论文信息 - Oxygen transfer into mycelial pellets

Oxygen transfer into mycelial pellets

The oxygen uptake rate in mycelial pellets of Aspergillus niger was studied experimentally and theoretically. The specific rate of respiration of mycelial pellets was found to decrease significantly with increasing pellet size. The distribution of respiratory activity in the mycelial pellets was evaluated and the specific rate of respiration of disrupted mycelia showed adaptation to the concentration of oxygen in the medium. The decrease of the specific rate of respiration of the mycelial pellets could be estimated according to diameter, mycelial density, oxygen diffusivity, and adaptation to the concentration of oxygen. Good agreement was found between the theoretical analysis and the experimental data.

Takeshi Kobayashi | G. V. Van Dedem | M. Moo-Young

[1] J. V. Van Etten,et al. Changes in Fungi with Age I. Chemical Composition of Rhizoctonia solani and Sclerotium bataticola , 1966 .

[2] Kenneth B. Bischoff,et al. Effectiveness factors for general reaction rate forms , 1965 .

[3] M. Rabinowitz,et al. Structure-Activity Correlations of Actinomycins and their Derivatives , 1962, Nature.

[4] C. Levinthal,et al. Messenger RNA turnover and protein synthesis in B. subtilis inhibited by actinomycin D. , 1962, Proceedings of the National Academy of Sciences of the United States of America.

[5] J. J. Furth,et al. The role of deoxyribonucleic acid in ribonucleic acid synthesis. III. The inhibition of the enzymatic synthesis of ribonucleic acid and deoxyribonucleic acid by actinomycin D and proflavin. , 1962, Proceedings of the National Academy of Sciences of the United States of America.

[6] M. Moo-young,et al. The continuous phase heat and mass transfer properties of dispersions , 1961 .

[7] R. K. Finn. AGITATION-AERATION IN THE LABORATORY AND IN INDUSTRY , 1954, Bacteriological reviews.