Summary
The kinetic constant K 0, determined under a range of substrate loadings, was used to compare immobilized cell anaerobic digesters treating abattoir and milk bottling waste waters. Two types of mineral support were evaluated, sepiolite and bentonite, and found to influence significantly the process kinetics. Sepiolite promoted the digestion of the milk bottling waste whereas bentonite promoted the digestion of abattoir waste. Possible reasons as to why these effects are observed are proposed based on the composition of the waste water.
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References
American Public Health Association. (1985). Standard Methods for the Examination of Water and Wastewater. 16th edn., APHA, Washington, D.C., USA.
Barthakur, A., Bora, M. & Singh, H.D. (1991). Biotechnol. Prog., 7, 369–376.
Borja, R., Martín, A., Durán, M.M. & Barrios, J. (1993). Appl. Clay Sci., 7, 367–381.
Edeline, F. (1980). L'Epuration Biologique des Eaux Résiduaires. Ed. Cebedoc, Liege (Belgium), pp. 207–253.
Fiestas, J.A., Martín, A. &Borja, R. (1990). Biol. Wastes, 33, 131–142.
Huysman, P., Van Meenen, P., Van Assche, P. & Verstraete, W. (1983). Biotechnol. Lett., 5, 643–648.
Kida, K., Morimura, S., Sonoda, Y., Obe, M. & Kondo, T. (1990). J. Ferm. Bioeng., 69, 354–359.
Maestrojuan, G.M. & Fiestas, J.A. (1988). Proc. Fifth International Symposium on Anaerobic Digestion. Bologna, Italy, pp. 129–132.
McCarty, P.L. & Mosey, F.E. (1991). Water Sci. Technol., 24, 17–33.
Valkó, P. & Vajda, S. (1989). Advanced Scientific Computing in Basic with Applications in Chemistry, Biology and Pharmacology. Ed. Elsevier, Amsterdam, The Netherlands.
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Borja, R., Banks, C.J., Maestrojuan, G.M. et al. Antagonistic and synergistic effects of two mineral support particles on the hydrolysis and methanation of waste water in immobilized cell anaerobic digesters. Biotechnol Lett 16, 859–864 (1994). https://doi.org/10.1007/BF00133968
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DOI: https://doi.org/10.1007/BF00133968