Abstract
The solubilization of low-ranked coals by fungi, such as Paecilomyces, in defined submerged culture systems has been demonstrated. Current efforts focus on the conversion of the aerobically-solubilized coal into less oxidized products. Anaerobic methanogenic consortia have been developed that can remain active and viable in the presence of the aqueous coal product or vanillin, a coal model compound. The results suggest that a methanogenic consortium was able to produce methane and carbon dioxide from the product of coal biosolubilization by Paecilomyces as a sole carbon source. Work continues on the development of cultures able to convert the aqueous coal product and its various fractions into methane or fuel alcohols.
Similar content being viewed by others
References
Cohen, M. S. and Gabrielle, P. O. (1982),Appl. Environ. Microbiol. 44, 23–27.
Scott, C. D., Strandberg, G. W., and Lewis, S. N. (1986),Biotechnol. Prog. 2, 131–139.
Ward, B. (1985),System. Appl. Microbiol. 6, 236–238.
Gupta, R. K., Spiker, J. K., and Crawford, D. L. (1988),Can. J. Microbiol. 34, 667–674.
Strandberg, G. W. and Lewis, S. N. (1988),Appl. Biochem. Biotechnol. 18, 355–362.
Maka, A., Srivastava, V. J., Kilbane, J. J., II, and Akim, C. (1989),Appl. Biochem. Biotech. 20, 715–730.
Faison, B. D. and Lewis, S. N. (1989),Appl. Biochem. Biotechnol. 20, 743–752.
Strandberg, G. W. and Lewis, S. N. (1987),J. Indus. Microbiol. 1, 371–375.
Quigley, D. R., Ward, B., Crawford, D. L., Hatcher, H. J., and Dugan, P. R. (1989),Appl. Biochem. Biotech. 20, 753–764.
Faison, B. D., Woodward, C. A., and Bean, R. M. (1990),Appl. Biochem. Biotechnol. this volume.
Sleat, R. and Robinson, J. P. (1984),J. Appl. Bacteriol. 57, 381–394.
Evans, W. C. and Fuchs, G. (1988),Ann. Rev. Microbiol. 42, 289–317.
Healy, J. B., Jr. and Young, L. Y. (1979),Appl. Environ. Microbiol. 38, 84–89.
Ferry, J. G., and Wolfe, R. S. (1976),Arch. Microbiol. 107, 33–40.
Young, L. Y. (1984),Microbiol Ser. 13, 487–523.
Strandberg, G. W. and Lewis, S. N. (1986),Biotechnol. Bioeng. Symp. Ser. 17, 153–158.
Faison, B. D. and Lewis, S. N. (1990),Resources, Conserv. and Recycl. in press.
do Nascimento, H. C. G., Lee, K. I., Cho, S.-Y., Wang, W. C., Chen, J. R., and Yen, T. F. (1987),Process Biochem. 22, 24.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Davison, B.H., Nicklaus, D.M., Misra, A. et al. Utilization of microbially solubilized coal. Appl Biochem Biotechnol 24, 447–456 (1990). https://doi.org/10.1007/BF02920269
Issue Date:
DOI: https://doi.org/10.1007/BF02920269