. A. Xu. Study on oxygen transfer capability of combined impellers in non-Newtonian fluid. Modern Chemical Industry, 2007, 27: 55-58.

Google Scholar

[4] Z. Zhang, T. T. Teng, M. Wang, and J. F Shao. Effects of dissolved oxygen on industry fermentation. China Brewing, 2008, 23: 4-6.

Google Scholar

[5] V. Linek, V. Vacek, and P. Bene. A critical review and experimental verification of the correct use of the dynamic method for the determination of oxygen transfer in aerated agitated vessels to water, electrolyte solutions and viscous liquids. The Chemical Engineering Journal, 1987, 34: 11-34.

DOI: 10.1016/0300-9467(87)85003-7

Google Scholar